diff --git a/src/cmd/internal/test2json/test2json.go b/src/cmd/internal/test2json/test2json.go new file mode 100644 index 0000000000..fa08e34a98 --- /dev/null +++ b/src/cmd/internal/test2json/test2json.go @@ -0,0 +1,398 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package test2json implements conversion of test binary output to JSON. +// It is used by cmd/test2json and cmd/go. +// +// See the cmd/test2json documentation for details of the JSON encoding. +package test2json + +import ( + "bytes" + "encoding/json" + "fmt" + "io" + "strconv" + "strings" + "time" + "unicode/utf8" +) + +// Mode controls details of the conversion. +type Mode int + +const ( + Timestamp Mode = 1 << iota // include Time in events +) + +// event is the JSON struct we emit. +type event struct { + Time *time.Time `json:",omitempty"` + Action string + Package string `json:",omitempty"` + Test string `json:",omitempty"` + Elapsed *float64 `json:",omitempty"` + Output *textBytes `json:",omitempty"` +} + +// textBytes is a hack to get JSON to emit a []byte as a string +// without actually copying it to a string. +// It implements encoding.TextMarshaler, which returns its text form as a []byte, +// and then json encodes that text form as a string (which was our goal). +type textBytes []byte + +func (b textBytes) MarshalText() ([]byte, error) { return b, nil } + +// A converter holds the state of a test-to-JSON conversion. +// It implements io.WriteCloser; the caller writes test output in, +// and the converter writes JSON output to w. +type converter struct { + w io.Writer // JSON output stream + pkg string // package to name in events + mode Mode // mode bits + start time.Time // time converter started + testName string // name of current test, for output attribution + report []*event // pending test result reports (nested for subtests) + passed bool // whether we've seen the final whole-package PASS line + input lineBuffer // input buffer + output lineBuffer // output buffer +} + +// inBuffer and outBuffer are the input and output buffer sizes. +// They're variables so that they can be reduced during testing. +// +// The input buffer needs to be able to hold any single test +// directive line we want to recognize, like: +// +// --- PASS: very/nested/s/u/b/t/e/s/t +// +// If anyone reports a test directive line > 4k not working, it will +// be defensible to suggest they restructure their test or test names. +// +// The output buffer must be >= utf8.UTFMax, so that it can +// accumulate any single UTF8 sequence. Lines that fit entirely +// within the output buffer are emitted in single output events. +// Otherwise they are split into multiple events. +// The output buffer size therefore limits the size of the encoding +// of a single JSON output event. 1k seems like a reasonable balance +// between wanting to avoid splitting an output line and not wanting to +// generate enormous output events. +var ( + inBuffer = 4096 + outBuffer = 1024 +) + +// NewConverter returns a "test to json" converter. +// Writes on the returned writer are written as JSON to w, +// with minimal delay. +// +// The writes to w are whole JSON events ending in \n, +// so that it is safe to run multiple tests writing to multiple converters +// writing to a single underlying output stream w. +// As long as the underlying output w can handle concurrent writes +// from multiple goroutines, the result will be a JSON stream +// describing the relative ordering of execution in all the concurrent tests. +// +// The mode flag adjusts the behavior of the converter. +// Passing ModeTime includes event timestamps and elapsed times. +// +// The pkg string, if present, specifies the import path to +// report in the JSON stream. +func NewConverter(w io.Writer, pkg string, mode Mode) io.WriteCloser { + c := new(converter) + *c = converter{ + w: w, + pkg: pkg, + mode: mode, + start: time.Now(), + input: lineBuffer{ + b: make([]byte, 0, inBuffer), + line: c.handleInputLine, + part: c.output.write, + }, + output: lineBuffer{ + b: make([]byte, 0, outBuffer), + line: c.writeOutputEvent, + part: c.writeOutputEvent, + }, + } + return c +} + +// Write writes the test input to the converter. +func (c *converter) Write(b []byte) (int, error) { + c.input.write(b) + return len(b), nil +} + +var ( + bigPass = []byte("PASS\n") + bigFail = []byte("FAIL\n") + + updates = [][]byte{ + []byte("=== RUN "), + []byte("=== PAUSE "), + []byte("=== CONT "), + } + + reports = [][]byte{ + []byte("--- PASS: "), + []byte("--- FAIL: "), + } + + fourSpace = []byte(" ") +) + +// handleInputLine handles a single whole test output line. +// It must write the line to c.output but may choose to do so +// before or after emitting other events. +func (c *converter) handleInputLine(line []byte) { + // Final PASS or FAIL. + if bytes.Equal(line, bigPass) || bytes.Equal(line, bigFail) { + c.flushReport(0) + c.output.write(line) + c.passed = bytes.Equal(line, bigPass) + return + } + + // "=== RUN " + // "=== PAUSE " + // "=== CONT " + origLine := line + ok := false + indent := 0 + for _, magic := range updates { + if bytes.HasPrefix(line, magic) { + ok = true + break + } + } + if !ok { + // "--- PASS: " + // "--- FAIL: " + // but possibly indented. + for bytes.HasPrefix(line, fourSpace) { + line = line[4:] + indent++ + } + for _, magic := range reports { + if bytes.HasPrefix(line, magic) { + ok = true + break + } + } + } + + if !ok { + // Not a special test output line. + c.output.write(origLine) + return + } + + // Parse out action and test name. + action := strings.ToLower(strings.TrimSuffix(strings.TrimSpace(string(line[4:4+6])), ":")) + name := strings.TrimSpace(string(line[4+6:])) + + e := &event{Action: action} + if line[0] == '-' { // PASS or FAIL report + // Parse out elapsed time. + if i := strings.Index(name, " ("); i >= 0 { + if strings.HasSuffix(name, "s)") { + t, err := strconv.ParseFloat(name[i+2:len(name)-2], 64) + if err == nil { + if c.mode&Timestamp != 0 { + e.Elapsed = &t + } + } + } + name = name[:i] + } + if len(c.report) < indent { + // Nested deeper than expected. + // Treat this line as plain output. + return + } + // Flush reports at this indentation level or deeper. + c.flushReport(indent) + e.Test = name + c.testName = name + c.report = append(c.report, e) + c.output.write(origLine) + return + } + // === update. + // Finish any pending PASS/FAIL reports. + c.flushReport(0) + c.testName = name + + if action == "pause" { + // For a pause, we want to write the pause notification before + // delivering the pause event, just so it doesn't look like the test + // is generating output immediately after being paused. + c.output.write(origLine) + } + c.writeEvent(e) + if action != "pause" { + c.output.write(origLine) + } + + return +} + +// flushReport flushes all pending PASS/FAIL reports at levels >= depth. +func (c *converter) flushReport(depth int) { + c.testName = "" + for len(c.report) > depth { + e := c.report[len(c.report)-1] + c.report = c.report[:len(c.report)-1] + c.writeEvent(e) + } +} + +// Close marks the end of the go test output. +// It flushes any pending input and then output (only partial lines at this point) +// and then emits the final overall package-level pass/fail event. +func (c *converter) Close() error { + c.input.flush() + c.output.flush() + e := &event{Action: "fail"} + if c.passed { + e.Action = "pass" + } + if c.mode&Timestamp != 0 { + dt := time.Since(c.start).Round(1 * time.Millisecond).Seconds() + e.Elapsed = &dt + } + c.writeEvent(e) + return nil +} + +// writeOutputEvent writes a single output event with the given bytes. +func (c *converter) writeOutputEvent(out []byte) { + c.writeEvent(&event{ + Action: "output", + Output: (*textBytes)(&out), + }) +} + +// writeEvent writes a single event. +// It adds the package, time (if requested), and test name (if needed). +func (c *converter) writeEvent(e *event) { + e.Package = c.pkg + if c.mode&Timestamp != 0 { + t := time.Now() + e.Time = &t + } + if e.Test == "" { + e.Test = c.testName + } + js, err := json.Marshal(e) + if err != nil { + // Should not happen - event is valid for json.Marshal. + c.w.Write([]byte(fmt.Sprintf("testjson internal error: %v\n", err))) + return + } + js = append(js, '\n') + c.w.Write(js) +} + +// A lineBuffer is an I/O buffer that reacts to writes by invoking +// input-processing callbacks on whole lines or (for long lines that +// have been split) line fragments. +// +// It should be initialized with b set to a buffer of length 0 but non-zero capacity, +// and line and part set to the desired input processors. +// The lineBuffer will call line(x) for any whole line x (including the final newline) +// that fits entirely in cap(b). It will handle input lines longer than cap(b) by +// calling part(x) for sections of the line. The line will be split at UTF8 boundaries, +// and the final call to part for a long line includes the final newline. +type lineBuffer struct { + b []byte // buffer + mid bool // whether we're in the middle of a long line + line func([]byte) // line callback + part func([]byte) // partial line callback +} + +// write writes b to the buffer. +func (l *lineBuffer) write(b []byte) { + for len(b) > 0 { + // Copy what we can into b. + m := copy(l.b[len(l.b):cap(l.b)], b) + l.b = l.b[:len(l.b)+m] + b = b[m:] + + // Process lines in b. + i := 0 + for i < len(l.b) { + j := bytes.IndexByte(l.b[i:], '\n') + if j < 0 { + break + } + e := i + j + 1 + if l.mid { + // Found the end of a partial line. + l.part(l.b[i:e]) + l.mid = false + } else { + // Found a whole line. + l.line(l.b[i:e]) + } + i = e + } + + // Whatever's left in l.b is a line fragment. + if i == 0 && len(l.b) == cap(l.b) { + // The whole buffer is a fragment. + // Emit it as the beginning (or continuation) of a partial line. + t := trimUTF8(l.b) + l.part(l.b[:t]) + l.b = l.b[:copy(l.b, l.b[t:])] + l.mid = true + } + + // There's room for more input. + // Slide it down in hope of completing the line. + if i > 0 { + l.b = l.b[:copy(l.b, l.b[i:])] + } + } +} + +// flush flushes the line buffer. +func (l *lineBuffer) flush() { + if len(l.b) > 0 { + // Must be a line without a \n, so a partial line. + l.part(l.b) + l.b = l.b[:0] + } +} + +// trimUTF8 returns a length t as close to len(b) as possible such that b[:t] +// does not end in the middle of a possibly-valid UTF-8 sequence. +// +// If a large text buffer must be split before position i at the latest, +// splitting at position trimUTF(b[:i]) avoids splitting a UTF-8 sequence. +func trimUTF8(b []byte) int { + // Scan backward to find non-continuation byte. + for i := 1; i < utf8.UTFMax && i <= len(b); i++ { + if c := b[len(b)-i]; c&0xc0 != 0x80 { + switch { + case c&0xe0 == 0xc0: + if i < 2 { + return len(b) - i + } + case c&0xf0 == 0xe0: + if i < 3 { + return len(b) - i + } + case c&0xf8 == 0xf0: + if i < 4 { + return len(b) - i + } + } + break + } + } + return len(b) +} diff --git a/src/cmd/internal/test2json/test2json_test.go b/src/cmd/internal/test2json/test2json_test.go new file mode 100644 index 0000000000..4683907888 --- /dev/null +++ b/src/cmd/internal/test2json/test2json_test.go @@ -0,0 +1,277 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package test2json + +import ( + "bytes" + "encoding/json" + "flag" + "fmt" + "io" + "io/ioutil" + "path/filepath" + "reflect" + "strings" + "testing" + "unicode/utf8" +) + +var update = flag.Bool("update", false, "rewrite testdata/*.json files") + +func TestGolden(t *testing.T) { + files, err := filepath.Glob("testdata/*.test") + if err != nil { + t.Fatal(err) + } + for _, file := range files { + name := strings.TrimSuffix(filepath.Base(file), ".test") + t.Run(name, func(t *testing.T) { + orig, err := ioutil.ReadFile(file) + if err != nil { + t.Fatal(err) + } + + // Test one line written to c at a time. + // Assume that's the most likely to be handled correctly. + var buf bytes.Buffer + c := NewConverter(&buf, "", 0) + in := append([]byte{}, orig...) + for _, line := range bytes.SplitAfter(in, []byte("\n")) { + writeAndKill(c, line) + } + c.Close() + + if *update { + js := strings.TrimSuffix(file, ".test") + ".json" + t.Logf("rewriting %s", js) + if err := ioutil.WriteFile(js, buf.Bytes(), 0666); err != nil { + t.Fatal(err) + } + return + } + + want, err := ioutil.ReadFile(strings.TrimSuffix(file, ".test") + ".json") + if err != nil { + t.Fatal(err) + } + diffJSON(t, buf.Bytes(), want) + if t.Failed() { + // If the line-at-a-time conversion fails, no point testing boundary conditions. + return + } + + // Write entire input in bulk. + t.Run("bulk", func(t *testing.T) { + buf.Reset() + c = NewConverter(&buf, "", 0) + in = append([]byte{}, orig...) + writeAndKill(c, in) + c.Close() + diffJSON(t, buf.Bytes(), want) + }) + + // Write 2 bytes at a time on even boundaries. + t.Run("even2", func(t *testing.T) { + buf.Reset() + c = NewConverter(&buf, "", 0) + in = append([]byte{}, orig...) + for i := 0; i < len(in); i += 2 { + if i+2 <= len(in) { + writeAndKill(c, in[i:i+2]) + } else { + writeAndKill(c, in[i:]) + } + } + c.Close() + diffJSON(t, buf.Bytes(), want) + }) + + // Write 2 bytes at a time on odd boundaries. + t.Run("odd2", func(t *testing.T) { + buf.Reset() + c = NewConverter(&buf, "", 0) + in = append([]byte{}, orig...) + if len(in) > 0 { + writeAndKill(c, in[:1]) + } + for i := 1; i < len(in); i += 2 { + if i+2 <= len(in) { + writeAndKill(c, in[i:i+2]) + } else { + writeAndKill(c, in[i:]) + } + } + c.Close() + diffJSON(t, buf.Bytes(), want) + }) + + // Test with very small output buffers, to check that + // UTF8 sequences are not broken up. + for b := 5; b <= 8; b++ { + t.Run(fmt.Sprintf("tiny%d", b), func(t *testing.T) { + oldIn := inBuffer + oldOut := outBuffer + defer func() { + inBuffer = oldIn + outBuffer = oldOut + }() + inBuffer = 64 + outBuffer = b + buf.Reset() + c = NewConverter(&buf, "", 0) + in = append([]byte{}, orig...) + writeAndKill(c, in) + c.Close() + diffJSON(t, buf.Bytes(), want) + }) + } + }) + } +} + +// writeAndKill writes b to w and then fills b with Zs. +// The filling makes sure that if w is holding onto b for +// future use, that future use will have obviously wrong data. +func writeAndKill(w io.Writer, b []byte) { + w.Write(b) + for i := range b { + b[i] = 'Z' + } +} + +// diffJSON diffs the stream we have against the stream we want +// and fails the test with a useful message if they don't match. +func diffJSON(t *testing.T, have, want []byte) { + t.Helper() + type event map[string]interface{} + + // Parse into events, one per line. + parseEvents := func(b []byte) ([]event, []string) { + t.Helper() + var events []event + var lines []string + for _, line := range bytes.SplitAfter(b, []byte("\n")) { + if len(line) > 0 { + line = bytes.TrimSpace(line) + var e event + err := json.Unmarshal(line, &e) + if err != nil { + t.Errorf("unmarshal %s: %v", b, err) + continue + } + events = append(events, e) + lines = append(lines, string(line)) + } + } + return events, lines + } + haveEvents, haveLines := parseEvents(have) + wantEvents, wantLines := parseEvents(want) + if t.Failed() { + return + } + + // Make sure the events we have match the events we want. + // At each step we're matching haveEvents[i] against wantEvents[j]. + // i and j can move independently due to choices about exactly + // how to break up text in "output" events. + i := 0 + j := 0 + + // Fail reports a failure at the current i,j and stops the test. + // It shows the events around the current positions, + // with the current positions marked. + fail := func() { + var buf bytes.Buffer + show := func(i int, lines []string) { + for k := -2; k < 5; k++ { + marker := "" + if k == 0 { + marker = "» " + } + if 0 <= i+k && i+k < len(lines) { + fmt.Fprintf(&buf, "\t%s%s\n", marker, lines[i+k]) + } + } + if i >= len(lines) { + // show marker after end of input + fmt.Fprintf(&buf, "\t» \n") + } + } + fmt.Fprintf(&buf, "have:\n") + show(i, haveLines) + fmt.Fprintf(&buf, "want:\n") + show(j, wantLines) + t.Fatal(buf.String()) + } + + var outputTest string // current "Test" key in "output" events + var wantOutput, haveOutput string // collected "Output" of those events + + // getTest returns the "Test" setting, or "" if it is missing. + getTest := func(e event) string { + s, _ := e["Test"].(string) + return s + } + + // checkOutput collects output from the haveEvents for the current outputTest + // and then checks that the collected output matches the wanted output. + checkOutput := func() { + for i < len(haveEvents) && haveEvents[i]["Action"] == "output" && getTest(haveEvents[i]) == outputTest { + haveOutput += haveEvents[i]["Output"].(string) + i++ + } + if haveOutput != wantOutput { + t.Errorf("output mismatch for Test=%q:\nhave %q\nwant %q", outputTest, haveOutput, wantOutput) + fail() + } + haveOutput = "" + wantOutput = "" + } + + // Walk through wantEvents matching against haveEvents. + for j = range wantEvents { + e := wantEvents[j] + if e["Action"] == "output" && getTest(e) == outputTest { + wantOutput += e["Output"].(string) + continue + } + checkOutput() + if e["Action"] == "output" { + outputTest = getTest(e) + wantOutput += e["Output"].(string) + continue + } + if i >= len(haveEvents) { + t.Errorf("early end of event stream: missing event") + fail() + } + if !reflect.DeepEqual(haveEvents[i], e) { + t.Errorf("events out of sync") + fail() + } + i++ + } + checkOutput() + if i < len(haveEvents) { + t.Errorf("extra events in stream") + fail() + } +} + +func TestTrimUTF8(t *testing.T) { + s := "hello α ☺ 😂 world" // α is 2-byte, ☺ is 3-byte, 😂 is 4-byte + b := []byte(s) + for i := 0; i < len(s); i++ { + j := trimUTF8(b[:i]) + u := string([]rune(s[:j])) + string([]rune(s[j:])) + if u != s { + t.Errorf("trimUTF8(%q) = %d (-%d), not at boundary (split: %q %q)", s[:i], j, i-j, s[:j], s[j:]) + } + if utf8.FullRune(b[j:i]) { + t.Errorf("trimUTF8(%q) = %d (-%d), too early (missed: %q)", s[:j], j, i-j, s[j:i]) + } + } +} diff --git a/src/cmd/internal/test2json/testdata/ascii.json b/src/cmd/internal/test2json/testdata/ascii.json new file mode 100644 index 0000000000..67fccfc112 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/ascii.json @@ -0,0 +1,10 @@ +{"Action":"run","Test":"TestAscii"} +{"Action":"output","Test":"TestAscii","Output":"=== RUN TestAscii\n"} +{"Action":"output","Test":"TestAscii","Output":"I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me.\n"} +{"Action":"output","Test":"TestAscii","Output":"I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME.\n"} +{"Action":"output","Test":"TestAscii","Output":"--- PASS: TestAscii\n"} +{"Action":"output","Test":"TestAscii","Output":" i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me.\n"} +{"Action":"output","Test":"TestAscii","Output":" V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR.\n"} +{"Action":"pass","Test":"TestAscii"} +{"Action":"output","Output":"PASS\n"} +{"Action":"pass"} diff --git a/src/cmd/internal/test2json/testdata/ascii.test b/src/cmd/internal/test2json/testdata/ascii.test new file mode 100644 index 0000000000..4ff7453430 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/ascii.test @@ -0,0 +1,7 @@ +=== RUN TestAscii +I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me. +I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME. +--- PASS: TestAscii + i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me. + V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. +PASS diff --git a/src/cmd/internal/test2json/testdata/smiley.json b/src/cmd/internal/test2json/testdata/smiley.json new file mode 100644 index 0000000000..afa990d7c0 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/smiley.json @@ -0,0 +1,182 @@ +{"Action":"run","Test":"Test☺☹"} +{"Action":"output","Test":"Test☺☹","Output":"=== RUN Test☺☹\n"} +{"Action":"output","Test":"Test☺☹","Output":"=== PAUSE Test☺☹\n"} +{"Action":"pause","Test":"Test☺☹"} +{"Action":"run","Test":"Test☺☹Asm"} +{"Action":"output","Test":"Test☺☹Asm","Output":"=== RUN Test☺☹Asm\n"} +{"Action":"output","Test":"Test☺☹Asm","Output":"=== PAUSE Test☺☹Asm\n"} +{"Action":"pause","Test":"Test☺☹Asm"} +{"Action":"run","Test":"Test☺☹Dirs"} +{"Action":"output","Test":"Test☺☹Dirs","Output":"=== RUN Test☺☹Dirs\n"} +{"Action":"output","Test":"Test☺☹Dirs","Output":"=== PAUSE Test☺☹Dirs\n"} +{"Action":"pause","Test":"Test☺☹Dirs"} +{"Action":"run","Test":"TestTags"} +{"Action":"output","Test":"TestTags","Output":"=== RUN TestTags\n"} +{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"} +{"Action":"pause","Test":"TestTags"} +{"Action":"run","Test":"Test☺☹Verbose"} +{"Action":"output","Test":"Test☺☹Verbose","Output":"=== RUN Test☺☹Verbose\n"} +{"Action":"output","Test":"Test☺☹Verbose","Output":"=== PAUSE Test☺☹Verbose\n"} +{"Action":"pause","Test":"Test☺☹Verbose"} +{"Action":"cont","Test":"Test☺☹"} +{"Action":"output","Test":"Test☺☹","Output":"=== CONT Test☺☹\n"} +{"Action":"cont","Test":"TestTags"} +{"Action":"output","Test":"TestTags","Output":"=== CONT TestTags\n"} +{"Action":"cont","Test":"Test☺☹Verbose"} +{"Action":"output","Test":"Test☺☹Verbose","Output":"=== CONT Test☺☹Verbose\n"} +{"Action":"run","Test":"TestTags/testtag"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN TestTags/testtag\n"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"} +{"Action":"pause","Test":"TestTags/testtag"} +{"Action":"cont","Test":"Test☺☹Dirs"} +{"Action":"output","Test":"Test☺☹Dirs","Output":"=== CONT Test☺☹Dirs\n"} +{"Action":"cont","Test":"Test☺☹Asm"} +{"Action":"output","Test":"Test☺☹Asm","Output":"=== CONT Test☺☹Asm\n"} +{"Action":"run","Test":"Test☺☹/0"} +{"Action":"output","Test":"Test☺☹/0","Output":"=== RUN Test☺☹/0\n"} +{"Action":"output","Test":"Test☺☹/0","Output":"=== PAUSE Test☺☹/0\n"} +{"Action":"pause","Test":"Test☺☹/0"} +{"Action":"run","Test":"Test☺☹/1"} +{"Action":"output","Test":"Test☺☹/1","Output":"=== RUN Test☺☹/1\n"} +{"Action":"output","Test":"Test☺☹/1","Output":"=== PAUSE Test☺☹/1\n"} +{"Action":"pause","Test":"Test☺☹/1"} +{"Action":"run","Test":"Test☺☹/2"} +{"Action":"output","Test":"Test☺☹/2","Output":"=== RUN Test☺☹/2\n"} +{"Action":"output","Test":"Test☺☹/2","Output":"=== PAUSE Test☺☹/2\n"} +{"Action":"pause","Test":"Test☺☹/2"} +{"Action":"run","Test":"Test☺☹/3"} +{"Action":"output","Test":"Test☺☹/3","Output":"=== RUN Test☺☹/3\n"} +{"Action":"output","Test":"Test☺☹/3","Output":"=== PAUSE Test☺☹/3\n"} +{"Action":"pause","Test":"Test☺☹/3"} +{"Action":"run","Test":"Test☺☹/4"} +{"Action":"output","Test":"Test☺☹/4","Output":"=== RUN Test☺☹/4\n"} +{"Action":"run","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN TestTags/x_testtag_y\n"} +{"Action":"output","Test":"Test☺☹/4","Output":"=== PAUSE Test☺☹/4\n"} +{"Action":"pause","Test":"Test☺☹/4"} +{"Action":"run","Test":"Test☺☹/5"} +{"Action":"output","Test":"Test☺☹/5","Output":"=== RUN Test☺☹/5\n"} +{"Action":"output","Test":"Test☺☹/5","Output":"=== PAUSE Test☺☹/5\n"} +{"Action":"pause","Test":"Test☺☹/5"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"} +{"Action":"pause","Test":"TestTags/x_testtag_y"} +{"Action":"run","Test":"Test☺☹/6"} +{"Action":"output","Test":"Test☺☹/6","Output":"=== RUN Test☺☹/6\n"} +{"Action":"run","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN TestTags/x,testtag,y\n"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"} +{"Action":"pause","Test":"TestTags/x,testtag,y"} +{"Action":"run","Test":"Test☺☹Dirs/testingpkg"} +{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== RUN Test☺☹Dirs/testingpkg\n"} +{"Action":"output","Test":"Test☺☹/6","Output":"=== PAUSE Test☺☹/6\n"} +{"Action":"pause","Test":"Test☺☹/6"} +{"Action":"cont","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT TestTags/x,testtag,y\n"} +{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== PAUSE Test☺☹Dirs/testingpkg\n"} +{"Action":"pause","Test":"Test☺☹Dirs/testingpkg"} +{"Action":"run","Test":"Test☺☹Dirs/divergent"} +{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== RUN Test☺☹Dirs/divergent\n"} +{"Action":"run","Test":"Test☺☹/7"} +{"Action":"output","Test":"Test☺☹/7","Output":"=== RUN Test☺☹/7\n"} +{"Action":"output","Test":"Test☺☹/7","Output":"=== PAUSE Test☺☹/7\n"} +{"Action":"pause","Test":"Test☺☹/7"} +{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== PAUSE Test☺☹Dirs/divergent\n"} +{"Action":"pause","Test":"Test☺☹Dirs/divergent"} +{"Action":"cont","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT TestTags/x_testtag_y\n"} +{"Action":"cont","Test":"TestTags/testtag"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT TestTags/testtag\n"} +{"Action":"run","Test":"Test☺☹Dirs/buildtag"} +{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== RUN Test☺☹Dirs/buildtag\n"} +{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== PAUSE Test☺☹Dirs/buildtag\n"} +{"Action":"pause","Test":"Test☺☹Dirs/buildtag"} +{"Action":"cont","Test":"Test☺☹/0"} +{"Action":"output","Test":"Test☺☹/0","Output":"=== CONT Test☺☹/0\n"} +{"Action":"cont","Test":"Test☺☹/4"} +{"Action":"output","Test":"Test☺☹/4","Output":"=== CONT Test☺☹/4\n"} +{"Action":"run","Test":"Test☺☹Dirs/incomplete"} +{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== RUN Test☺☹Dirs/incomplete\n"} +{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== PAUSE Test☺☹Dirs/incomplete\n"} +{"Action":"pause","Test":"Test☺☹Dirs/incomplete"} +{"Action":"run","Test":"Test☺☹Dirs/cgo"} +{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== RUN Test☺☹Dirs/cgo\n"} +{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== PAUSE Test☺☹Dirs/cgo\n"} +{"Action":"pause","Test":"Test☺☹Dirs/cgo"} +{"Action":"cont","Test":"Test☺☹/7"} +{"Action":"output","Test":"Test☺☹/7","Output":"=== CONT Test☺☹/7\n"} +{"Action":"cont","Test":"Test☺☹/6"} +{"Action":"output","Test":"Test☺☹/6","Output":"=== CONT Test☺☹/6\n"} +{"Action":"output","Test":"Test☺☹Verbose","Output":"--- PASS: Test☺☹Verbose (0.04s)\n"} +{"Action":"pass","Test":"Test☺☹Verbose"} +{"Action":"cont","Test":"Test☺☹/5"} +{"Action":"output","Test":"Test☺☹/5","Output":"=== CONT Test☺☹/5\n"} +{"Action":"cont","Test":"Test☺☹/3"} +{"Action":"output","Test":"Test☺☹/3","Output":"=== CONT Test☺☹/3\n"} +{"Action":"cont","Test":"Test☺☹/2"} +{"Action":"output","Test":"Test☺☹/2","Output":"=== CONT Test☺☹/2\n"} +{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":" --- PASS: TestTags/x_testtag_y (0.04s)\n"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":" \tvet_test.go:187: -tags=x testtag y\n"} +{"Action":"pass","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":" --- PASS: TestTags/x,testtag,y (0.04s)\n"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":" \tvet_test.go:187: -tags=x,testtag,y\n"} +{"Action":"pass","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/testtag","Output":" --- PASS: TestTags/testtag (0.04s)\n"} +{"Action":"output","Test":"TestTags/testtag","Output":" \tvet_test.go:187: -tags=testtag\n"} +{"Action":"pass","Test":"TestTags/testtag"} +{"Action":"pass","Test":"TestTags"} +{"Action":"cont","Test":"Test☺☹/1"} +{"Action":"output","Test":"Test☺☹/1","Output":"=== CONT Test☺☹/1\n"} +{"Action":"cont","Test":"Test☺☹Dirs/testingpkg"} +{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== CONT Test☺☹Dirs/testingpkg\n"} +{"Action":"cont","Test":"Test☺☹Dirs/buildtag"} +{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== CONT Test☺☹Dirs/buildtag\n"} +{"Action":"cont","Test":"Test☺☹Dirs/divergent"} +{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== CONT Test☺☹Dirs/divergent\n"} +{"Action":"cont","Test":"Test☺☹Dirs/incomplete"} +{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== CONT Test☺☹Dirs/incomplete\n"} +{"Action":"cont","Test":"Test☺☹Dirs/cgo"} +{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== CONT Test☺☹Dirs/cgo\n"} +{"Action":"output","Test":"Test☺☹","Output":"--- PASS: Test☺☹ (0.39s)\n"} +{"Action":"output","Test":"Test☺☹/5","Output":" --- PASS: Test☺☹/5 (0.07s)\n"} +{"Action":"output","Test":"Test☺☹/5","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/5"} +{"Action":"output","Test":"Test☺☹/3","Output":" --- PASS: Test☺☹/3 (0.07s)\n"} +{"Action":"output","Test":"Test☺☹/3","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/3"} +{"Action":"output","Test":"Test☺☹/6","Output":" --- PASS: Test☺☹/6 (0.07s)\n"} +{"Action":"output","Test":"Test☺☹/6","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/6"} +{"Action":"output","Test":"Test☺☹/2","Output":" --- PASS: Test☺☹/2 (0.07s)\n"} +{"Action":"output","Test":"Test☺☹/2","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/2"} +{"Action":"output","Test":"Test☺☹/0","Output":" --- PASS: Test☺☹/0 (0.13s)\n"} +{"Action":"output","Test":"Test☺☹/0","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/0"} +{"Action":"output","Test":"Test☺☹/4","Output":" --- PASS: Test☺☹/4 (0.16s)\n"} +{"Action":"output","Test":"Test☺☹/4","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/4"} +{"Action":"output","Test":"Test☺☹/1","Output":" --- PASS: Test☺☹/1 (0.07s)\n"} +{"Action":"output","Test":"Test☺☹/1","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/1"} +{"Action":"output","Test":"Test☺☹/7","Output":" --- PASS: Test☺☹/7 (0.19s)\n"} +{"Action":"output","Test":"Test☺☹/7","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"} +{"Action":"pass","Test":"Test☺☹/7"} +{"Action":"pass","Test":"Test☺☹"} +{"Action":"output","Test":"Test☺☹Dirs","Output":"--- PASS: Test☺☹Dirs (0.01s)\n"} +{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":" --- PASS: Test☺☹Dirs/testingpkg (0.06s)\n"} +{"Action":"pass","Test":"Test☺☹Dirs/testingpkg"} +{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":" --- PASS: Test☺☹Dirs/divergent (0.05s)\n"} +{"Action":"pass","Test":"Test☺☹Dirs/divergent"} +{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":" --- PASS: Test☺☹Dirs/buildtag (0.06s)\n"} +{"Action":"pass","Test":"Test☺☹Dirs/buildtag"} +{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":" --- PASS: Test☺☹Dirs/incomplete (0.05s)\n"} +{"Action":"pass","Test":"Test☺☹Dirs/incomplete"} +{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":" --- PASS: Test☺☹Dirs/cgo (0.04s)\n"} +{"Action":"pass","Test":"Test☺☹Dirs/cgo"} +{"Action":"pass","Test":"Test☺☹Dirs"} +{"Action":"output","Test":"Test☺☹Asm","Output":"--- PASS: Test☺☹Asm (0.75s)\n"} +{"Action":"pass","Test":"Test☺☹Asm"} +{"Action":"output","Output":"PASS\n"} +{"Action":"output","Output":"ok \tcmd/vet\t(cached)\n"} +{"Action":"pass"} diff --git a/src/cmd/internal/test2json/testdata/smiley.test b/src/cmd/internal/test2json/testdata/smiley.test new file mode 100644 index 0000000000..05edf5a312 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/smiley.test @@ -0,0 +1,97 @@ +=== RUN Test☺☹ +=== PAUSE Test☺☹ +=== RUN Test☺☹Asm +=== PAUSE Test☺☹Asm +=== RUN Test☺☹Dirs +=== PAUSE Test☺☹Dirs +=== RUN TestTags +=== PAUSE TestTags +=== RUN Test☺☹Verbose +=== PAUSE Test☺☹Verbose +=== CONT Test☺☹ +=== CONT TestTags +=== CONT Test☺☹Verbose +=== RUN TestTags/testtag +=== PAUSE TestTags/testtag +=== CONT Test☺☹Dirs +=== CONT Test☺☹Asm +=== RUN Test☺☹/0 +=== PAUSE Test☺☹/0 +=== RUN Test☺☹/1 +=== PAUSE Test☺☹/1 +=== RUN Test☺☹/2 +=== PAUSE Test☺☹/2 +=== RUN Test☺☹/3 +=== PAUSE Test☺☹/3 +=== RUN Test☺☹/4 +=== RUN TestTags/x_testtag_y +=== PAUSE Test☺☹/4 +=== RUN Test☺☹/5 +=== PAUSE Test☺☹/5 +=== PAUSE TestTags/x_testtag_y +=== RUN Test☺☹/6 +=== RUN TestTags/x,testtag,y +=== PAUSE TestTags/x,testtag,y +=== RUN Test☺☹Dirs/testingpkg +=== PAUSE Test☺☹/6 +=== CONT TestTags/x,testtag,y +=== PAUSE Test☺☹Dirs/testingpkg +=== RUN Test☺☹Dirs/divergent +=== RUN Test☺☹/7 +=== PAUSE Test☺☹/7 +=== PAUSE Test☺☹Dirs/divergent +=== CONT TestTags/x_testtag_y +=== CONT TestTags/testtag +=== RUN Test☺☹Dirs/buildtag +=== PAUSE Test☺☹Dirs/buildtag +=== CONT Test☺☹/0 +=== CONT Test☺☹/4 +=== RUN Test☺☹Dirs/incomplete +=== PAUSE Test☺☹Dirs/incomplete +=== RUN Test☺☹Dirs/cgo +=== PAUSE Test☺☹Dirs/cgo +=== CONT Test☺☹/7 +=== CONT Test☺☹/6 +--- PASS: Test☺☹Verbose (0.04s) +=== CONT Test☺☹/5 +=== CONT Test☺☹/3 +=== CONT Test☺☹/2 +--- PASS: TestTags (0.00s) + --- PASS: TestTags/x_testtag_y (0.04s) + vet_test.go:187: -tags=x testtag y + --- PASS: TestTags/x,testtag,y (0.04s) + vet_test.go:187: -tags=x,testtag,y + --- PASS: TestTags/testtag (0.04s) + vet_test.go:187: -tags=testtag +=== CONT Test☺☹/1 +=== CONT Test☺☹Dirs/testingpkg +=== CONT Test☺☹Dirs/buildtag +=== CONT Test☺☹Dirs/divergent +=== CONT Test☺☹Dirs/incomplete +=== CONT Test☺☹Dirs/cgo +--- PASS: Test☺☹ (0.39s) + --- PASS: Test☺☹/5 (0.07s) + vet_test.go:114: φιλεσ: ["testdata/copylock_func.go" "testdata/rangeloop.go"] + --- PASS: Test☺☹/3 (0.07s) + vet_test.go:114: φιλεσ: ["testdata/composite.go" "testdata/nilfunc.go"] + --- PASS: Test☺☹/6 (0.07s) + vet_test.go:114: φιλεσ: ["testdata/copylock_range.go" "testdata/shadow.go"] + --- PASS: Test☺☹/2 (0.07s) + vet_test.go:114: φιλεσ: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"] + --- PASS: Test☺☹/0 (0.13s) + vet_test.go:114: φιλεσ: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"] + --- PASS: Test☺☹/4 (0.16s) + vet_test.go:114: φιλεσ: ["testdata/copylock.go" "testdata/print.go"] + --- PASS: Test☺☹/1 (0.07s) + vet_test.go:114: φιλεσ: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"] + --- PASS: Test☺☹/7 (0.19s) + vet_test.go:114: φιλεσ: ["testdata/deadcode.go" "testdata/shift.go"] +--- PASS: Test☺☹Dirs (0.01s) + --- PASS: Test☺☹Dirs/testingpkg (0.06s) + --- PASS: Test☺☹Dirs/divergent (0.05s) + --- PASS: Test☺☹Dirs/buildtag (0.06s) + --- PASS: Test☺☹Dirs/incomplete (0.05s) + --- PASS: Test☺☹Dirs/cgo (0.04s) +--- PASS: Test☺☹Asm (0.75s) +PASS +ok cmd/vet (cached) diff --git a/src/cmd/internal/test2json/testdata/unicode.json b/src/cmd/internal/test2json/testdata/unicode.json new file mode 100644 index 0000000000..9cfb5f2d49 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/unicode.json @@ -0,0 +1,10 @@ +{"Action":"run","Test":"TestUnicode"} +{"Action":"output","Test":"TestUnicode","Output":"=== RUN TestUnicode\n"} +{"Action":"output","Test":"TestUnicode","Output":"Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.\n"} +{"Action":"output","Test":"TestUnicode","Output":"私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。\n"} +{"Action":"output","Test":"TestUnicode","Output":"--- PASS: TestUnicode\n"} +{"Action":"output","Test":"TestUnicode","Output":" ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ\n"} +{"Action":"output","Test":"TestUnicode","Output":" אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.\n"} +{"Action":"pass","Test":"TestUnicode"} +{"Action":"output","Output":"PASS\n"} +{"Action":"pass"} diff --git a/src/cmd/internal/test2json/testdata/unicode.test b/src/cmd/internal/test2json/testdata/unicode.test new file mode 100644 index 0000000000..58c620d5f7 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/unicode.test @@ -0,0 +1,7 @@ +=== RUN TestUnicode +Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. +私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。 +--- PASS: TestUnicode + ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ + אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי. +PASS diff --git a/src/cmd/internal/test2json/testdata/vet.json b/src/cmd/internal/test2json/testdata/vet.json new file mode 100644 index 0000000000..8c5921d686 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/vet.json @@ -0,0 +1,182 @@ +{"Action":"run","Test":"TestVet"} +{"Action":"output","Test":"TestVet","Output":"=== RUN TestVet\n"} +{"Action":"output","Test":"TestVet","Output":"=== PAUSE TestVet\n"} +{"Action":"pause","Test":"TestVet"} +{"Action":"run","Test":"TestVetAsm"} +{"Action":"output","Test":"TestVetAsm","Output":"=== RUN TestVetAsm\n"} +{"Action":"output","Test":"TestVetAsm","Output":"=== PAUSE TestVetAsm\n"} +{"Action":"pause","Test":"TestVetAsm"} +{"Action":"run","Test":"TestVetDirs"} +{"Action":"output","Test":"TestVetDirs","Output":"=== RUN TestVetDirs\n"} +{"Action":"output","Test":"TestVetDirs","Output":"=== PAUSE TestVetDirs\n"} +{"Action":"pause","Test":"TestVetDirs"} +{"Action":"run","Test":"TestTags"} +{"Action":"output","Test":"TestTags","Output":"=== RUN TestTags\n"} +{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"} +{"Action":"pause","Test":"TestTags"} +{"Action":"run","Test":"TestVetVerbose"} +{"Action":"output","Test":"TestVetVerbose","Output":"=== RUN TestVetVerbose\n"} +{"Action":"output","Test":"TestVetVerbose","Output":"=== PAUSE TestVetVerbose\n"} +{"Action":"pause","Test":"TestVetVerbose"} +{"Action":"cont","Test":"TestVet"} +{"Action":"output","Test":"TestVet","Output":"=== CONT TestVet\n"} +{"Action":"cont","Test":"TestTags"} +{"Action":"output","Test":"TestTags","Output":"=== CONT TestTags\n"} +{"Action":"cont","Test":"TestVetVerbose"} +{"Action":"output","Test":"TestVetVerbose","Output":"=== CONT TestVetVerbose\n"} +{"Action":"run","Test":"TestTags/testtag"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN TestTags/testtag\n"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"} +{"Action":"pause","Test":"TestTags/testtag"} +{"Action":"cont","Test":"TestVetDirs"} +{"Action":"output","Test":"TestVetDirs","Output":"=== CONT TestVetDirs\n"} +{"Action":"cont","Test":"TestVetAsm"} +{"Action":"output","Test":"TestVetAsm","Output":"=== CONT TestVetAsm\n"} +{"Action":"run","Test":"TestVet/0"} +{"Action":"output","Test":"TestVet/0","Output":"=== RUN TestVet/0\n"} +{"Action":"output","Test":"TestVet/0","Output":"=== PAUSE TestVet/0\n"} +{"Action":"pause","Test":"TestVet/0"} +{"Action":"run","Test":"TestVet/1"} +{"Action":"output","Test":"TestVet/1","Output":"=== RUN TestVet/1\n"} +{"Action":"output","Test":"TestVet/1","Output":"=== PAUSE TestVet/1\n"} +{"Action":"pause","Test":"TestVet/1"} +{"Action":"run","Test":"TestVet/2"} +{"Action":"output","Test":"TestVet/2","Output":"=== RUN TestVet/2\n"} +{"Action":"output","Test":"TestVet/2","Output":"=== PAUSE TestVet/2\n"} +{"Action":"pause","Test":"TestVet/2"} +{"Action":"run","Test":"TestVet/3"} +{"Action":"output","Test":"TestVet/3","Output":"=== RUN TestVet/3\n"} +{"Action":"output","Test":"TestVet/3","Output":"=== PAUSE TestVet/3\n"} +{"Action":"pause","Test":"TestVet/3"} +{"Action":"run","Test":"TestVet/4"} +{"Action":"output","Test":"TestVet/4","Output":"=== RUN TestVet/4\n"} +{"Action":"run","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN TestTags/x_testtag_y\n"} +{"Action":"output","Test":"TestVet/4","Output":"=== PAUSE TestVet/4\n"} +{"Action":"pause","Test":"TestVet/4"} +{"Action":"run","Test":"TestVet/5"} +{"Action":"output","Test":"TestVet/5","Output":"=== RUN TestVet/5\n"} +{"Action":"output","Test":"TestVet/5","Output":"=== PAUSE TestVet/5\n"} +{"Action":"pause","Test":"TestVet/5"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"} +{"Action":"pause","Test":"TestTags/x_testtag_y"} +{"Action":"run","Test":"TestVet/6"} +{"Action":"output","Test":"TestVet/6","Output":"=== RUN TestVet/6\n"} +{"Action":"run","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN TestTags/x,testtag,y\n"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"} +{"Action":"pause","Test":"TestTags/x,testtag,y"} +{"Action":"run","Test":"TestVetDirs/testingpkg"} +{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== RUN TestVetDirs/testingpkg\n"} +{"Action":"output","Test":"TestVet/6","Output":"=== PAUSE TestVet/6\n"} +{"Action":"pause","Test":"TestVet/6"} +{"Action":"cont","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT TestTags/x,testtag,y\n"} +{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== PAUSE TestVetDirs/testingpkg\n"} +{"Action":"pause","Test":"TestVetDirs/testingpkg"} +{"Action":"run","Test":"TestVetDirs/divergent"} +{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== RUN TestVetDirs/divergent\n"} +{"Action":"run","Test":"TestVet/7"} +{"Action":"output","Test":"TestVet/7","Output":"=== RUN TestVet/7\n"} +{"Action":"output","Test":"TestVet/7","Output":"=== PAUSE TestVet/7\n"} +{"Action":"pause","Test":"TestVet/7"} +{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== PAUSE TestVetDirs/divergent\n"} +{"Action":"pause","Test":"TestVetDirs/divergent"} +{"Action":"cont","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT TestTags/x_testtag_y\n"} +{"Action":"cont","Test":"TestTags/testtag"} +{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT TestTags/testtag\n"} +{"Action":"run","Test":"TestVetDirs/buildtag"} +{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== RUN TestVetDirs/buildtag\n"} +{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== PAUSE TestVetDirs/buildtag\n"} +{"Action":"pause","Test":"TestVetDirs/buildtag"} +{"Action":"cont","Test":"TestVet/0"} +{"Action":"output","Test":"TestVet/0","Output":"=== CONT TestVet/0\n"} +{"Action":"cont","Test":"TestVet/4"} +{"Action":"output","Test":"TestVet/4","Output":"=== CONT TestVet/4\n"} +{"Action":"run","Test":"TestVetDirs/incomplete"} +{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== RUN TestVetDirs/incomplete\n"} +{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== PAUSE TestVetDirs/incomplete\n"} +{"Action":"pause","Test":"TestVetDirs/incomplete"} +{"Action":"run","Test":"TestVetDirs/cgo"} +{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== RUN TestVetDirs/cgo\n"} +{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== PAUSE TestVetDirs/cgo\n"} +{"Action":"pause","Test":"TestVetDirs/cgo"} +{"Action":"cont","Test":"TestVet/7"} +{"Action":"output","Test":"TestVet/7","Output":"=== CONT TestVet/7\n"} +{"Action":"cont","Test":"TestVet/6"} +{"Action":"output","Test":"TestVet/6","Output":"=== CONT TestVet/6\n"} +{"Action":"output","Test":"TestVetVerbose","Output":"--- PASS: TestVetVerbose (0.04s)\n"} +{"Action":"pass","Test":"TestVetVerbose"} +{"Action":"cont","Test":"TestVet/5"} +{"Action":"output","Test":"TestVet/5","Output":"=== CONT TestVet/5\n"} +{"Action":"cont","Test":"TestVet/3"} +{"Action":"output","Test":"TestVet/3","Output":"=== CONT TestVet/3\n"} +{"Action":"cont","Test":"TestVet/2"} +{"Action":"output","Test":"TestVet/2","Output":"=== CONT TestVet/2\n"} +{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":" --- PASS: TestTags/x_testtag_y (0.04s)\n"} +{"Action":"output","Test":"TestTags/x_testtag_y","Output":" \tvet_test.go:187: -tags=x testtag y\n"} +{"Action":"pass","Test":"TestTags/x_testtag_y"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":" --- PASS: TestTags/x,testtag,y (0.04s)\n"} +{"Action":"output","Test":"TestTags/x,testtag,y","Output":" \tvet_test.go:187: -tags=x,testtag,y\n"} +{"Action":"pass","Test":"TestTags/x,testtag,y"} +{"Action":"output","Test":"TestTags/testtag","Output":" --- PASS: TestTags/testtag (0.04s)\n"} +{"Action":"output","Test":"TestTags/testtag","Output":" \tvet_test.go:187: -tags=testtag\n"} +{"Action":"pass","Test":"TestTags/testtag"} +{"Action":"pass","Test":"TestTags"} +{"Action":"cont","Test":"TestVet/1"} +{"Action":"output","Test":"TestVet/1","Output":"=== CONT TestVet/1\n"} +{"Action":"cont","Test":"TestVetDirs/testingpkg"} +{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== CONT TestVetDirs/testingpkg\n"} +{"Action":"cont","Test":"TestVetDirs/buildtag"} +{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== CONT TestVetDirs/buildtag\n"} +{"Action":"cont","Test":"TestVetDirs/divergent"} +{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== CONT TestVetDirs/divergent\n"} +{"Action":"cont","Test":"TestVetDirs/incomplete"} +{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== CONT TestVetDirs/incomplete\n"} +{"Action":"cont","Test":"TestVetDirs/cgo"} +{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== CONT TestVetDirs/cgo\n"} +{"Action":"output","Test":"TestVet","Output":"--- PASS: TestVet (0.39s)\n"} +{"Action":"output","Test":"TestVet/5","Output":" --- PASS: TestVet/5 (0.07s)\n"} +{"Action":"output","Test":"TestVet/5","Output":" \tvet_test.go:114: files: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"} +{"Action":"pass","Test":"TestVet/5"} +{"Action":"output","Test":"TestVet/3","Output":" --- PASS: TestVet/3 (0.07s)\n"} +{"Action":"output","Test":"TestVet/3","Output":" \tvet_test.go:114: files: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"} +{"Action":"pass","Test":"TestVet/3"} +{"Action":"output","Test":"TestVet/6","Output":" --- PASS: TestVet/6 (0.07s)\n"} +{"Action":"output","Test":"TestVet/6","Output":" \tvet_test.go:114: files: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"} +{"Action":"pass","Test":"TestVet/6"} +{"Action":"output","Test":"TestVet/2","Output":" --- PASS: TestVet/2 (0.07s)\n"} +{"Action":"output","Test":"TestVet/2","Output":" \tvet_test.go:114: files: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"} +{"Action":"pass","Test":"TestVet/2"} +{"Action":"output","Test":"TestVet/0","Output":" --- PASS: TestVet/0 (0.13s)\n"} +{"Action":"output","Test":"TestVet/0","Output":" \tvet_test.go:114: files: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"} +{"Action":"pass","Test":"TestVet/0"} +{"Action":"output","Test":"TestVet/4","Output":" --- PASS: TestVet/4 (0.16s)\n"} +{"Action":"output","Test":"TestVet/4","Output":" \tvet_test.go:114: files: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"} +{"Action":"pass","Test":"TestVet/4"} +{"Action":"output","Test":"TestVet/1","Output":" --- PASS: TestVet/1 (0.07s)\n"} +{"Action":"output","Test":"TestVet/1","Output":" \tvet_test.go:114: files: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"} +{"Action":"pass","Test":"TestVet/1"} +{"Action":"output","Test":"TestVet/7","Output":" --- PASS: TestVet/7 (0.19s)\n"} +{"Action":"output","Test":"TestVet/7","Output":" \tvet_test.go:114: files: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"} +{"Action":"pass","Test":"TestVet/7"} +{"Action":"pass","Test":"TestVet"} +{"Action":"output","Test":"TestVetDirs","Output":"--- PASS: TestVetDirs (0.01s)\n"} +{"Action":"output","Test":"TestVetDirs/testingpkg","Output":" --- PASS: TestVetDirs/testingpkg (0.06s)\n"} +{"Action":"pass","Test":"TestVetDirs/testingpkg"} +{"Action":"output","Test":"TestVetDirs/divergent","Output":" --- PASS: TestVetDirs/divergent (0.05s)\n"} +{"Action":"pass","Test":"TestVetDirs/divergent"} +{"Action":"output","Test":"TestVetDirs/buildtag","Output":" --- PASS: TestVetDirs/buildtag (0.06s)\n"} +{"Action":"pass","Test":"TestVetDirs/buildtag"} +{"Action":"output","Test":"TestVetDirs/incomplete","Output":" --- PASS: TestVetDirs/incomplete (0.05s)\n"} +{"Action":"pass","Test":"TestVetDirs/incomplete"} +{"Action":"output","Test":"TestVetDirs/cgo","Output":" --- PASS: TestVetDirs/cgo (0.04s)\n"} +{"Action":"pass","Test":"TestVetDirs/cgo"} +{"Action":"pass","Test":"TestVetDirs"} +{"Action":"output","Test":"TestVetAsm","Output":"--- PASS: TestVetAsm (0.75s)\n"} +{"Action":"pass","Test":"TestVetAsm"} +{"Action":"output","Output":"PASS\n"} +{"Action":"output","Output":"ok \tcmd/vet\t(cached)\n"} +{"Action":"pass"} diff --git a/src/cmd/internal/test2json/testdata/vet.test b/src/cmd/internal/test2json/testdata/vet.test new file mode 100644 index 0000000000..3389559cb8 --- /dev/null +++ b/src/cmd/internal/test2json/testdata/vet.test @@ -0,0 +1,97 @@ +=== RUN TestVet +=== PAUSE TestVet +=== RUN TestVetAsm +=== PAUSE TestVetAsm +=== RUN TestVetDirs +=== PAUSE TestVetDirs +=== RUN TestTags +=== PAUSE TestTags +=== RUN TestVetVerbose +=== PAUSE TestVetVerbose +=== CONT TestVet +=== CONT TestTags +=== CONT TestVetVerbose +=== RUN TestTags/testtag +=== PAUSE TestTags/testtag +=== CONT TestVetDirs +=== CONT TestVetAsm +=== RUN TestVet/0 +=== PAUSE TestVet/0 +=== RUN TestVet/1 +=== PAUSE TestVet/1 +=== RUN TestVet/2 +=== PAUSE TestVet/2 +=== RUN TestVet/3 +=== PAUSE TestVet/3 +=== RUN TestVet/4 +=== RUN TestTags/x_testtag_y +=== PAUSE TestVet/4 +=== RUN TestVet/5 +=== PAUSE TestVet/5 +=== PAUSE TestTags/x_testtag_y +=== RUN TestVet/6 +=== RUN TestTags/x,testtag,y +=== PAUSE TestTags/x,testtag,y +=== RUN TestVetDirs/testingpkg +=== PAUSE TestVet/6 +=== CONT TestTags/x,testtag,y +=== PAUSE TestVetDirs/testingpkg +=== RUN TestVetDirs/divergent +=== RUN TestVet/7 +=== PAUSE TestVet/7 +=== PAUSE TestVetDirs/divergent +=== CONT TestTags/x_testtag_y +=== CONT TestTags/testtag +=== RUN TestVetDirs/buildtag +=== PAUSE TestVetDirs/buildtag +=== CONT TestVet/0 +=== CONT TestVet/4 +=== RUN TestVetDirs/incomplete +=== PAUSE TestVetDirs/incomplete +=== RUN TestVetDirs/cgo +=== PAUSE TestVetDirs/cgo +=== CONT TestVet/7 +=== CONT TestVet/6 +--- PASS: TestVetVerbose (0.04s) +=== CONT TestVet/5 +=== CONT TestVet/3 +=== CONT TestVet/2 +--- PASS: TestTags (0.00s) + --- PASS: TestTags/x_testtag_y (0.04s) + vet_test.go:187: -tags=x testtag y + --- PASS: TestTags/x,testtag,y (0.04s) + vet_test.go:187: -tags=x,testtag,y + --- PASS: TestTags/testtag (0.04s) + vet_test.go:187: -tags=testtag +=== CONT TestVet/1 +=== CONT TestVetDirs/testingpkg +=== CONT TestVetDirs/buildtag +=== CONT TestVetDirs/divergent +=== CONT TestVetDirs/incomplete +=== CONT TestVetDirs/cgo +--- PASS: TestVet (0.39s) + --- PASS: TestVet/5 (0.07s) + vet_test.go:114: files: ["testdata/copylock_func.go" "testdata/rangeloop.go"] + --- PASS: TestVet/3 (0.07s) + vet_test.go:114: files: ["testdata/composite.go" "testdata/nilfunc.go"] + --- PASS: TestVet/6 (0.07s) + vet_test.go:114: files: ["testdata/copylock_range.go" "testdata/shadow.go"] + --- PASS: TestVet/2 (0.07s) + vet_test.go:114: files: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"] + --- PASS: TestVet/0 (0.13s) + vet_test.go:114: files: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"] + --- PASS: TestVet/4 (0.16s) + vet_test.go:114: files: ["testdata/copylock.go" "testdata/print.go"] + --- PASS: TestVet/1 (0.07s) + vet_test.go:114: files: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"] + --- PASS: TestVet/7 (0.19s) + vet_test.go:114: files: ["testdata/deadcode.go" "testdata/shift.go"] +--- PASS: TestVetDirs (0.01s) + --- PASS: TestVetDirs/testingpkg (0.06s) + --- PASS: TestVetDirs/divergent (0.05s) + --- PASS: TestVetDirs/buildtag (0.06s) + --- PASS: TestVetDirs/incomplete (0.05s) + --- PASS: TestVetDirs/cgo (0.04s) +--- PASS: TestVetAsm (0.75s) +PASS +ok cmd/vet (cached) diff --git a/src/cmd/test2json/main.go b/src/cmd/test2json/main.go new file mode 100644 index 0000000000..0c8193760f --- /dev/null +++ b/src/cmd/test2json/main.go @@ -0,0 +1,101 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Test2json converts go test output to a machine-readable JSON stream. +// +// Usage: +// +// go test ... | go tool test2json [-p pkg] [-t] +// ./test.out 2>&1 | go tool test2json [-p pkg] [-t] +// +// Test2json expects to read go test output from standard input. +// It writes a corresponding stream of JSON events to standard output. +// There is no unnecessary input or output buffering, so that +// the JSON stream can be read for “live updates” of test status. +// +// The -p flag sets the package reported in each test event. +// +// The -t flag requests that time stamps be added to each test event. +// +// Output Format +// +// The JSON stream is a newline-separated sequence of TestEvent objects +// corresponding to the Go struct: +// +// type TestEvent struct { +// Time time.Time +// Event string +// Package string +// Test string +// Elapsed float64 // seconds +// Output string +// } +// +// The Time field holds the time the event happened. +// It is conventionally omitted for cached test results. +// +// The Event field is one of a fixed set of event descriptions: +// +// run - the test has started running +// pause - the test has been paused +// cont - the test has continued running +// pass - the test passed +// fail - the test failed +// output - the test printed output +// +// The Package field, if present, specifies the package being tested. +// When the go command runs parallel tests in -json mode, events from +// different tests are interlaced; the Package field allows readers to +// separate them. +// +// The Test field, if present, specifies the test or example, or benchmark +// function that caused the event. Events for the overall package test +// do not set Test. +// +// The Elapsed field is set for "pass" and "fail" events. It gives the time +// elapsed for the specific test or the overall package test that passed or failed. +// +// The Output field is set for Event == "output" and is a portion of the test's output +// (standard output and standard error merged together). The output is +// unmodified except that invalid UTF-8 output from a test is coerced +// into valid UTF-8 by use of replacement characters. With that one exception, +// the concatenation of the Output fields of all output events is the exact +// output of the test execution. +// +package main + +import ( + "flag" + "fmt" + "io" + "os" + + "cmd/internal/test2json" +) + +var ( + flagP = flag.String("p", "", "report `pkg` as the package being tested in each event") + flagT = flag.Bool("t", false, "include timestamps in events") +) + +func usage() { + fmt.Fprintf(os.Stderr, "usage: go test ... | go tool test2json [-p pkg] [-t]\n") + os.Exit(2) +} + +func main() { + flag.Usage = usage + flag.Parse() + if flag.NArg() > 0 { + usage() + } + + var mode test2json.Mode + if *flagT { + mode |= test2json.Timestamp + } + c := test2json.NewConverter(os.Stdout, *flagP, mode) + defer c.Close() + io.Copy(c, os.Stdin) +}