mirror of
https://github.com/golang/go
synced 2024-11-12 08:10:21 -07:00
gotest: replace the shell script with the compiled program written in go.
Update the make sequence: gotest must now be installed after the packages. R=rsc CC=golang-dev https://golang.org/cl/4323044
This commit is contained in:
parent
518c0adb17
commit
fb80f63cf7
@ -18,7 +18,6 @@ DIRS=\
|
||||
gc\
|
||||
godefs\
|
||||
gopack\
|
||||
gotest\
|
||||
gotry\
|
||||
nm\
|
||||
prof\
|
||||
@ -45,6 +44,7 @@ CLEANDIRS=\
|
||||
gofix\
|
||||
gofmt\
|
||||
goinstall\
|
||||
gotest\
|
||||
gotype\
|
||||
goyacc\
|
||||
hgpatch\
|
||||
|
@ -4,15 +4,8 @@
|
||||
|
||||
include ../../Make.inc
|
||||
|
||||
TARG=install
|
||||
|
||||
clean:
|
||||
@true
|
||||
|
||||
install: install-gotest
|
||||
|
||||
install-%: %
|
||||
! test -f "$(GOBIN)"/$* || chmod u+w "$(GOBIN)"/$*
|
||||
sed 's`@@GOROOT@@`$(GOROOT_FINAL)`' $* >"$(GOBIN)"/$*
|
||||
chmod +x "$(GOBIN)"/$*
|
||||
TARG=gotest
|
||||
GOFILES=\
|
||||
gotest.go\
|
||||
|
||||
include ../../Make.cmd
|
||||
|
@ -36,9 +36,14 @@ The package is built in a special subdirectory so it does not
|
||||
interfere with the non-test installation.
|
||||
|
||||
Usage:
|
||||
gotest [pkg_test.go ...]
|
||||
gotest [-c] [-x] [testflags...] [pkg_test.go...]
|
||||
|
||||
The resulting binary, called (for amd64) 6.out, has several flags.
|
||||
The flags specific to gotest include -x, which prints each subcommand
|
||||
gotest executes, and -c, which causes gotest to compile the test
|
||||
binary but not run it. The testflags are passed to the test binary
|
||||
and are documented below.
|
||||
|
||||
The resulting test binary, called (for amd64) 6.out, has several flags.
|
||||
|
||||
Usage:
|
||||
6.out [-test.v] [-test.run pattern] [-test.bench pattern] \
|
||||
@ -70,5 +75,12 @@ The -test.short package tells long-running tests to shorten their
|
||||
run time. It is off by default but set by all.bash so installations
|
||||
of the Go tree can do a sanity check but not spend time running the
|
||||
full test suite.
|
||||
|
||||
For convenience, each -test.X flag of the test binary is also
|
||||
available as the flag -X in gotest itself. For instance, the command
|
||||
gotest -v -test.cpuprofile=prof.out
|
||||
will compile the test binary and then run it as
|
||||
6.out -test.v -cpuprofile=prof.out
|
||||
|
||||
*/
|
||||
package documentation
|
||||
|
@ -1,212 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
# Copyright 2009 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.
|
||||
|
||||
# Using all the *_test.go files in the current directory, write out a file
|
||||
# _testmain.go that runs all its tests. Compile everything and run the
|
||||
# tests.
|
||||
# If files are named on the command line, use them instead of *_test.go.
|
||||
|
||||
# Makes egrep,grep work better in general if we put them
|
||||
# in ordinary C mode instead of what the current language is.
|
||||
unset LANG
|
||||
export LC_ALL=C
|
||||
export LC_CTYPE=C
|
||||
|
||||
_GC=$GC # Make.inc will overwrite this
|
||||
|
||||
if [ ! -f [Mm]akefile ]; then
|
||||
echo 'please create a Makefile for gotest; see http://golang.org/doc/code.html for details' 1>&2
|
||||
exit 2
|
||||
fi
|
||||
|
||||
export GOROOT=${GOROOT:-"@@GOROOT@@"}
|
||||
eval $(gomake -j1 --no-print-directory -f "$GOROOT"/src/Make.inc go-env)
|
||||
if [ -z "$O" ]; then
|
||||
echo 'missing $O - maybe no Make.$GOARCH?' 1>&2
|
||||
exit 2
|
||||
fi
|
||||
|
||||
E="$GORUN"
|
||||
|
||||
# Allow overrides
|
||||
GC="${_GC:-$GC} -I _test"
|
||||
GL="${GL:-$LD} -L _test"
|
||||
AS="$AS"
|
||||
CC="$CC"
|
||||
LD="$LD"
|
||||
export GC GL O AS CC LD
|
||||
|
||||
gofiles=""
|
||||
loop=true
|
||||
while $loop; do
|
||||
case "x$1" in
|
||||
x-*)
|
||||
loop=false
|
||||
;;
|
||||
x)
|
||||
loop=false
|
||||
;;
|
||||
*)
|
||||
gofiles="$gofiles $1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
case "x$gofiles" in
|
||||
x)
|
||||
gofiles=$(echo -n $(ls *_test.go 2>/dev/null))
|
||||
esac
|
||||
|
||||
case "x$gofiles" in
|
||||
x)
|
||||
echo 'no test files found (*_test.go)' 1>&2
|
||||
exit 2
|
||||
esac
|
||||
|
||||
# Run any commands given in sources, like
|
||||
# // gotest: $GC foo.go
|
||||
# to build any test-only dependencies.
|
||||
sed -n 's/^\/\/ gotest: //p' $gofiles | sh -e || exit 1
|
||||
|
||||
# Split $gofiles into external gofiles (those in *_test packages)
|
||||
# and internal ones (those in the main package).
|
||||
xgofiles=$(echo $(grep '^package[ ]' $gofiles /dev/null | grep ':.*_test' | sed 's/:.*//'))
|
||||
gofiles=$(echo $(grep '^package[ ]' $gofiles /dev/null | grep -v ':.*_test' | sed 's/:.*//'))
|
||||
|
||||
# External $O file
|
||||
xofile=""
|
||||
havex=false
|
||||
if [ "x$xgofiles" != "x" ]; then
|
||||
xofile="_xtest_.$O"
|
||||
havex=true
|
||||
fi
|
||||
|
||||
set -e
|
||||
|
||||
gomake testpackage-clean
|
||||
gomake testpackage "GOTESTFILES=$gofiles"
|
||||
if $havex; then
|
||||
$GC -o $xofile $xgofiles
|
||||
fi
|
||||
|
||||
# They all compile; now generate the code to call them.
|
||||
|
||||
# Suppress output to stdout on Linux
|
||||
MAKEFLAGS=
|
||||
MAKELEVEL=
|
||||
|
||||
# usage: nmgrep pattern file...
|
||||
nmgrep() {
|
||||
pat="$1"
|
||||
shift
|
||||
for i
|
||||
do
|
||||
# Package symbol "".Foo is pkg.Foo when imported in Go.
|
||||
# Figure out pkg.
|
||||
case "$i" in
|
||||
*.a)
|
||||
pkg=$(gopack p $i __.PKGDEF | sed -n 's/^package //p' | sed 's/ .*//' | sed 1q)
|
||||
;;
|
||||
*)
|
||||
pkg=$(sed -n 's/^ .* in package "\(.*\)".*/\1/p' $i | sed 1q)
|
||||
;;
|
||||
esac
|
||||
6nm -s "$i" | egrep ' T .*\.'"$pat"'$' |
|
||||
sed 's/.* //; /\..*\./d; s/""\./'"$pkg"'./g'
|
||||
done
|
||||
}
|
||||
|
||||
localname() {
|
||||
# The package main has been renamed to __main__ when imported.
|
||||
# Adjust its uses.
|
||||
echo $1 | sed 's/^main\./__main__./'
|
||||
}
|
||||
|
||||
importpath=$(gomake -s importpath)
|
||||
{
|
||||
# test functions are named TestFoo
|
||||
# the grep -v eliminates methods and other special names
|
||||
# that have multiple dots.
|
||||
pattern='Test([^a-z].*)?'
|
||||
tests=$(nmgrep $pattern _test/$importpath.a $xofile)
|
||||
if [ "x$tests" = x ]; then
|
||||
echo 'gotest: error: no tests matching '$pattern in _test/$importpath.a $xofile 1>&2
|
||||
exit 2
|
||||
fi
|
||||
# benchmarks are named BenchmarkFoo.
|
||||
pattern='Benchmark([^a-z].*)?'
|
||||
benchmarks=$(nmgrep $pattern _test/$importpath.a $xofile)
|
||||
|
||||
# package spec
|
||||
echo 'package main'
|
||||
echo
|
||||
# imports
|
||||
if echo "$tests" | egrep -v '_test\.' >/dev/null; then
|
||||
case "$importpath" in
|
||||
testing)
|
||||
;;
|
||||
main)
|
||||
# Import path main is reserved, so import with
|
||||
# explicit reference to ./_test/main instead.
|
||||
# Also, the file we are writing defines a function named main,
|
||||
# so rename this import to __main__ to avoid name conflict.
|
||||
echo 'import __main__ "./_test/main"'
|
||||
;;
|
||||
*)
|
||||
echo 'import "'$importpath'"'
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if $havex; then
|
||||
echo 'import "./_xtest_"'
|
||||
fi
|
||||
echo 'import "testing"'
|
||||
echo 'import __os__ "os"' # rename in case tested package is called os
|
||||
echo 'import __regexp__ "regexp"' # rename in case tested package is called regexp
|
||||
# test array
|
||||
echo
|
||||
echo 'var tests = []testing.InternalTest{'
|
||||
for i in $tests
|
||||
do
|
||||
j=$(localname $i)
|
||||
echo ' {"'$i'", '$j'},'
|
||||
done
|
||||
echo '}'
|
||||
# benchmark array
|
||||
# The comment makes the multiline declaration
|
||||
# gofmt-safe even when there are no benchmarks.
|
||||
echo 'var benchmarks = []testing.InternalBenchmark{ //'
|
||||
for i in $benchmarks
|
||||
do
|
||||
j=$(localname $i)
|
||||
echo ' {"'$i'", '$j'},'
|
||||
done
|
||||
echo '}'
|
||||
# body
|
||||
echo \
|
||||
'
|
||||
var matchPat string
|
||||
var matchRe *__regexp__.Regexp
|
||||
|
||||
func matchString(pat, str string) (result bool, err __os__.Error) {
|
||||
if matchRe == nil || matchPat != pat {
|
||||
matchPat = pat
|
||||
matchRe, err = __regexp__.Compile(matchPat)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
return matchRe.MatchString(str), nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
testing.Main(matchString, tests, benchmarks)
|
||||
}'
|
||||
}>_testmain.go
|
||||
|
||||
$GC _testmain.go
|
||||
$GL _testmain.$O
|
||||
$E ./$O.out "$@"
|
@ -157,8 +157,9 @@ DIRS=\
|
||||
../cmd/godoc\
|
||||
../cmd/gofix\
|
||||
../cmd/gofmt\
|
||||
../cmd/gotype\
|
||||
../cmd/goinstall\
|
||||
../cmd/gotest\
|
||||
../cmd/gotype\
|
||||
../cmd/govet\
|
||||
../cmd/goyacc\
|
||||
../cmd/hgpatch\
|
||||
@ -192,6 +193,7 @@ NOTEST+=\
|
||||
../cmd/ebnflint\
|
||||
../cmd/godoc\
|
||||
../cmd/gofmt\
|
||||
../cmd/gotest\
|
||||
../cmd/govet\
|
||||
../cmd/goyacc\
|
||||
../cmd/hgpatch\
|
||||
|
Loading…
Reference in New Issue
Block a user