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912958979a
In https://golang.org/cl/225157, I removed the redundant T and Context parameters from the regtest func signature in an effort to reduce confusion. In hindsight, removing the testing.T did not reduce confusion, because there is a T in the test signature anyway (and now it's the wrong T!). Change-Id: I2e84009e9cb33cd51055012cfef9fe4987e1b9bd Reviewed-on: https://go-review.googlesource.com/c/tools/+/228229 Run-TryBot: Robert Findley <rfindley@google.com> Reviewed-by: Paul Jolly <paul@myitcv.org.uk> TryBot-Result: Gobot Gobot <gobot@golang.org>
93 lines
1.6 KiB
Go
93 lines
1.6 KiB
Go
package regtest
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import (
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"testing"
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)
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const unformattedProgram = `
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-- main.go --
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package main
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import "fmt"
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func main( ) {
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fmt.Println("Hello World.")
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}
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-- main.go.golden --
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package main
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import "fmt"
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func main() {
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fmt.Println("Hello World.")
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}
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`
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func TestFormatting(t *testing.T) {
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runner.Run(t, unformattedProgram, func(t *testing.T, env *Env) {
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env.OpenFile("main.go")
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env.FormatBuffer("main.go")
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got := env.E.BufferText("main.go")
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want := env.ReadWorkspaceFile("main.go.golden")
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if got != want {
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t.Errorf("\n## got formatted file:\n%s\n## want:\n%s", got, want)
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}
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})
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}
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const disorganizedProgram = `
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-- main.go --
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package main
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import (
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"fmt"
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"errors"
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)
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func main( ) {
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fmt.Println(errors.New("bad"))
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}
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-- main.go.organized --
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package main
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import (
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"errors"
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"fmt"
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)
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func main( ) {
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fmt.Println(errors.New("bad"))
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}
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-- main.go.formatted --
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package main
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import (
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"errors"
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"fmt"
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)
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func main() {
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fmt.Println(errors.New("bad"))
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}
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`
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func TestOrganizeImports(t *testing.T) {
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runner.Run(t, disorganizedProgram, func(t *testing.T, env *Env) {
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env.OpenFile("main.go")
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env.OrganizeImports("main.go")
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got := env.E.BufferText("main.go")
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want := env.ReadWorkspaceFile("main.go.organized")
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if got != want {
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t.Errorf("\n## got formatted file:\n%s\n## want:\n%s", got, want)
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}
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})
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}
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func TestFormattingOnSave(t *testing.T) {
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runner.Run(t, disorganizedProgram, func(t *testing.T, env *Env) {
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env.OpenFile("main.go")
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env.SaveBuffer("main.go")
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got := env.E.BufferText("main.go")
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want := env.ReadWorkspaceFile("main.go.formatted")
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if got != want {
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t.Errorf("\n## got formatted file:\n%s\n## want:\n%s", got, want)
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}
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})
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}
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