text/template: replace os.MkdirTemp with T.TempDir

perillo · ianlancetaylor · commit c27991bf5b5a · 2021-04-12T21:58:25.000Z
Updates #45402 Change-Id: I9d55191c4021387b771550b5c93c91806f694aa6 Reviewed-on: https://go-review.googlesource.com/c/go/+/309351 Reviewed-by: Ian Lance Taylor <iant@golang.org> Trust: Tobias Klauser <tobias.klauser@gmail.com>
diff --git a/src/text/template/link_test.go b/src/text/template/link_test.go
@@ -39,11 +39,7 @@ func main() {
 	t.Used()
 }
 `
-	td, err := os.MkdirTemp("", "text_template_TestDeadCodeElimination")
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(td)
+	td := t.TempDir()
 
 	if err := os.WriteFile(filepath.Join(td, "x.go"), []byte(prog), 0644); err != nil {
 		t.Fatal(err)

Original file line number	Diff line number	Diff line change
`@@ -39,11 +39,7 @@ func main() {`
`39`	`39`	`t.Used()`
`40`	`40`	`}`
`41`	`41`	`
`42`		`- td, err := os.MkdirTemp("", "text_template_TestDeadCodeElimination")`
`43`		`- if err != nil {`
`44`		`- t.Fatal(err)`
`45`		`- }`
`46`		`- defer os.RemoveAll(td)`
	`42`	`+ td := t.TempDir()`
`47`	`43`
`48`	`44`	`if err := os.WriteFile(filepath.Join(td, "x.go"), []byte(prog), 0644); err != nil {`
`49`	`45`	`t.Fatal(err)`