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| author | Thomas Voss <mail@thomasvoss.com> | 2024-04-18 10:46:14 +0200 |
|---|---|---|
| committer | Thomas Voss <mail@thomasvoss.com> | 2024-04-18 10:50:46 +0200 |
| commit | e3740eb9075594d8a2e6e026c542b27f01fe8e9b (patch) | |
| tree | 4a2dce9e21992d144cd6e3036c6de1d2b221b411 /formatter/formatter_test.go | |
| parent | bdcef09b529024e616e9400b110ee5b712db29ed (diff) | |
Add support for commentsv3.1.0
Diffstat (limited to 'formatter/formatter_test.go')
| -rw-r--r-- | formatter/formatter_test.go | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/formatter/formatter_test.go b/formatter/formatter_test.go index 4fe8035..870b904 100644 --- a/formatter/formatter_test.go +++ b/formatter/formatter_test.go @@ -252,3 +252,30 @@ func TestTrimRightSpaces(t *testing.T) { t.Fatalf("trimRightSpaces() returned ‘%s’", sy) } } + +func TestPrintAstWithComments(t *testing.T) { + s := ` + html lang="en" { + body { + / p {= Hello, Sailor!} + p {= Hello, World!} + } + }` + result := `<html lang="en"><body><p>Hello, World!</p></body></html>` + + // Write the source to a temp file + r := strings.NewReader(s) + f, _ := os.CreateTemp("", "tmp*") + defer f.Close() + io.Copy(f, r) + f.Seek(0, 0) + ast, _ := parser.ParseFile(f) + + redirectStdout() + PrintAst(ast) + + out := restoreAndCapture() + if out != result { + t.Fatalf("PrintAst() printed unexpected string ‘%s’", out) + } +} |