Function TestMinifyErrorPropagation

html/html_test.go:528–555

(t *testing.T)

}

func TestMinifyErrorPropagation(t *testing.T) {
	errorTests := []struct {
		html string
		err  string
	}{
		{"line\n<script><</script>", "unexpected < in expression on line 2 and column 9"},
		{"line\n<script> <</script>", "unexpected < in expression on line 2 and column 10"},
		{"<div onclick='<'>", "unexpected < in expression on line 1 and column 15"},
	}

	m := minify.New()
	m.AddFunc("application/javascript", js.Minify)
	for _, tt := range errorTests {
		t.Run(tt.html, func(t *testing.T) {
			r := bytes.NewBufferString(tt.html)
			w := &bytes.Buffer{}
			err := Minify(m, w, r, nil)
			if err == nil {
				test.Fail(t)
			}
			errMessage := err.Error()
			if i := strings.IndexByte(errMessage, '\n'); i != -1 {
				errMessage = errMessage[:i]
			}
			test.String(t, errMessage, tt.err)
		})
	}
}

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