zenity/internal/zenutil/unescape_test.go

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package zenutil
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import (
"testing"
)
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var unescapeTests = []struct {
data string
want string
}{
{``, ""},
{`abc`, "abc"},
{`ab\c`, "abc"},
{`a\bc`, "a\bc"},
{`abc\f`, "abc\f"},
{`abc\n`, "abc\n"},
{`abc\r`, "abc\r"},
{`abc\t`, "abc\t"},
{`abc\v`, "abc\v"},
{`a\1c`, "a\001c"},
{`a\12c`, "a\012c"},
{`a\123c`, "a\123c"},
{`a\1\b`, "a\001\b"},
{`a\12\b`, "a\012\b"},
{`a\123\b`, "a\123\b"},
{`abc\1`, "abc\001"},
{`abc\12`, "abc\012"},
{`abc\123`, "abc\123"},
{`abc\1234`, "abc\1234"},
{`abc\001`, "abc\001"},
{`abc\012`, "abc\012"},
{`abc\123`, "abc\123"},
{`abc\4`, "abc\004"},
{`abc\45`, "abc\045"},
{`abc\456`, "abc\056"},
{`abc\4567`, "abc\0567"},
}
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func TestUnescape(t *testing.T) {
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for _, test := range unescapeTests {
if got := Unescape(test.data); got != test.want {
t.Errorf("Unescape(%q) = %q; want %q", test.data, got, test.want)
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}
}
}
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func FuzzUnescape(f *testing.F) {
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for _, test := range unescapeTests {
f.Add(test.data)
}
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f.Fuzz(func(t *testing.T, e string) {
u := Unescape(e)
switch {
case u == e:
return
case len(u) < len(e):
return
}
t.Errorf("Unescape(%q) = %q", e, u)
})
}