Function TestEscapeStringLiterals

util/util_test.go:242–271

(t *testing.T)

}

func TestEscapeStringLiterals(t *testing.T) {
	// Test single-quoted strings
	testEscapeStringLiterals(t, `'\1\2'`, `'\\1\\2'`)
	testEscapeStringLiterals(t, `'\n\t'`, `'\\n\\t'`)
	testEscapeStringLiterals(t, `'\\already\\escaped'`, `'\\\\already\\\\escaped'`)

	// Test double-quoted strings
	testEscapeStringLiterals(t, `"\1\2"`, `"\\1\\2"`)
	testEscapeStringLiterals(t, `"\n\t"`, `"\\n\\t"`)

	// Test expressions with string literals
	testEscapeStringLiterals(t, `regexMatch('\1\2', p.obj)`, `regexMatch('\\1\\2', p.obj)`)
	testEscapeStringLiterals(t, `regexMatch("\1\2", p.obj)`, `regexMatch("\\1\\2", p.obj)`)
	testEscapeStringLiterals(t, `r.sub == '\test'`, `r.sub == '\\test'`)

	// Test expressions without string literals
	testEscapeStringLiterals(t, `r.sub == p.sub`, `r.sub == p.sub`)
	testEscapeStringLiterals(t, `keyMatch(r.obj, p.obj)`, `keyMatch(r.obj, p.obj)`)

	// Test multiple strings in one expression
	testEscapeStringLiterals(t, `regexMatch('\1', '\2')`, `regexMatch('\\1', '\\2')`)

	// Test empty strings
	testEscapeStringLiterals(t, `''`, `''`)
	testEscapeStringLiterals(t, `""`, `""`)

	// Test strings with no backslashes
	testEscapeStringLiterals(t, `'hello'`, `'hello'`)
	testEscapeStringLiterals(t, `"world"`, `"world"`)
}