Function Test_func_matches

xpath_function_test.go:169–184

(t *testing.T)

}

func Test_func_matches(t *testing.T) {
	test_xpath_eval(t, empty_example, `matches("abracadabra", "bra")`, true)
	test_xpath_eval(t, empty_example, `matches("abracadabra", "(?i)^A.*A$")`, true)
	test_xpath_eval(t, empty_example, `matches("abracadabra", "^a.*a$")`, true)
	test_xpath_eval(t, empty_example, `matches("abracadabra", "^bra")`, false)
	assertPanic(t, func() { selectNode(html_example, `//*[matches()]`) })                   // arg len check failure
	assertPanic(t, func() { selectNode(html_example, "//*[matches(substring(), 0)]") })     // first arg processing failure
	assertPanic(t, func() { selectNode(html_example, "//*[matches(@href, substring())]") }) // second arg processing failure
	assertPanic(t, func() { selectNode(html_example, "//*[matches(@href, 0)]") })           // second arg not string
	assertPanic(t, func() { selectNode(html_example, "//*[matches(@href, '[invalid')]") })  // second arg invalid regexp
	// testing unexpected the regular expression.
	_, err := Compile(`//*[matches(., '^[\u0621-\u064AA-Za-z\-]+')]`)
	assertErr(t, err)
	_, err = Compile(`//*[matches(., '//*[matches(., '\w+`)
	assertErr(t, err)
}

func Test_func_number(t *testing.T) {
	test_xpath_eval(t, empty_example, `number(10)`, float64(10))