Function Test_func_string_length

xpath_function_test.go:122–128

(t *testing.T)

}

func Test_func_string_length(t *testing.T) {
	test_xpath_eval(t, empty_example, `string-length("Harp not on that string, madam; that is past.")`, float64(45))
	test_xpath_eval(t, empty_example, `string-length(normalize-space(' abc '))`, float64(3))
	test_xpath_eval(t, html_example, `string-length(//title/text())`, float64(len("My page")))
	test_xpath_eval(t, html_example, `string-length(//html/@lang)`, float64(len("en")))
	test_xpath_count(t, employee_example, `//employee[string-length(@id) > 0]`, 3) // = //employee[@id]
}

func Test_func_substring(t *testing.T) {
	test_xpath_eval(t, empty_example, `substring("motor car", 6)`, " car")