response-json.html | Explore in Territory

<html>
<body>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script>

var failureCases = [
    '',
    '00',
    'a'
];

var i;

for (i = 0; i < failureCases.length; ++i) {
    var json = failureCases[i];
    var test = async_test("Test XMLHttpRequest with responseType set to 'json' for '" + json + "' expecting failure.");

    test.step(function() {
        var xhr = new XMLHttpRequest;
        xhr.responseType = 'json';
        xhr.open('POST', 'resources/post-echo.cgi', true);
        var handler = function(test) {
            if (this.readyState != 4)
                return;

            assert_equals(this.status, 200, 'xhr.status');
            // When parsing fails, null must be returned.
            assert_equals(this.response, null, 'xhr.response');

            test.done();
        };
        xhr.onreadystatechange = test.step_func(handler.bind(xhr, test));
        xhr.send(json);
    });
}

var successfulCases = [
    '1',
    '-1',
    'null',
    '{}',
    '[]',
    '{"a":5,"b":10,"c":[{},5,"\\n"]}'
];

for (i = 0; i < successfulCases.length; ++i) {
    var json = successfulCases[i];
    var test = async_test("Test XMLHttpRequest with responseType set to 'json' for '" + json + "' expecting success.");

    test.step(function() {
        var xhr = new XMLHttpRequest;
        xhr.responseType = 'json';
        xhr.open('POST', 'resources/post-echo.cgi', true);
        var handler = function(test, json) {
            if (this.readyState != 4)
                return;

            assert_equals(this.status, 200, 'xhr.status');
            assert_equals(JSON.stringify(this.response), json, 'JSON.stringify(xhr.response)');

            test.done();
        };
        xhr.onreadystatechange = test.step_func(handler.bind(xhr, test, json));
        xhr.send(json);
    });
}

var staticTest = async_test("Test XMLHttpRequest with responseType set to 'json' for test.json.");
staticTest.step(function() {
    var xhr = new XMLHttpRequest;
    xhr.responseType = 'json';
    xhr.open('GET', 'resources/test.json', true);
    xhr.onreadystatechange = staticTest.step_func(function() {
        if (xhr.readyState != 4)
            return;

        assert_equals(xhr.status, 200, 'xhr.status');

        assert_equals(xhr.response.length, 4, 'xhr.response.length')
        assert_equals(xhr.response[0], 'a', 'xhr.response[0]');
        assert_equals(xhr.response[1], 'b', 'xhr.response[1]');
        assert_equals(xhr.response[2], 2, 'xhr.response[2]');
        assert_equals(xhr.response[3][3], 3, 'xhr.response[3][3]');

        staticTest.done();
    });
    xhr.send();
});

</script>
</body>
chromium/third_party/blink/web_tests/http/tests/xmlhttprequest/response-json.html
