error-stack-parser/spec/error-stack-parser-spec.js at 1.0.0 · stacktracejs/error-stack-parser · GitHub

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/* global StackFrame: false, ErrorStackParser: false, CapturedExceptions: false */
describe('ErrorStackParser', function () {
    describe('#parse', function () {
        var unit = ErrorStackParser;
        it('should not parse IE 9 Error', function() {
            expect(function() {
                unit.parse(CapturedExceptions.IE_9);
            }).toThrow(new Error('Cannot parse given Error object'));
        });

        it('should parse Safari 6 Error.stack', function () {
            var stackFrames = unit.parse(CapturedExceptions.SAFARI_6);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 48]);
            expect(stackFrames[1]).toMatchStackFrame(['dumpException3', undefined, 'http://path/to/file.js', 52]);
            expect(stackFrames[2]).toMatchStackFrame(['onclick', undefined, 'http://path/to/file.js', 82]);
        });

        it('should parse Safari 7 Error.stack', function () {
            var stackFrames = unit.parse(CapturedExceptions.SAFARI_7);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 48, 22]);
            expect(stackFrames[1]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 52, 15]);
            expect(stackFrames[2]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 108, 107]);
        });

        it('should parse Safari 8 Error.stack', function () {
            var stackFrames = unit.parse(CapturedExceptions.SAFARI_8);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 47, 22]);
            expect(stackFrames[1]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 52, 15]);
            expect(stackFrames[2]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 108, 23]);
        });

        it('should parse Firefox 31 Error.stack', function () {
            var stackFrames = unit.parse(CapturedExceptions.FIREFOX_31);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(2);
            expect(stackFrames[0]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 41, 13]);
            expect(stackFrames[1]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 1, 1]);
        });

        it('should parse V8 Error.stack', function () {
            var stackFrames = unit.parse(CapturedExceptions.CHROME_15);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(4);
            expect(stackFrames[0]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 13, 17]);
            expect(stackFrames[1]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 16, 5]);
            expect(stackFrames[2]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 20, 5]);
            expect(stackFrames[3]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 24, 4]);
        });

        it('should parse V8 Error.stack entries with port numbers', function () {
            var stackFrames = unit.parse(CapturedExceptions.CHROME_36);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(2);
            expect(stackFrames[0]).toMatchStackFrame(['dumpExceptionError', undefined, 'http://localhost:8080/file.js', 41, 27]);
        });

        it('should parse IE 10 Error stacks', function () {
            var stackFrames = unit.parse(CapturedExceptions.IE_10);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 48, 13]);
            expect(stackFrames[1]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 46, 9]);
            expect(stackFrames[2]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 82, 1]);
        });

        it('should parse IE 11 Error stacks', function () {
            var stackFrames = unit.parse(CapturedExceptions.IE_11);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 47, 21]);
            expect(stackFrames[1]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 45, 13]);
            expect(stackFrames[2]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 108, 1]);
        });

        it('should parse Opera 9.27 Error messages', function () {
            var stackFrames = unit.parse(CapturedExceptions.OPERA_927);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 43]);
            expect(stackFrames[1]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 31]);
            expect(stackFrames[2]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 18]);
        });

        it('should parse Opera 10 Error messages', function () {
            var stackFrames = unit.parse(CapturedExceptions.OPERA_10);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(7);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 42]);
            expect(stackFrames[1]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 27]);
            expect(stackFrames[2]).toMatchStackFrame(['printStackTrace', undefined, 'http://path/to/file.js', 18]);
            expect(stackFrames[3]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 4]);
            expect(stackFrames[4]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 7]);
            expect(stackFrames[5]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 11]);
            expect(stackFrames[6]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 15]);
        });

        it('should parse Opera 11 Error messages', function () {
            var stackFrames = unit.parse(CapturedExceptions.OPERA_11);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(4);
            expect(stackFrames[0]).toMatchStackFrame(['run', undefined, 'http://path/to/file.js', 27]);
            expect(stackFrames[1]).toMatchStackFrame(['bar', undefined, 'http://domain.com:1234/path/to/file.js', 18]);
            expect(stackFrames[2]).toMatchStackFrame(['foo', undefined, 'http://domain.com:1234/path/to/file.js', 11]);
            expect(stackFrames[3]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 15]);
        });

        it('should parse Opera 25 Error stacks', function () {
            var stackFrames = unit.parse(CapturedExceptions.OPERA_25);
            expect(stackFrames).toBeTruthy();
            expect(stackFrames.length).toBe(3);
            expect(stackFrames[0]).toMatchStackFrame([undefined, undefined, 'http://path/to/file.js', 47, 22]);
            expect(stackFrames[1]).toMatchStackFrame(['foo', undefined, 'http://path/to/file.js', 52, 15]);
            expect(stackFrames[2]).toMatchStackFrame(['bar', undefined, 'http://path/to/file.js', 108, 168]);
        });
    });
});