testcafe-reporter-junit/src/index.js

jUnit TestCafe reporter plugin.

module.exports = () => ({
    noColors:           true,
    report:             '',
    startTime:          null,
    uaList:             null,
    currentFixtureName: null,
    testCount:          0,
    skipped:            0,
    currentFixtureMeta: null,

    reportTaskStart (startTime, userAgents, testCount) {
        this.startTime = startTime;
        this.uaList    = userAgents.join(', ');
        this.testCount = testCount;
    },

    reportFixtureStart (name, path, meta) {
        this.currentFixtureName = this.escapeHtml(name);
        this.currentFixtureMeta = meta ? Object.assign({}, meta) : null;
    },

    _renderMetadata (testMeta) {
        var metadata = Object.assign({}, this.currentFixtureMeta || {}, testMeta || {});
        var attrs    = '';

        Object.keys(metadata).forEach(key => {
            var value = metadata[key];

            if (typeof value === 'undefined')
                return;

            attrs += ` ${this.escapeHtml(key)}="${this.escapeHtml(String(value))}"`;
        });

        return attrs;
    },

    _renderErrors (testRunInfo) {
        this.report += this.indentString('<failure>\n', 4);
        this.report += this.indentString('<![CDATA[', 4);
        
        testRunInfo.errs.forEach((err, idx) => {
            err = this.formatError(err, `${idx + 1}) `);

            this.report += '\n';
            this.report += this.indentString(err, 6);
            this.report += '\n';
        });

        this.report += this.indentString(']]>\n', 4);
        this.report += this.indentString('</failure>\n', 4);
    },

    _renderSystemOut (testRunInfo) {
        this.report += this.indentString('<system-out>\n', 4);
        this.report += this.indentString('<![CDATA[', 4);

        if (testRunInfo.unstable)
            this.report += this.indentString('\n(unstable)\n', 6);

        if (testRunInfo.screenshotPath)
            this.report += this.indentString(`\n(screenshots: ${testRunInfo.screenshotPath})\n`, 6);

        this.report += this.indentString(']]>\n', 4);
        this.report += this.indentString('</system-out>\n', 4);
    },

    reportTestDone (name, testRunInfo, meta) {
        var hasErr = !!testRunInfo.errs.length;
        var metadataAttributes = this._renderMetadata(meta);
        
        var openTag = `<testcase classname="${this.currentFixtureName}" ` +
                        `name="${this.escapeHtml(name)}" time="${testRunInfo.durationMs / 1000}"`;

        openTag += metadataAttributes;
          
        openTag += '>\n';

        this.report += this.indentString(openTag, 2);

        if (testRunInfo.skipped) {
            this.skipped++;
            this.report += this.indentString('<skipped/>\n', 4);
        }
        else if (hasErr)
            this._renderErrors(testRunInfo);

        if (testRunInfo.screenshotPath || testRunInfo.unstable)
            this._renderSystemOut(testRunInfo);

        this.report += this.indentString('</testcase>\n', 2);
    },

    _renderWarnings (warnings) {
        this.setIndent(2)
            .write('<system-out>')
            .newline()
            .write('<![CDATA[')
            .newline()
            .setIndent(4)
            .write(`Warnings (${warnings.length}):`)
            .newline();

        warnings.forEach(msg => {
            this.setIndent(4)
                .write('--')
                .newline()
                .setIndent(0)
                .write(this.indentString(msg, 6))
                .newline();
        });

        this.setIndent(2)
            .write(']]>')
            .newline()
            .write('</system-out>')
            .newline();
    },

    reportTaskDone (endTime, passed, warnings) {
        var name     = `TestCafe Tests: ${this.escapeHtml(this.uaList)}`;
        var failures = this.testCount - passed;
        var time     = (endTime - this.startTime) / 1000;

        this.write('<?xml version="1.0" encoding="UTF-8" ?>')
            .newline()
            .write(`<testsuite name="${name}" tests="${this.testCount}" failures="${failures}" skipped="${this.skipped}"` +
                    ` errors="${failures}" time="${time}" timestamp="${endTime.toUTCString()}" >`)
            .newline()
            .write(this.report);

        if (warnings.length)
            this._renderWarnings(warnings);

        this.setIndent(0)
            .write('</testsuite>');
    }
});