add junit xml report

lib/jasmine/headless/files_list.rb

@@ -57,7 +57,7 @@ module Jasmine::Headless
         %w{jasmine.js jasmine-html jasmine.css jasmine-extensions
            intense headless_reporter_result jasmine.HeadlessReporter
            jasmine.HeadlessReporter.ConsoleBase
-           jsDump beautify-html}
+           jsDump beautify-html jasmine.junit_reporter}
       end
 
       def extension_filter

skel/template.html.erb

@@ -68,7 +68,7 @@
             checker();
           });
         }
-
+        jasmine.getEnv().addReporter(new jasmine.JUnitXmlReporter());
         jasmine.getEnv().execute();
       }
     </script>

vendor/assets/javascripts/jasmine.junit_reporter.js

@@ -0,0 +1,200 @@
+(function() {
+
+    if (! jasmine) {
+        throw new Exception("jasmine library does not exist in global namespace!");
+    }
+
+    function elapsed(startTime, endTime) {
+        return (endTime - startTime)/1000;
+    }
+
+    function ISODateString(d) {
+        function pad(n) { return n < 10 ? '0'+n : n; }
+
+        return d.getFullYear() + '-' +
+            pad(d.getMonth()+1) + '-' +
+            pad(d.getDate()) + 'T' +
+            pad(d.getHours()) + ':' +
+            pad(d.getMinutes()) + ':' +
+            pad(d.getSeconds());
+    }
+
+    function trim(str) {
+        return str.replace(/^\s+/, "" ).replace(/\s+$/, "" );
+    }
+
+    function escapeInvalidXmlChars(str) {
+        return str.replace(/\&/g, "&amp;")
+            .replace(/</g, "&lt;")
+            .replace(/\>/g, "&gt;")
+            .replace(/\"/g, "&quot;")
+            .replace(/\'/g, "&apos;");
+    }
+
+    /**
+     * Generates JUnit XML for the given spec run.
+     * Allows the test results to be used in java based CI
+     * systems like CruiseControl and Hudson.
+     *
+     * @param {string} savePath where to save the files
+     * @param {boolean} consolidate whether to save nested describes within the
+     *                  same file as their parent; default: true
+     * @param {boolean} useDotNotation whether to separate suite names with
+     *                  dots rather than spaces (ie "Class.init" not
+     *                  "Class init"); default: true
+     */
+    var JUnitXmlReporter = function(savePath, consolidate, useDotNotation) {
+        this.savePath = savePath || '';
+        this.consolidate = consolidate === jasmine.undefined ? true : consolidate;
+        this.useDotNotation = useDotNotation === jasmine.undefined ? true : useDotNotation;
+    };
+    JUnitXmlReporter.finished_at = null; // will be updated after all files have been written
+
+    JUnitXmlReporter.prototype = {
+        reportSpecStarting: function(spec) {
+            spec.startTime = new Date();
+
+            if (!spec.suite.startTime) {
+                spec.suite.startTime = spec.startTime;
+            }
+        },
+
+        reportSpecResults: function(spec) {
+            var results = spec.results();
+            spec.didFail = !results.passed();
+            spec.duration = elapsed(spec.startTime, new Date());
+            spec.output = '<testcase classname="' + this.getFullName(spec.suite) +
+                '" name="' + escapeInvalidXmlChars(spec.description) + '" time="' + spec.duration + '">';
+
+            var failure = "";
+            var failures = 0;
+            var resultItems = results.getItems();
+            for (var i = 0; i < resultItems.length; i++) {
+                var result = resultItems[i];
+
+                if (result.type == 'expect' && result.passed && !result.passed()) {
+                    failures += 1;
+                    failure += (failures + ": " + escapeInvalidXmlChars(result.message) + " ");
+                }
+            }
+            if (failure) {
+                spec.output += "<failure>" + trim(failure) + "</failure>";
+            }
+            spec.output += "</testcase>";
+        },
+
+        reportSuiteResults: function(suite) {
+            var results = suite.results();
+            var specs = suite.specs();
+            var specOutput = "";
+            // for JUnit results, let's only include directly failed tests (not nested suites')
+            var failedCount = 0;
+
+            suite.status = results.passed() ? 'Passed.' : 'Failed.';
+            if (results.totalCount === 0) { // todo: change this to check results.skipped
+                suite.status = 'Skipped.';
+            }
+
+            // if a suite has no (active?) specs, reportSpecStarting is never called
+            // and thus the suite has no startTime -- account for that here
+            suite.startTime = suite.startTime || new Date();
+            suite.duration = elapsed(suite.startTime, new Date());
+
+            for (var i = 0; i < specs.length; i++) {
+                failedCount += specs[i].didFail ? 1 : 0;
+                specOutput += "\n  " + specs[i].output;
+            }
+            suite.output = '\n<testsuite name="' + this.getFullName(suite) +
+                '" errors="0" tests="' + specs.length + '" failures="' + failedCount +
+                '" time="' + suite.duration + '" timestamp="' + ISODateString(suite.startTime) + '">';
+            suite.output += specOutput;
+            suite.output += "\n</testsuite>";
+        },
+
+        reportRunnerResults: function(runner) {
+            var suites = runner.suites();
+            for (var i = 0; i < suites.length; i++) {
+                var suite = suites[i];
+                var fileName = 'TEST-' + this.getFullName(suite, true) + '.xml';
+                var output = '<?xml version="1.0" encoding="UTF-8" ?>';
+                // if we are consolidating, only write out top-level suites
+                if (this.consolidate && suite.parentSuite) {
+                    continue;
+                }
+                else if (this.consolidate) {
+                    output += "\n<testsuites>";
+                    output += this.getNestedOutput(suite);
+                    output += "\n</testsuites>";
+                    this.writeFile(this.savePath + fileName, output);
+                }
+                else {
+                    output += suite.output;
+                    this.writeFile(this.savePath + fileName, output);
+                }
+            }
+            // When all done, make it known on JUnitXmlReporter
+            JUnitXmlReporter.finished_at = (new Date()).getTime();
+        },
+
+        getNestedOutput: function(suite) {
+            var output = suite.output;
+            for (var i = 0; i < suite.suites().length; i++) {
+                output += this.getNestedOutput(suite.suites()[i]);
+            }
+            return output;
+        },
+
+        writeFile: function(filename, text) {
+            // Rhino
+            try {
+                var out = new java.io.BufferedWriter(new java.io.FileWriter(filename));
+                out.write(text);
+                out.close();
+                return;
+            } catch (e) {}
+            // PhantomJS, via a method injected by phantomjs-testrunner.js
+            try {
+                __phantom_writeFile(filename, text);
+                return;
+            } catch (f) {}
+            // Node.js
+            try {
+                var fs = require("fs");
+                var fd = fs.openSync(filename, "w");
+                fs.writeSync(fd, text, 0);
+                fs.closeSync(fd);
+                return;
+            } catch (g) {}
+        },
+
+        getFullName: function(suite, isFilename) {
+            var fullName;
+            if (this.useDotNotation) {
+                fullName = suite.description;
+                for (var parentSuite = suite.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
+                    fullName = parentSuite.description + '.' + fullName;
+                }
+            }
+            else {
+                fullName = suite.getFullName();
+            }
+
+            // Either remove or escape invalid XML characters
+            if (isFilename) {
+                return fullName.replace(/[^\w]/g, "");
+            }
+            return escapeInvalidXmlChars(fullName);
+        },
+
+        log: function(str) {
+            var console = jasmine.getGlobal().console;
+
+            if (console && console.log) {
+                console.log(str);
+            }
+        }
+    };
+
+    // export public
+    jasmine.JUnitXmlReporter = JUnitXmlReporter;
+})();