如何将Jasmine单元测试结果作为字符串返回？

Question

我不确定Reporters是否遗漏了一些东西，但是有一种简单的方法可以执行我的单元测试并将结果检索为字符串而不是弄乱控制台或DOM吗？

Answer 1

To do this you have to implement your own Reporter that will log the result and keep it in a text format. Here's a short example of how you can do it :

function TextReporter() {
    this.textResult = "";
}

TextReporter.prototype = new jasmine.Reporter();

TextReporter.prototype.onRunnerFinished = function (callback) {
    this.callbackEnd = callback;
};

TextReporter.prototype.reportRunnerResults = function (runner) {        
    // When all the spec are finished //
    var result = runner.results();

    this.textResult += "Test results :: (" + result.passedCount + "/" + result.totalCount + ") :: " + (result.passed() ? "passed" : "failed");
    this.textResult += "\r\n";

    if (this.callbackEnd) {
        this.callbackEnd(this.textResult);
    }
};

TextReporter.prototype.reportSuiteResults = function (suite) {
    // When a group of spec has finished running //
    var result = suite.results();
    var description = suite.description;
}

TextReporter.prototype.reportSpecResults = function(spec) {
    // When a single spec has finished running //
    var result = spec.results();

    this.textResult += "Spec :: " + spec.description + " :: " + (result.passed() ? "passed" : "failed");
    this.textResult += "\r\n";
};

And after that instead of using the HtmlReporter , you can use your TextReporter .

var jasmineEnv = jasmine.getEnv();
jasmineEnv.updateInterval = 1000;

var txtReporter = new TextReporter();
txtReporter.onRunnerFinished(function (text) {
    // Do something with text //
});

jasmineEnv.addReporter(txtReporter);

window.onload = function() {
    jasmineEnv.execute();
};

If you need more information about custom reporter, all you need to know is that they have to implement the Reporter interface.