使用'shardTestFiles'共享测试时，protractor-jasmine2-html-reporter不会合并所有测试的结果：在conf文件中为true [英] protractor-jasmine2-html-reporter doesn't consolidate results for all test when tests are shared using 'shardTestFiles': true in conf file
问题描述
最近我们将我们的e2e测试配置为Jenkins& amp;很快我们意识到我们必须使用共享的测试文件：真正的选项，因为完整的套件运行需要很长时间才能让我们每天偷看9-10小时。但是当我们在conf文件中配置以下两个选项时。测试运行正常，但最终报告仅显示保存路径中的最后一个规格运行结果。合并所有选项并未提供完整报告。
请查看我们的配置文件详细信息。任何帮助将不胜感激。
根据Aditya提供的解决方案编辑conf文件。请帮助
var Jasmine2HtmlReporter = require（'protractor-jasmine2-html-reporter'）;
var log4js = require（'log4js'）;
var params = process.argv;
var args = process.argv.slice（3）;
exports.config = {
// seleniumServerJar：'./ node_modules/gulp-protractor/node_modules/protractor/selenium/selenium-server-standalone-2.48.2.jar'，
seleniumAddress：'http：// localhost：4444 / wd / hub'，
allScriptsTimeout：100000，
framework：'jasmine2'，
onPrepare：function（） {
返回新的Promise（函数（履行，拒绝）{
browser.getCapabilities（）。then（function（value）{
reportName = value.get（Math.random） （8,2））+'_'+ value.get（'browserName'）+'_'+ Math.floor（Math.random（）* 1E16）;
jasmine.getEnv（）。addReporter（
new Jasmine2HtmlReporter（{
// cleanDestination：false，
savePath：__ dirname +'/ target'，
// docTitle：'Web UI Test Report'，
screenshotsFolder： 'image'，
// takeScreenshots：true，
takeScreenshotsOnlyOnFailures：true，
consol idate：true，
consolidateAll：true，
preserveDirectory：true，
// fixedScreenshotName：true，
filePrefix：reportName +。html
}）
）;
fulfill（）;
}）;
}）;
// browser.manage（）。timeouts（）。implicitlyWait（11000）;
var width = 768;
var height = 1366;
browser.driver.manage（）。window（）。setSize（768,1366）;
browser.ignoreSynchronization = false;
}，
afterLaunch：function afterLaunch（）{
var fs = require（'fs'）;
var output ='';
fs.readdirSync（'target /'）。forEach（function（file）{
if（！（fs.lstatSync（'target /'+ file）.isDirectory（）））
output = output + fs.readFileSync（'target /'+ file）;
}）;
fs.writeFileSync（'target / ConsolidatedReport.html'，output，'utf8'）;
}，
suites：{
例如：['。/ test / e2e / specs / ** / * Spec.js'， ]
}，
/ *功能：{
'browserName'：'chrome'
}，* /
multiCapabilities：[
{
'browserName'：'chrome'
}，
{
'browserName'：'firefox'
}
]，
resultJsonOutputFile：'。/ results.json'，
//要传递给Jasmine节点的选项。
jasmineNodeOpts：{
showColors：true，
defaultTimeoutInterval：100000
}
};
限制是'Jasmine2HtmlReporter'，因为它会覆盖测试并行运行时的html报告文件。但是避免这种情况绝对是可能的，并且有几种方法可以做到这一点。根据您的方便选择正确的方式
1）修改Jasmine2HtmlReporter的'index.js'以附加文件而不是PhantomJs覆盖其使用
2）通过从onPrepare（）函数配置Jasmine2HTML报告器生成独特的HTML报告，并在以后合并所有报告
解决方案1：当前Jasmine2HtmlReporter的代码库 - index.js 使用两个函数 - phantomWrite（）& nodeWrite（）写入数据。请参阅
EDIT1：我们用于命名HTML报告的'sessionID'是webdriver远程会话ID，如果您怀疑它可能不会通过多个会话保持唯一，只需为各个HTML报告生成一个随机数并合并稍后
我修改了以上代码
Recently we have configured our e2e-tests to be on Jenkins & soon we realized that we have to use shared test files: true options as complete suite run is taking very long time for us peeking 9-10hrs on daily basis. but when we configured below two options in conf file. tests are running fine but final report displays only the last specs run results in save path. consolidate all options is not giving the full reports.
please find our conf file details. any help will be appreciated.
Edit the conf file as per solution provide by Aditya. please help
var Jasmine2HtmlReporter = require('protractor-jasmine2-html-reporter');
var log4js = require('log4js');
var params = process.argv;
var args = process.argv.slice(3);
exports.config = {
//seleniumServerJar: './node_modules/gulp-protractor/node_modules/protractor/selenium/selenium-server-standalone-2.48.2.jar',
seleniumAddress: 'http://localhost:4444/wd/hub',
allScriptsTimeout: 100000,
framework: 'jasmine2',
onPrepare: function () {
return new Promise(function(fulfill, reject) {
browser.getCapabilities().then(function(value) {
reportName = value.get(Math.random(8,2)) + '_' + value.get('browserName') + '_' + Math.floor(Math.random() * 1E16);
jasmine.getEnv().addReporter(
new Jasmine2HtmlReporter({
//cleanDestination: false,
savePath: __dirname+'/target',
//docTitle: 'Web UI Test Report',
screenshotsFolder: 'image',
//takeScreenshots: true,
takeScreenshotsOnlyOnFailures: true,
consolidate: true,
consolidateAll: true,
preserveDirectory: true,
//fixedScreenshotName: true,
filePrefix: reportName + ".html"
})
);
fulfill();
});
});
// browser.manage().timeouts().implicitlyWait(11000);
var width = 768;
var height = 1366;
browser.driver.manage().window().setSize(768, 1366);
browser.ignoreSynchronization = false;
},
afterLaunch: function afterLaunch() {
var fs = require('fs');
var output = '';
fs.readdirSync('target/').forEach(function (file) {
if (!(fs.lstatSync('target/' + file).isDirectory()))
output = output + fs.readFileSync('target/' + file);
});
fs.writeFileSync('target/ConsolidatedReport.html', output, 'utf8');
},
suites:{
example:['./test/e2e/specs/**/*Spec.js',]
},
/* capabilities: {
'browserName': 'chrome'
},*/
multiCapabilities: [
{
'browserName': 'chrome'
},
{
'browserName': 'firefox'
}
],
resultJsonOutputFile:'./results.json',
// Options to be passed to Jasmine-node.
jasmineNodeOpts: {
showColors: true,
defaultTimeoutInterval: 100000
}
};
The limitation is with the 'Jasmine2HtmlReporter' as it overwrites the html report file when tests run in parallel. But avoiding this is definitely possible and there are couple of ways of doing it. Pick up the right way based on your convenience
1) Tinker with 'index.js' of Jasmine2HtmlReporter to append file instead of PhantomJs overwrite its using
2) Generate unique HTML reports by configuring Jasmine2HTML reporter from onPrepare() function and consolidate all the reports later
SOLUTION 1: The current code base of Jasmine2HtmlReporter - index.js uses two functions - phantomWrite() & nodeWrite() to write data. Refer here
I have created a new function - appendwrite() to append instead of overwriting and have modified code to pickup this function
Check out my github code forked out of protractor-jasmine2-html-reporter
function appendwrite(path, filename, text){
var fs = require("fs");
var nodejs_path = require("path");
require("mkdirp").sync(path); // make sure the path exists
var filepath = nodejs_path.join(path, filename);
fs.appendFileSync(filepath,text)
return;
}
And modify the self.writeFile function in 'node_modules/protractor-jasmine2-html-reporter/index.js' to pickup the new function
try {
appendwrite(path, filename, text);
//phantomWrite(path, filename, text);
return;
} catch (e) { errors.push(' PhantomJs attempt: ' + e.message); }
try {
nodeWrite(path, filename, text);
return;
} catch (f) { errors.push(' NodeJS attempt: ' + f.message); }
And Comment the below code which cleans reports on new run so that you dont see any error cleanup error - CleanUpCode
rmdir(self.savePath);
SOLUTION 2: Generate separate reports based on sessionID for parallel instances by configuring the Jasmine reporter in OnPrepare function
onPrepare: function() {
return new Promise(function (fulfill, reject) {
browser.getCapabilities().then(function (value) {
reportName = value.get('webdriver.remote.sessionid') + '_' + value.get('browserName') + '_' + Math.floor(Math.random()*1E16);
jasmine.getEnv().addReporter(
new Jasmine2HtmlReporter({
savePath: 'target/',
screenshotsFolder: 'images',
consolidate: true,
consolidateAll: true,
filePrefix: reportName + ".html"
})
);
fulfill();
})
});
},
Step 2: Consolidate the reports generated across parallel instances in afterLaunch() method after complete tests are done and all webdriver sessions are closed
afterLaunch: function afterLaunch() {
var fs = require('fs');
var output = '';
fs.readdirSync('target/').forEach(function(file){
if(!(fs.lstatSync('target/' + file).isDirectory()))
output = output + fs.readFileSync('target/' + file);
});
fs.writeFileSync('target/ConsolidatedReport.html', output, 'utf8');
},
You will see reports generated something like below with one ConsolidatedReport also PS: Please ignore any typo and syntax errors. this is just to serve as an example and can be customized
EDIT1: The 'sessionID' we are using to name the HTML report is the webdriver remote sessionID and if you have doubt that it may not remain unique through multiple sessions, Just generate a random number for the individual HTML reports and consolidate later
I have modified the code above
这篇关于使用'shardTestFiles'共享测试时，protractor-jasmine2-html-reporter不会合并所有测试的结果：在conf文件中为true的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
