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Use jasmine-browser-runner to execute browser tests

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This commit is contained in:
Gregg Van Hove
2019-06-12 11:33:14 -07:00
parent d610d0bdad
commit 243adfd4ce
7 changed files with 70 additions and 194 deletions
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4
.travis.yml
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@@ -1,8 +1,8 @@
language: node_js
node_js:
- "12"
- "10"
- "8"
- "10"
- "12"
script: $TEST_COMMAND

188
ci.js
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@@ -1,188 +0,0 @@
const path = require("path"),
fs = require('fs'),
jasmineBrowser = require('jasmine-browser-runner'),
jasmineCore = require('./lib/jasmine-core.js'),
colors = {
"passed" : "\x1B[32m",
"failed": "\x1B[31m",
"pending": "\x1B[33m",
"excluded": "\x1B[0m",
"none": "\x1B[0m"
},
symbols = {
"passed" : ".",
"failed": "F",
"pending": "*",
"excluded": "",
"none": ""
},
useSauce = process.env.USE_SAUCE === 'true';
var config = require(path.resolve('spec/support/jasmine-browser.json'));
config.jasmineCore = jasmineCore;
config.port = 0;
let driver, server;
function buildWebdriver() {
const webdriver = require("selenium-webdriver"),
Capability = webdriver.Capability;
if (useSauce) {
const username = process.env['SAUCE_USERNAME'],
accessKey = process.env['SAUCE_ACCESS_KEY'];
return new webdriver.Builder()
.withCapabilities({
name: `jasmine-core ${new Date().toISOString()}`,
[Capability.PLATFORM]: process.env['SAUCE_OS'],
[Capability.BROWSER_NAME]: process.env['JASMINE_BROWSER'],
[Capability.VERSION]: process.env['SAUCE_BROWSER_VERSION'],
build: `Core ${process.env['TRAVIS_BUILD_NUMBER'] || 'Ran locally'}`,
tags: ['Jasmine-Core'],
"tunnel-identifier": process.env['TRAVIS_JOB_NUMBER'] ? process.env['TRAVIS_JOB_NUMBER'].toString() : null
})
.usingServer(`http://${username}:${accessKey}@localhost:4445/wd/hub`)
.build();
} else {
return new webdriver.Builder()
.forBrowser(process.env["JASMINE_BROWSER"] || "firefox")
.build();
}
}
async function resultsWithoutCircularReferences(driver, resultType, index, batchSize) {
return await driver.executeScript(
`var results = jsApiReporter.${resultType}Results(${index}, ${batchSize});\n` +
'for (var i = 0; i < results.length; i++) {\n' +
'var expectations = results[i].failedExpectations;\n' +
'if (results[i].passedExpectations) {\n' +
'expectations = expectations.concat(results[i].passedExpectations);\n' +
'}\n' +
'for (var j = 0; j < expectations.length; j++) {\n' +
'var expectation = expectations[j];\n' +
"try { JSON.stringify(expectation.expected); } catch (e) { expectation.expected = '<circular expected>'; }\n" +
"try { JSON.stringify(expectation.actual); } catch (e) { expectation.actual = '<circular actual>'; }\n" +
'}\n' +
'}\n' +
'return results;'
);
}
function flatten(arr) {
return Array.prototype.concat.apply([], arr);
}
async function getResults(driver) {
const batchSize = 50,
specResults = [],
failedSuiteResults = [];
let index = 0,
slice = [];
do {
slice = await resultsWithoutCircularReferences(driver, 'spec', index, batchSize);
specResults.push(slice);
index += batchSize;
} while (slice.length === batchSize);
index = 0;
do {
slice = await resultsWithoutCircularReferences(driver, 'suite', index, batchSize);
failedSuiteResults.push(slice.filter(function(suite) { return suite.status === 'failed' }));
index += batchSize;
} while (slice.length === batchSize);
return {specResults: flatten(specResults), failedSuiteResults: flatten(failedSuiteResults)};
}
function cleanup() {
return Promise.all([
driver ? driver.close() : true,
new Promise(resolve => server ? server.close(resolve) : resolve())
]).catch(error => {
console.error(error);
});
}
(async function () {
server = await jasmineBrowser.startServer(config);
const host = `http://localhost:${server.address().port}`;
console.log("Running the tests in browser...");
driver = buildWebdriver();
await driver.get(`${host}/?throwFailures=false&failFast=false&random=true`)
await new Promise(resolve => {
const intervalId = setInterval(async () => {
const isFinished = await driver.executeScript("return jsApiReporter && jsApiReporter.finished")
if (isFinished) {
clearInterval(intervalId)
resolve();
}
}, 500)
});
const {specResults, failedSuiteResults} = await getResults(driver);
console.log(specResults.map(spec => `${colors[spec.status]}${symbols[spec.status]}`).join("") + colors["none"]);
const result = specResults.reduce((result, spec) => {
result[spec.status] = [...result[spec.status], spec];
return result;
}, {pending: [], failed: [], passed: [], excluded: []});
if (result.pending.length) {
console.log(`${colors["pending"]}Pending:`);
result.pending.forEach((spec, index) => {
console.log(`${colors["none"]}${index}) ${spec.fullName}`)
console.group();
console.log(`${colors["pending"]}${spec.pendingReason || "no reason given"}`);
console.groupEnd();
console.log();
});
}
if (result.failed.length) {
console.log(`${colors["failed"]}Failed:`);
result["failed"].forEach((spec, index) => {
console.log(`${colors["none"]}${index}) ${spec.fullName}`)
console.group();
spec.failedExpectations.forEach((expect) => {
console.log(`${colors["none"]}Message:`);
console.group();
console.log(`${colors["failed"]}${expect.message}`);
console.groupEnd();
console.log(`${colors["none"]}Stack:`);
console.group();
console.log(`${colors["failed"]}${expect.stack}`);
console.groupEnd();
console.groupEnd();
})
console.groupEnd();
console.log();
});
}
const details = await driver.executeScript(`
return {
overallStatus: jsApiReporter.runDetails.overallStatus,
overallFailures: jsApiReporter.runDetails.failedExpectations,
executionTime: jsApiReporter.executionTime(),
random: jsApiReporter.runDetails.order.random,
seed: jsApiReporter.runDetails.order.seed
}`);
console.log(`${colors["none"]}${specResults.length} spec(s), ${result.failed.length} failure(s), ${result.pending.length} pending spec(s)`);
console.log(`Finished in ${details.executionTime / 1000} second(s)`);
console.log(`Randomized with seed ${details.seed} ( ${host}/?random=${details.random}&seed=${details.seed} )`);
process.exitCode = details.overallStatus === 'passed' ? 0 : 1;
// Print details of global errors encountered during the test run. (Most likely,
// some type of file loading or syntax error.)
if (details.overallFailures && details.overallFailures.length > 0) {
console.error('Failures encountered during test run:', JSON.stringify(details.overallFailures, undefined, 2));
}
if (useSauce) {
driver.executeScript(`sauce:job-result=${process.exitCode === 0}`);
}
})().catch(error => {
console.error(error);
}).then(cleanup);

6
package.json
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@@ -16,7 +16,9 @@
"posttest": "eslint src/**/*.js spec/**/*.js && prettier --check src/**/*.js spec/**/*.js",
"test": "grunt execSpecsInNode",
"cleanup": "prettier --write src/**/*.js spec/**/*.js",
"serve": "node spec/support/localJasmineBrowser.js"
"serve": "node spec/support/localJasmineBrowser.js",
"serve:performance": "node spec/support/localJasmineBrowser.js jasmine-browser-performance.json",
"ci": "node spec/support/ci.js"
},
"description": "Official packaging of Jasmine's core files for use by Node.js projects.",
"homepage": "https://jasmine.github.io",
@@ -33,7 +35,7 @@
"grunt-css-url-embed": "^1.11.1",
"grunt-sass": "^3.0.2",
"jasmine": "^3.4.0",
"jasmine-browser-runner": "0.0.2",
"jasmine-browser-runner": "^0.1.0",
"jsdom": "^15.0.0",
"load-grunt-tasks": "^4.0.0",
"node-sass": "^4.11.0",

48
spec/support/ci.js Normal file
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@@ -0,0 +1,48 @@
const path = require("path"),
fs = require('fs'),
util = require('util'),
jasmineBrowser = require('jasmine-browser-runner'),
ConsoleReporter = require('jasmine').ConsoleReporter,
jasmineCore = require('../../lib/jasmine-core'),
useSauce = process.env.USE_SAUCE === 'true';
var config = require(path.resolve('spec/support/jasmine-browser.json'));
config.jasmineCore = jasmineCore;
function buildWebdriver() {
const webdriver = require("selenium-webdriver"),
Capability = webdriver.Capability;
if (useSauce) {
const username = process.env['SAUCE_USERNAME'],
accessKey = process.env['SAUCE_ACCESS_KEY'];
return new webdriver.Builder()
.withCapabilities({
name: `jasmine-core ${new Date().toISOString()}`,
[Capability.PLATFORM]: process.env['SAUCE_OS'],
[Capability.BROWSER_NAME]: process.env['JASMINE_BROWSER'],
[Capability.VERSION]: process.env['SAUCE_BROWSER_VERSION'],
build: `Core ${process.env['TRAVIS_BUILD_NUMBER'] || 'Ran locally'}`,
tags: ['Jasmine-Core'],
"tunnel-identifier": process.env['TRAVIS_JOB_NUMBER'] ? process.env['TRAVIS_JOB_NUMBER'].toString() : null
})
.usingServer(`http://${username}:${accessKey}@localhost:4445/wd/hub`)
.build();
} else {
return new webdriver.Builder()
.forBrowser(process.env["JASMINE_BROWSER"] || "firefox")
.build();
}
}
const driver = buildWebdriver();
jasmineBrowser.runSpecs(config, driver).then(function(runDetails) {
process.exitCode = runDetails.overallStatus === 'passed' ? 0 : 1;
if (useSauce) {
driver.executeScript(`sauce:job-result=${process.exitCode === 0}`);
}
}).catch(error => {
console.error(error);
}).then(function () {
return driver ? driver.close() : true;
});

11
spec/support/jasmine-browser-performance.json Normal file
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@@ -0,0 +1,11 @@
{
"srcDir": "src",
"specDir": "spec",
"specFiles": [
"performance/performance_test.js"
],
"helpers": [
"helpers/defineJasmineUnderTest.js"
],
"random": true
}

5
spec/support/localJasmineBrowser.js
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@@ -2,7 +2,10 @@ var path = require('path'),
jasmineBrowser = require('jasmine-browser-runner'),
jasmineCore = require('../../lib/jasmine-core.js');
var config = require(path.resolve('spec/support/jasmine-browser.json'));
var configFile = process.argv[2] || 'jasmine-browser.json';
var config = require(path.resolve('spec/support', configFile));
config.jasmineCore = jasmineCore;
config.batchReporter = true;
jasmineBrowser.startServer(config);

2
travis-core-script.sh
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@@ -9,4 +9,4 @@ then
fi
fi
node ci.js
npm run ci