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Add mocha tests + parsing to npm test

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This commit is contained in:
Rachel Fenichel
2019-05-01 13:43:19 -07:00
parent 5983c3c4b7
commit e77efa6c13
4 changed files with 90 additions and 2 deletions
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1
.eslintignore
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@@ -8,6 +8,7 @@ gulpfile.js
/tests/compile/*
/tests/jsunit/*
/tests/generators/*
/tests/mocha/run_mocha_tests_in_browser.js
/tests/test_runner.js
/tests/workspace_svg/*
/generators/*

6
tests/mocha/index.html
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@@ -10,6 +10,7 @@
<body>
<div id="mocha"></div>
<div id="failureCount" style="display:none"></div>
<script src="https://unpkg.com/chai/chai.js"></script>
<script src="https://unpkg.com/mocha@5.2.0/mocha.js"></script>
<script src="https://unpkg.com/sinon/pkg/sinon.js"></script>
@@ -34,7 +35,10 @@
</xml>
<script>
mocha.run();
mocha.run(function(failures) {
var failureDiv = document.getElementById('failureCount');
failureDiv.setAttribute('tests_failed', failures);
});
</script>
</body>
</html>

81
tests/mocha/run_mocha_tests_in_browser.js Normal file
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@@ -0,0 +1,81 @@
/**
* @license
* Visual Blocks Editor
*
* Copyright 2018 Google Inc.
* https://developers.google.com/blockly/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @fileoverview Node.js script to run JsUnit tests in Chrome, via webdriver.
*/
var webdriverio = require('webdriverio');
module.exports = runMochaTestsInBrowser;
/**
* Runs the Mocha tests in this directory in Chrome. It uses webdriverio to
* launch Chrome and load index.html. Outputs a summary of the test results
* to the console.
* @return 0 on success, 1 on failure.
*/
async function runMochaTestsInBrowser() {
var options = {
capabilities: {
browserName: 'chrome'
}
};
var url = 'file://' + __dirname + '/index.html';
console.log('Starting webdriverio...');
const browser = await webdriverio.remote(options);
console.log('Initialized.\nLoading url: ' + url);
await browser.url(url);
await browser.waitUntil(async () => {
var elem = await browser.$('#failureCount');
var text = await elem.getAttribute('tests_failed');
return text != 'unset';
})
const elem = await browser.$('#failureCount')
const numOfFailure = await elem.getAttribute('tests_failed');
console.log('============Blockly Mocha Test Summary=================');
console.log(numOfFailure);
console.log(numOfFailure + ' tests failed');
console.log('============Blockly Mocha Test Summary=================');
if (parseInt(numOfFailure) !== 0) {
await browser.deleteSession();
return 1;
}
await browser.deleteSession();
return 0;
}
if (require.main === module) {
runMochaTestsInBrowser().catch(e => {
console.error(e);
process.exit(1);
}).then(function(result) {
if (result) {
console.log('Mocha tests failed');
process.exit(1);
} else {
console.log('Mocha tests passed');
process.exit(0);
}
});
}

4
tests/run_all_tests.sh
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@@ -57,7 +57,9 @@ run_test_command "eslint" "eslint ."
# Run JSUnit tests inside a browser.
run_test_command "jsunit" "node tests/jsunit/run_jsunit_tests_in_browser.js"
# TODO: Make sure jsunit output is captured. Child process?
# Run Mocha tests inside a browser.
run_test_command "mocha" "node tests/mocha/run_mocha_tests_in_browser.js"
# Run generator tests inside a browser and check the results.
run_test_command "generators" "tests/scripts/run_generators.sh"