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Posted to commits@ripple.apache.org by gt...@apache.org on 2013/03/11 16:11:06 UTC
[14/50] [abbrv] git commit: There is no JS test coverage for this
project.
There is no JS test coverage for this project.
Usage: `jake test:cov`
This uses CoverJS: https://github.com/arian/CoverJS
When you run `jake test:cov`, `test` and `lib` code is instrumented and
copied to a `cov` directory in the root of the project, and executed.
When they have completed, a web based report is generated for viewing.
Note: This is a first pass at creating insight into the test coverage
for this project, and could be added onto (or even changed), whichever
makes the most sense. i.e The web based report is hackily changed to
be easier to digest.
Note: This only works for the node based runner (and not `jake btest`).
Project: http://git-wip-us.apache.org/repos/asf/incubator-ripple/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ripple/commit/84467543
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ripple/tree/84467543
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ripple/diff/84467543
Branch: refs/heads/master
Commit: 844675437f380bf37f7cb2fec41b6110791343c5
Parents: e238dd5
Author: Brent Lintner <br...@gmail.com>
Authored: Tue Sep 4 11:12:01 2012 -0400
Committer: Brent Lintner <br...@gmail.com>
Committed: Mon Feb 4 14:43:14 2013 -0500
----------------------------------------------------------------------
.gitignore | 1 +
Jakefile | 7 +++
build/test.js | 7 ++-
build/test/cov.js | 52 ++++++++++++++++++++++
build/test/cov/reporter.js | 33 ++++++++++++++
package.json | 3 +-
test/assets/cov/pretty.js | 40 +++++++++++++++++
test/assets/cov/style.css | 91 +++++++++++++++++++++++++++++++++++++++
8 files changed, 231 insertions(+), 3 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/.gitignore
----------------------------------------------------------------------
diff --git a/.gitignore b/.gitignore
index 4d8ff15..c4defee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@ pkg
/plugins
services
npm-debug.log
+test/assets/cov/results.html
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/Jakefile
----------------------------------------------------------------------
diff --git a/Jakefile b/Jakefile
index 531b18d..133d643 100644
--- a/Jakefile
+++ b/Jakefile
@@ -30,6 +30,13 @@ task('test', [], function () {
Array.prototype.slice.apply(arguments) : null);
});
+namespace('test', function () {
+ desc("runs jake test with code coverage");
+ task('cov', [], function (customPaths) {
+ require('./build/test/cov')(customPaths, complete);
+ }, true);
+});
+
desc("boot test server for running all tests in the browser");
task('btest', [], require('./build/btest'));
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/build/test.js
----------------------------------------------------------------------
diff --git a/build/test.js b/build/test.js
index 86fe7d6..3f862d2 100644
--- a/build/test.js
+++ b/build/test.js
@@ -72,7 +72,9 @@ function _setupEnv(ready) {
});
}
-module.exports = function (customPaths, done) {
+module.exports = function (customPaths, done, opts) {
+ if (!opts) { opts = {}; }
+
//HACK: this should be taken out if our pull request in jasmine is accepted.
jasmine.core.Matchers.prototype.toThrow = function (expected) {
var result = false,
@@ -120,7 +122,8 @@ module.exports = function (customPaths, done) {
}
global.ripple = function (p) {
- return require(path.normalize(path.join(__dirname, "..", "lib", "client")) + "/" + p);
+ return require(path.normalize(path.join(__dirname, "..",
+ (opts.withCoverage ? path.join("cov", "lib") : "lib"), "client")) + "/" + p);
};
jasmine.run(targets, function (runner) {
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/build/test/cov.js
----------------------------------------------------------------------
diff --git a/build/test/cov.js b/build/test/cov.js
new file mode 100644
index 0000000..2d2dd25
--- /dev/null
+++ b/build/test/cov.js
@@ -0,0 +1,52 @@
+var childProcess = require('child_process'),
+ fs = require('fs'),
+ path = require('path'),
+ connect = require('connect'),
+ test = require('./../test'),
+ reporter = require('./cov/reporter'),
+ coverjs = __dirname + "/../../node_modules/coverjs/bin/cover.js",
+ _coveragePort = 7070,
+ _coverageAssets = __dirname + '/../../test/assets/cov';
+
+function instrument(callback) {
+ var args = ["-r", "-o", "cov", "lib", "test", "-e", "test/assets/cov"],
+ cmd = childProcess.spawn(coverjs, args);
+ cmd.on("exit", callback);
+}
+
+function serveUpResults() {
+ var indexHtml = fs.readFileSync(path.join(_coverageAssets, 'results.html'), "utf-8")
+ .replace(/<\/head>/i,
+ '<link rel="stylesheet" href="style.css" />' +
+ '<script src="pretty.js"></script>' +
+ "</head>");
+
+ connect
+ .createServer()
+ .use(connect.static(_coverageAssets))
+ .use("/", function (req, res) { res.end(indexHtml); })
+ .listen(_coveragePort, function () {
+ console.log(" coverage results at");
+ console.log(" http://127.0.0.1:" + _coveragePort);
+ console.log();
+ });
+}
+
+function cleanup(callback) {
+ childProcess.exec('rm -rf cov/', callback);
+}
+
+module.exports = function (customPaths, done) {
+ instrument(function () {
+ global.__$coverObject = {}; // global.window trips up use of global.__$coverObject being used
+
+ test(customPaths || ["cov/test"], function () {
+ console.log("Generating coverage report...");
+ console.log();
+
+ cleanup(function () {
+ reporter.report(serveUpResults, done);
+ });
+ }, {withCoverage: true});
+ });
+};
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/build/test/cov/reporter.js
----------------------------------------------------------------------
diff --git a/build/test/cov/reporter.js b/build/test/cov/reporter.js
new file mode 100644
index 0000000..7017c00
--- /dev/null
+++ b/build/test/cov/reporter.js
@@ -0,0 +1,33 @@
+var fs = require('fs'),
+ HTMLReporter = require('./../../../node_modules/coverjs/lib/reporters/HTMLReporter'),
+ resultsFile = __dirname + '/../../../test/assets/cov/results.html';
+
+function report(done) {
+ var html = new HTMLReporter(global.__$coverObject),
+ reportHTML = html.report(),
+ coveragePercent = Math.round((html.pass / html.total) * 100);
+
+ reportHTML = reportHTML.replace(/<body>/g,
+ '<body style="display: none;">' +
+ '<div class="totals">' +
+ '<div class="total-coverage">' + coveragePercent + "% coverage</div>" +
+ '<div class="total-statements">' + html.total + " statements</div>" +
+ '<div class="total-covered">' + html.pass + " covered</div>" +
+ '<div class="total-skipped">' + html.error + " skipped</div>" +
+ '</div>');
+
+ fs.writeFileSync(resultsFile, reportHTML, 'utf-8');
+
+ console.log(' Total Coverage ' + coveragePercent + '%');
+ console.log();
+ console.log(' Statements ' + html.total);
+ console.log(' Covered ' + html.pass);
+ console.log(' Skipped ' + html.error);
+ console.log();
+
+ done();
+}
+
+module.exports = {
+ report: report
+};
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/package.json
----------------------------------------------------------------------
diff --git a/package.json b/package.json
index b15829e..95394db 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,8 @@
"cssmin": "0.3.1",
"html-minifier": "0.4.5",
"jWorkflow": "0.x.x",
- "xmlhttprequest": "1.4.2"
+ "xmlhttprequest": "1.4.2",
+ "coverjs": "0.0.14"
},
"files": [
"README.md",
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/test/assets/cov/pretty.js
----------------------------------------------------------------------
diff --git a/test/assets/cov/pretty.js b/test/assets/cov/pretty.js
new file mode 100644
index 0000000..dd16fcb
--- /dev/null
+++ b/test/assets/cov/pretty.js
@@ -0,0 +1,40 @@
+window.addEventListener('load', function () {
+ var filedata = [];
+
+ function asc(a, b) {
+ return a.h1.innerHTML < b.h1.innerHTML ? -1 :
+ (a.h1.innerHTML > b.h1.innerHTML ? 1 : 0);
+ }
+
+ Array.prototype.forEach
+ .call(document.querySelectorAll('h1'), function (el) {
+ filedata.push({
+ h1: el,
+ // This is pretty hacky.. might break at some point
+ pre: el.nextSibling.nodeName === "#text" ?
+ el.nextSibling.nextSibling : el.nextSibling
+ });
+ });
+
+ filedata = filedata.sort(asc);
+
+ filedata.forEach(function (el) {
+ var frag = document.createDocumentFragment();
+
+ frag.appendChild(el.h1);
+ frag.appendChild(el.pre);
+
+ document.body.appendChild(frag);
+ });
+
+ setTimeout(function () {
+ filedata.forEach(function (el) {
+ el.h1.addEventListener('click', function () {
+ var klass = el.pre.getAttribute('class') !== 'viewable' ? 'viewable' : '';
+ el.pre.setAttribute('class', klass);
+ });
+ });
+
+ document.body.setAttribute("style", "display: block;");
+ }, 100);
+});
http://git-wip-us.apache.org/repos/asf/incubator-ripple/blob/84467543/test/assets/cov/style.css
----------------------------------------------------------------------
diff --git a/test/assets/cov/style.css b/test/assets/cov/style.css
new file mode 100644
index 0000000..a7db6ee
--- /dev/null
+++ b/test/assets/cov/style.css
@@ -0,0 +1,91 @@
+h1 {
+ cursor: pointer;
+ color: #002B36;
+ font-size: 14px;
+ padding: 0;
+ margin: 0;
+ font-weight: normal;
+}
+
+h1:hover {
+ text-decoration: underline;
+}
+
+h1:active {
+ color: #839496;
+}
+
+h2, h3 {
+ font-size: 14px;
+ padding: 0;
+ margin: 0;
+}
+
+span, pre {
+ font: Monospace;
+ font-size: 12px;
+ background-color: #002B36;
+ color: #999999;
+}
+
+pre {
+ height: 0;
+ overflow: hidden;
+ margin: 0 2em;
+ padding: 0;
+ border-radius: 8px;
+}
+
+ .viewable {
+ padding: 1em;
+ margin: 1em 2em;
+ height: auto;
+ }
+
+.error {
+ background-color: #333333;
+}
+
+.count {
+ opacity: 0.8;
+ position: relative;
+ left: -0.25em;
+ padding-right: .2em;
+ padding-left: .2em;
+}
+
+ .pass .count {
+ background: transparent;
+ color: #BFFFBF;
+ }
+
+ .error .count {
+ background: transparent;
+ color: #F8D5D8;
+ }
+
+.totals {
+ float: right;
+ color: #839496;
+ padding: 1em;
+ margin: 1em 2em;
+ font-size: 14px;
+ background-color: #002B36;
+ border-radius: 8px;
+}
+
+ .totals div {
+ opacity: 0.8;
+ }
+
+ .total-coverage {
+ color: #BFFFBF;
+ }
+
+ .total-covered {
+ color: #BFFFBF;
+ }
+
+ .total-skipped {
+ color: #F8D5D8;
+ }