improve code coverage

2 files changed, 154 insertions, 35 deletions

diff --git a/server/sonar-web/src/main/js/common/handlebars-extensions.js b/server/sonar-web/src/main/js/common/handlebars-extensions.js
index 9fa3d4acac1..c449d0278cc 100644
--- a/server/sonar-web/src/main/js/common/handlebars-extensions.js
+++ b/server/sonar-web/src/main/js/common/handlebars-extensions.js
@@ -488,11 +488,11 @@
   });
 
   Handlebars.registerHelper('collapsedDirFromPath', function (path) {
-    return collapsedDirFromPath(path);
+    return window.collapsedDirFromPath(path);
   });
 
   Handlebars.registerHelper('fileFromPath', function (path) {
-    return fileFromPath(path);
+    return window.fileFromPath(path);
   });
 
   Handlebars.registerHelper('repeat', function (number, options) {
@@ -509,7 +509,7 @@
   });
 
   Handlebars.registerHelper('withSign', function (number) {
-    return number >= 0 ? '+' + number : number;
+    return number >= 0 ? '+' + number : '' + number;
   });
 
   Handlebars.registerHelper('formatMeasure', function (measure, type) {
@@ -520,36 +520,4 @@
     return window.formatMeasureVariation(measure, type);
   });
 
-  Handlebars.registerHelper('urlForDrilldown', function (component, metric, period, periodDate) {
-    var url;
-    if (isIssuesMetric(metric)) {
-      url = buildIssuesUrl(component, metric, periodDate);
-    } else {
-      if (metric === 'package_cycles') {
-        url = baseUrl + '/design/index?id=' + encodeURIComponent(component);
-      } else {
-        url = baseUrl + '/drilldown/measures?id=' + encodeURIComponent(component) + '&metric=' + metric;
-        if (period != null && !_.isObject(period)) {
-          url += '&period=' + period;
-        }
-      }
-    }
-    return url;
-  });
-
-  Handlebars.registerHelper('canHaveDrilldownUrl', function (metric, period, options) {
-    var isDifferentialMetric = metric.indexOf('new_') === 0,
-        _isIssuesMetric = isIssuesMetric(metric),
-        r = isDifferentialMetric || period == null || _isIssuesMetric;
-    return r ? options.fn(this) : options.inverse(this);
-  });
-
-  Handlebars.registerHelper('urlForIssuesOverview', function (componentKey, periodDate) {
-    var url = baseUrl + '/component_issues/index?id=' + encodeURIComponent(componentKey) + '#resolved=false';
-    if (typeof periodDate === 'string') {
-      url += '|createdAfter=' + encodeURIComponent(periodDate);
-    }
-    return url;
-  });
-
 })();
diff --git a/server/sonar-web/src/test/js/handlebars-helpers-spec.js b/server/sonar-web/src/test/js/handlebars-helpers-spec.js
new file mode 100644
index 00000000000..e88a6355cce
--- /dev/null
+++ b/server/sonar-web/src/test/js/handlebars-helpers-spec.js
@@ -0,0 +1,151 @@
+/*
+ * SonarQube, open source software quality management tool.
+ * Copyright (C) 2008-2014 SonarSource
+ * mailto:contact AT sonarsource DOT com
+ *
+ * SonarQube is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * SonarQube is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+/* globals casper: false */
+var lib = require('../lib'),
+    testName = lib.testName('Handlebars Helpers');
+
+lib.initMessages();
+lib.configureCasper();
+
+
+function helper (name) {
+  var args = Array.prototype.slice.call(arguments, 1);
+  return casper.evaluate(function (name, args) {
+    args.push({});
+    return Handlebars.helpers[name].apply(this, args);
+  }, name, args);
+}
+
+function blockHelper (name, fn, inverse) {
+  var args = Array.prototype.slice.call(arguments, 3);
+  return casper.evaluate(function (name, args, fn, inverse) {
+    args.push({ fn: fn, inverse: inverse });
+    return Handlebars.helpers[name].apply(this, args);
+  }, name, args, fn, inverse);
+}
+
+function emptyFn () {
+  // do nothing
+}
+
+function returnX () {
+  return 'x';
+}
+
+function returnY () {
+  return 'y';
+}
+
+
+casper.test.begin(testName(), function (test) {
+  casper
+      .start(lib.buildUrl('ui-global-messages'), function () {
+        lib.setDefaultViewport();
+      })
+
+      .then(function () {
+        test.assertEqual(helper('capitalize', ''), '');
+        test.assertEqual(helper('capitalize', 'a'), 'A');
+        test.assertEqual(helper('capitalize', 'abcd'), 'Abcd');
+      })
+
+      .then(function () {
+        test.assertEqual(blockHelper('gt', returnX, returnY, 1, 2), 'y');
+        test.assertEqual(blockHelper('gt', returnX, returnY, 2, 1), 'x');
+        test.assertEqual(blockHelper('gt', returnX, returnY, 1, 1), 'y');
+      })
+
+      .then(function () {
+        test.assertEqual(blockHelper('lt', returnX, returnY, 1, 2), 'x');
+        test.assertEqual(blockHelper('lt', returnX, returnY, 2, 1), 'y');
+        test.assertEqual(blockHelper('lt', returnX, returnY, 1, 1), 'y');
+      })
+
+      .then(function () {
+        test.assertEqual(blockHelper('ifLength', returnX, returnY, null, 7), 'y');
+        test.assertEqual(blockHelper('ifLength', returnX, returnY, [], 0), 'x');
+        test.assertEqual(blockHelper('ifLength', returnX, returnY, [], 1), 'y');
+        test.assertEqual(blockHelper('ifLength', returnX, returnY, ['a'], 1), 'x');
+        test.assertEqual(blockHelper('ifLength', returnX, returnY, ['a'], 2), 'y');
+      })
+
+      .then(function () {
+        test.assertEqual(helper('numberShort', 0), '0');
+        test.assertEqual(helper('numberShort', 1), '1');
+        test.assertEqual(helper('numberShort', 999), '999');
+        test.assertEqual(helper('numberShort', 1000), '1,000');
+        test.assertEqual(helper('numberShort', 1529), '1,529');
+        test.assertEqual(helper('numberShort', 10000), '10k');
+        test.assertEqual(helper('numberShort', 10678), '10.7k');
+        test.assertEqual(helper('numberShort', 1234567890), '1b');
+      })
+
+      .then(function () {
+        test.assertEqual(helper('limitString', ''), '');
+        test.assertEqual(helper('limitString', 'abcd'), 'abcd');
+        test.assertEqual(helper('limitString', 'aaaa aaaa aaaa aaaa aaaa aaaa '), 'aaaa aaaa aaaa aaaa aaaa aaaa ');
+        test.assertEqual(helper('limitString', 'aaaa aaaa aaaa aaaa aaaa aaaa a'), 'aaaa aaaa aaaa aaaa aaaa aaaa ...');
+        test.assertEqual(helper('limitString', 'aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa '),
+            'aaaa aaaa aaaa aaaa aaaa aaaa ...');
+      })
+
+      .then(function () {
+        test.assertEqual(helper('withSign', 0), '+0');
+        test.assertEqual(helper('withSign', 1), '+1');
+        test.assertEqual(helper('withSign', 2), '+2');
+        test.assertEqual(helper('withSign', -1), '-1');
+        test.assertEqual(helper('withSign', -2), '-2');
+      })
+
+      .then(function () {
+        test.assertEqual(helper('formatMeasure', 50.89, 'PERCENT'), '50.9%');
+        test.assertEqual(helper('formatMeasureVariation', 50.89, 'PERCENT'), '+50.9%');
+      })
+
+      .then(function () {
+        test.assertEqual(blockHelper('repeat', returnX, emptyFn, 3), 'xxx');
+      })
+
+      .then(function () {
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY, null, null), 'x');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY, {}, null), 'x');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY, null, {}), 'x');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A' }, { project: 'A' }), 'x');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A' }, { project: 'B' }), 'y');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A', subProject: 'D' }, { project: 'A', subProject: 'D' }), 'x');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A', subProject: 'D' }, { project: 'A', subProject: 'E' }), 'y');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A', subProject: 'D' }, { project: 'B', subProject: 'D' }), 'y');
+        test.assertEqual(blockHelper('eqComponents', returnX, returnY,
+            { project: 'A', subProject: 'D' }, { project: 'B', subProject: 'E' }), 'y');
+      })
+
+      .then(function () {
+        lib.sendCoverage();
+      })
+
+      .run(function () {
+        test.done();
+      });
+});