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authorNed Batchelder <ned@nedbatchelder.com>2013-02-02 11:15:11 -0500
committerNed Batchelder <ned@nedbatchelder.com>2013-02-02 11:15:11 -0500
commitd5f8295256d04ba8cb5b42a16ce741a34c9bb3c5 (patch)
treeff8c6d6310bb3865411d40198c07f26eb5709959 /tests/js
parentb5a466fc3d7a71fc811b2430f04e6fc270858935 (diff)
downloadpython-coveragepy-d5f8295256d04ba8cb5b42a16ce741a34c9bb3c5.tar.gz
Move the test directory to tests to avoid conflicts with the stdlib test package.
Diffstat (limited to 'tests/js')
-rw-r--r--tests/js/index.html52
-rw-r--r--tests/js/tests.js204
2 files changed, 256 insertions, 0 deletions
diff --git a/tests/js/index.html b/tests/js/index.html
new file mode 100644
index 0000000..60bdb30
--- /dev/null
+++ b/tests/js/index.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>Coverage.py Javascript Test Suite</title>
+ <link rel="stylesheet" href="../qunit/qunit.css" type="text/css" media="screen">
+ <script type="text/javascript" src="../../coverage/htmlfiles/jquery-1.4.3.min.js"></script>
+ <script type='text/javascript' src="../../coverage/htmlfiles/jquery.isonscreen.js"></script>
+ <script type="text/javascript" src="../../coverage/htmlfiles/coverage_html.js"></script>
+ <script type="text/javascript" src="../qunit/qunit.js"></script>
+ <script type="text/javascript" src="../qunit/jquery.tmpl.min.js"></script>
+
+ <style>
+ .r { background-color: red; }
+ .w { }
+ .b { background-color: blue; }
+ </style>
+
+ <!-- Templates for the coverage report output -->
+ <script id="fixture-template" type="text/x-jquery-tmpl">
+ <table cellspacing='0' cellpadding='0'>
+ <tr>
+ <td class='linenos' valign='top'>
+ <!-- #lineno-template goes here -->
+ </td>
+ <td class='text' valign='top'>
+ <!-- #text-template goes here -->
+ </td>
+ </tr>
+ </table>
+ </script>
+
+ <script id="lineno-template" type="text/x-jquery-tmpl">
+ <p id='n${number}' class='${klass}'><a href='#n${number}'>${number}</a></p>
+ </script>
+
+ <script id="text-template" type="text/x-jquery-tmpl">
+ <p id='t${number}' class='${klass}'>Hello, world!</p>
+ </script>
+
+ <!-- Pull in the tests -->
+ <script type="text/javascript" src="tests.js"></script>
+
+</head>
+<body>
+ <h1 id="qunit-header">Coverage.py Javascript Test Suite</h1>
+ <h2 id="qunit-banner"></h2>
+ <div id="qunit-testrunner-toolbar"></div>
+ <h2 id="qunit-userAgent"></h2>
+ <ol id="qunit-tests"></ol>
+ <div id="qunit-fixture"></div>
+</body>
+</html>
diff --git a/tests/js/tests.js b/tests/js/tests.js
new file mode 100644
index 0000000..73b4ce2
--- /dev/null
+++ b/tests/js/tests.js
@@ -0,0 +1,204 @@
+// Tests of coverage.py HTML report chunk navigation.
+/*global coverage, test, module, equals, jQuery, $ */
+
+// Test helpers
+
+function selection_is(sel) {
+ raw_selection_is(sel, true);
+}
+
+function raw_selection_is(sel, check_highlight) {
+ var beg = sel[0], end = sel[1];
+ equals(coverage.sel_begin, beg);
+ equals(coverage.sel_end, end);
+ if (check_highlight) {
+ equals(coverage.code_container().find(".highlight").length, end-beg);
+ }
+}
+
+function build_fixture(spec) {
+ var i, data;
+ $("#fixture-template").tmpl().appendTo("#qunit-fixture");
+ for (i = 0; i < spec.length; i++) {
+ data = {number: i+1, klass: spec.substr(i, 1)};
+ $("#lineno-template").tmpl(data).appendTo("#qunit-fixture .linenos");
+ $("#text-template").tmpl(data).appendTo("#qunit-fixture .text");
+ }
+ coverage.pyfile_ready(jQuery);
+}
+
+// Tests
+
+// Zero-chunk tests
+
+module("Zero-chunk navigation", {
+ setup: function () {
+ build_fixture("wwww");
+ }
+});
+
+test("set_sel defaults", function () {
+ coverage.set_sel(2);
+ equals(coverage.sel_begin, 2);
+ equals(coverage.sel_end, 3);
+});
+
+test("No first chunk to select", function () {
+ coverage.to_first_chunk();
+});
+
+// One-chunk tests
+
+$.each([
+ ['rrrrr', [1,6]],
+ ['r', [1,2]],
+ ['wwrrrr', [3,7]],
+ ['wwrrrrww', [3,7]],
+ ['rrrrww', [1,5]]
+], function (i, params) {
+
+ // Each of these tests uses a fixture with one highlighted chunks.
+ var id = params[0];
+ var c1 = params[1];
+
+ module("One-chunk navigation - " + id, {
+ setup: function () {
+ build_fixture(id);
+ }
+ });
+
+ test("First chunk", function () {
+ coverage.to_first_chunk();
+ selection_is(c1);
+ });
+
+ test("Next chunk is first chunk", function () {
+ coverage.to_next_chunk();
+ selection_is(c1);
+ });
+
+ test("There is no next chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ selection_is(c1);
+ });
+
+ test("There is no prev chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_prev_chunk();
+ selection_is(c1);
+ });
+});
+
+// Two-chunk tests
+
+$.each([
+ ['rrwwrrrr', [1,3], [5,9]],
+ ['rb', [1,2], [2,3]],
+ ['rbbbbbbbbbb', [1,2], [2,12]],
+ ['rrrrrrrrrrb', [1,11], [11,12]],
+ ['wrrwrrrrw', [2,4], [5,9]],
+ ['rrrbbb', [1,4], [4,7]]
+], function (i, params) {
+
+ // Each of these tests uses a fixture with two highlighted chunks.
+ var id = params[0];
+ var c1 = params[1];
+ var c2 = params[2];
+
+ module("Two-chunk navigation - " + id, {
+ setup: function () {
+ build_fixture(id);
+ }
+ });
+
+ test("First chunk", function () {
+ coverage.to_first_chunk();
+ selection_is(c1);
+ });
+
+ test("Next chunk is first chunk", function () {
+ coverage.to_next_chunk();
+ selection_is(c1);
+ });
+
+ test("Move to next chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ selection_is(c2);
+ });
+
+ test("Move to first chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ coverage.to_first_chunk();
+ selection_is(c1);
+ });
+
+ test("Move to previous chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ coverage.to_prev_chunk();
+ selection_is(c1);
+ });
+
+ test("Next doesn't move after last chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ coverage.to_next_chunk();
+ selection_is(c2);
+ });
+
+ test("Prev doesn't move before first chunk", function () {
+ coverage.to_first_chunk();
+ coverage.to_next_chunk();
+ coverage.to_prev_chunk();
+ coverage.to_prev_chunk();
+ selection_is(c1);
+ });
+
+});
+
+module("Miscellaneous");
+
+test("Jump from a line selected", function () {
+ build_fixture("rrwwrr");
+ coverage.set_sel(3);
+ coverage.to_next_chunk();
+ selection_is([5,7]);
+});
+
+// Tests of select_line_or_chunk.
+
+$.each([
+ // The data for each test: a spec for the fixture to build, and an array
+ // of the selection that will be selected by select_line_or_chunk for
+ // each line in the fixture.
+ ['rrwwrr', [[1,3], [1,3], [3,4], [4,5], [5,7], [5,7]]],
+ ['rb', [[1,2], [2,3]]],
+ ['r', [[1,2]]],
+ ['w', [[1,2]]],
+ ['www', [[1,2], [2,3], [3,4]]],
+ ['wwwrrr', [[1,2], [2,3], [3,4], [4,7], [4,7], [4,7]]],
+ ['rrrwww', [[1,4], [1,4], [1,4], [4,5], [5,6], [6,7]]],
+ ['rrrbbb', [[1,4], [1,4], [1,4], [4,7], [4,7], [4,7]]]
+], function (i, params) {
+
+ // Each of these tests uses a fixture with two highlighted chunks.
+ var id = params[0];
+ var sels = params[1];
+
+ module("Select line or chunk - " + id, {
+ setup: function () {
+ build_fixture(id);
+ }
+ });
+
+ $.each(sels, function (i, sel) {
+ i++;
+ test("Select line " + i, function () {
+ coverage.select_line_or_chunk(i);
+ raw_selection_is(sel);
+ });
+ });
+});
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