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-rw-r--r--toolkit/modules/tests/xpcshell/test_FinderIterator.js265
1 files changed, 0 insertions, 265 deletions
diff --git a/toolkit/modules/tests/xpcshell/test_FinderIterator.js b/toolkit/modules/tests/xpcshell/test_FinderIterator.js
deleted file mode 100644
index 02c923a00..000000000
--- a/toolkit/modules/tests/xpcshell/test_FinderIterator.js
+++ /dev/null
@@ -1,265 +0,0 @@
-const { interfaces: Ci, classes: Cc, utils: Cu } = Components;
-const { FinderIterator } = Cu.import("resource://gre/modules/FinderIterator.jsm", {});
-Cu.import("resource://gre/modules/Promise.jsm");
-
-var gFindResults = [];
-// Stub the method that instantiates nsIFind and does all the interaction with
-// the docShell to be searched through.
-FinderIterator._iterateDocument = function* (word, window, finder) {
- for (let range of gFindResults)
- yield range;
-};
-
-FinderIterator._rangeStartsInLink = fakeRange => fakeRange.startsInLink;
-
-function FakeRange(textContent, startsInLink = false) {
- this.startContainer = {};
- this.startsInLink = startsInLink;
- this.toString = () => textContent;
-}
-
-var gMockWindow = {
- setTimeout(cb, delay) {
- Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer)
- .initWithCallback(cb, delay, Ci.nsITimer.TYPE_ONE_SHOT);
- }
-};
-
-var gMockFinder = {
- _getWindow() { return gMockWindow; }
-};
-
-function prepareIterator(findText, rangeCount) {
- gFindResults = [];
- for (let i = rangeCount; --i >= 0;)
- gFindResults.push(new FakeRange(findText));
-}
-
-add_task(function* test_start() {
- let findText = "test";
- let rangeCount = 300;
- prepareIterator(findText, rangeCount);
-
- let count = 0;
- yield FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: {
- onIteratorRangeFound(range) {
- ++count;
- Assert.equal(range.toString(), findText, "Text content should match");
- }
- },
- word: findText
- });
-
- Assert.equal(rangeCount, count, "Amount of ranges yielded should match!");
- Assert.ok(!FinderIterator.running, "Running state should match");
- Assert.equal(FinderIterator._previousRanges.length, rangeCount, "Ranges cache should match");
-
- FinderIterator.reset();
-});
-
-add_task(function* test_valid_arguments() {
- let findText = "foo";
- let rangeCount = 20;
- prepareIterator(findText, rangeCount);
-
- let count = 0;
-
- yield FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- });
-
- let params = FinderIterator._previousParams;
- Assert.ok(!params.linksOnly, "Default for linksOnly is false");
- Assert.ok(!params.useCache, "Default for useCache is false");
- Assert.equal(params.word, findText, "Words should match");
-
- count = 0;
- Assert.throws(() => FinderIterator.start({
- entireWord: false,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- }), /Missing required option 'caseSensitive'/, "Should throw when missing an argument");
- FinderIterator.reset();
-
- Assert.throws(() => FinderIterator.start({
- caseSensitive: false,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- }), /Missing required option 'entireWord'/, "Should throw when missing an argument");
- FinderIterator.reset();
-
- Assert.throws(() => FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- }), /Missing required option 'finder'/, "Should throw when missing an argument");
- FinderIterator.reset();
-
- Assert.throws(() => FinderIterator.start({
- caseSensitive: true,
- entireWord: false,
- finder: gMockFinder,
- word: findText
- }), /Missing valid, required option 'listener'/, "Should throw when missing an argument");
- FinderIterator.reset();
-
- Assert.throws(() => FinderIterator.start({
- caseSensitive: false,
- entireWord: true,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- }), /Missing required option 'word'/, "Should throw when missing an argument");
- FinderIterator.reset();
-
- Assert.equal(count, 0, "No ranges should've been counted");
-});
-
-add_task(function* test_stop() {
- let findText = "bar";
- let rangeCount = 120;
- prepareIterator(findText, rangeCount);
-
- let count = 0;
- let whenDone = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- });
-
- FinderIterator.stop();
-
- yield whenDone;
-
- Assert.equal(count, 0, "Number of ranges should be 0");
-
- FinderIterator.reset();
-});
-
-add_task(function* test_reset() {
- let findText = "tik";
- let rangeCount = 142;
- prepareIterator(findText, rangeCount);
-
- let count = 0;
- let whenDone = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- });
-
- Assert.ok(FinderIterator.running, "Yup, running we are");
- Assert.equal(count, 0, "Number of ranges should match 0");
- Assert.equal(FinderIterator.ranges.length, 0, "Number of ranges should match 0");
-
- FinderIterator.reset();
-
- Assert.ok(!FinderIterator.running, "Nope, running we are not");
- Assert.equal(FinderIterator.ranges.length, 0, "No ranges after reset");
- Assert.equal(FinderIterator._previousRanges.length, 0, "No ranges after reset");
-
- yield whenDone;
-
- Assert.equal(count, 0, "Number of ranges should match 0");
-});
-
-add_task(function* test_parallel_starts() {
- let findText = "tak";
- let rangeCount = 2143;
- prepareIterator(findText, rangeCount);
-
- // Start off the iterator.
- let count = 0;
- let whenDone = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- });
-
- yield new Promise(resolve => gMockWindow.setTimeout(resolve, 120));
- Assert.ok(FinderIterator.running, "We ought to be running here");
-
- let count2 = 0;
- let whenDone2 = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count2; } },
- word: findText
- });
-
- // Let the iterator run for a little while longer before we assert the world.
- yield new Promise(resolve => gMockWindow.setTimeout(resolve, 10));
- FinderIterator.stop();
-
- Assert.ok(!FinderIterator.running, "Stop means stop");
-
- yield whenDone;
- yield whenDone2;
-
- Assert.greater(count, FinderIterator.kIterationSizeMax, "At least one range should've been found");
- Assert.less(count, rangeCount, "Not all ranges should've been found");
- Assert.greater(count2, FinderIterator.kIterationSizeMax, "At least one range should've been found");
- Assert.less(count2, rangeCount, "Not all ranges should've been found");
-
- Assert.equal(count2, count, "The second start was later, but should have caught up");
-
- FinderIterator.reset();
-});
-
-add_task(function* test_allowDistance() {
- let findText = "gup";
- let rangeCount = 20;
- prepareIterator(findText, rangeCount);
-
- // Start off the iterator.
- let count = 0;
- let whenDone = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count; } },
- word: findText
- });
-
- let count2 = 0;
- let whenDone2 = FinderIterator.start({
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count2; } },
- word: "gu"
- });
-
- let count3 = 0;
- let whenDone3 = FinderIterator.start({
- allowDistance: 1,
- caseSensitive: false,
- entireWord: false,
- finder: gMockFinder,
- listener: { onIteratorRangeFound(range) { ++count3; } },
- word: "gu"
- });
-
- yield Promise.all([whenDone, whenDone2, whenDone3]);
-
- Assert.equal(count, rangeCount, "The first iterator invocation should yield all results");
- Assert.equal(count2, 0, "The second iterator invocation should yield _no_ results");
- Assert.equal(count3, rangeCount, "The first iterator invocation should yield all results");
-
- FinderIterator.reset();
-});
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