Bug 1145792 - Add a test for the Cache.keys method;

rmottola · Jun 25, 2019 · ceae47d · ceae47d
1 parent 3512d19
commit ceae47d
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diff --git a/dom/cache/test/mochitest/mochitest.ini b/dom/cache/test/mochitest/mochitest.ini
@@ -15,6 +15,7 @@ support-files =
   test_cache_match_vary.js
   vary.sjs
   test_caches.js
+  test_cache_keys.js
 
 [test_cache.html]
 [test_cache_add.html]
@@ -23,3 +24,4 @@ support-files =
 [test_cache_overwrite.html]
 [test_cache_match_vary.html]
 [test_caches.html]
+[test_cache_keys.html]
diff --git a/dom/cache/test/mochitest/test_cache_keys.html b/dom/cache/test/mochitest/test_cache_keys.html
@@ -0,0 +1,20 @@
+<!-- Any copyright is dedicated to the Public Domain.
+   - http://creativecommons.org/publicdomain/zero/1.0/ -->
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Validate the Cache.keys() method</title>
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+  <script type="text/javascript" src="driver.js"></script>
+</head>
+<body>
+<iframe id="frame"></iframe>
+<script class="testbody" type="text/javascript">
+  runTests("test_cache_keys.js")
+    .then(function() {
+      SimpleTest.finish();
+    });
+</script>
+</body>
+</html>
diff --git a/dom/cache/test/mochitest/test_cache_keys.js b/dom/cache/test/mochitest/test_cache_keys.js
@@ -0,0 +1,71 @@
+var name = "keys" + context;
+var c;
+
+var tests = [
+  "//mochi.test:8888/?page" + context,
+  "//mochi.test:8888/?another" + context,
+];
+
+caches.open(name).then(function(cache) {
+  c = cache;
+  return c.addAll(tests);
+}).then(function() {
+  // Add another cache entry using Cache.add
+  var another = "//mochi.test:8888/?yetanother" + context;
+  tests.push(another);
+  return c.add(another);
+}).then(function() {
+  return c.keys();
+}).then(function(keys) {
+  is(keys.length, tests.length, "Same number of elements");
+  // Verify both the insertion order of the requests and their validity.
+  keys.forEach(function(r, i) {
+    ok(r instanceof Request, "Valid request object");
+    ok(r.url.indexOf(tests[i]) >= 0, "Valid URL");
+  });
+  // Try searching for just one request
+  return c.keys(tests[1]);
+}).then(function(keys) {
+  is(keys.length, 1, "One match should be found");
+  ok(keys[0].url.indexOf(tests[1]) >= 0, "Valid URL");
+  // Try to see if ignoreSearch works as expected.
+  return c.keys(new Request("//mochi.test:8888/?foo"), {ignoreSearch: true});
+}).then(function(keys) {
+  is(keys.length, tests.length, "Same number of elements");
+  keys.forEach(function(r, i) {
+    ok(r instanceof Request, "Valid request object");
+    ok(r.url.indexOf(tests[i]) >= 0, "Valid URL");
+  });
+  // Try to see if ignoreMethod works as expected
+  return Promise.all(
+    ["POST", "PUT", "DELETE", "OPTIONS"]
+      .map(function(method) {
+        var req = new Request(tests[2], {method: method});
+        return c.keys(req)
+          .then(function(keys) {
+            is(keys.length, 0, "No request should be matched without ignoreMethod");
+            return c.keys(req, {ignoreMethod: true});
+          }).then(function(keys) {
+            is(keys.length, 1, "One match should be found");
+            ok(keys[0].url.indexOf(tests[2]) >= 0, "Valid URL");
+          });
+      })
+  );
+}).then(function() {
+  // But HEAD should be allowed even without ignoreMethod
+  return c.keys(new Request(tests[0], {method: "HEAD"}));
+}).then(function(keys) {
+  is(keys.length, 1, "One match should be found");
+  ok(keys[0].url.indexOf(tests[0]) >= 0, "Valid URL");
+  // TODO: Add tests for ignoreVary
+
+  // Make sure cacheName is ignored.
+  return c.keys(tests[0], {cacheName: "non-existing-cache"});
+}).then(function(keys) {
+  is(keys.length, 1, "One match should be found");
+  ok(keys[0].url.indexOf(tests[0]) >= 0, "Valid URL");
+  return caches.delete(name);
+}).then(function(deleted) {
+  ok(deleted, "The cache should be successfully deleted");
+  testDone();
+});