1 files changed, 135 insertions, 0 deletions
diff --git a/toolkit/components/search/tests/xpcshell/test_hasEngineWithURL.js b/toolkit/components/search/tests/xpcshell/test_hasEngineWithURL.js
new file mode 100644
index 000000000..e48b1673c
--- /dev/null
+++ b/toolkit/components/search/tests/xpcshell/test_hasEngineWithURL.js
@@ -0,0 +1,135 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests the hasEngineWithURL() method of the nsIBrowserSearchService.
+ */
+function run_test() {
+  do_print("Setting up test");
+
+  updateAppInfo();
+  useHttpServer();
+
+  do_print("Test starting");
+  run_next_test();
+}
+
+
+// Return a discreet, cloned copy of an (engine) object.
+function getEngineClone(engine) {
+  return JSON.parse(JSON.stringify(engine));
+}
+
+// Check whether and engine does or doesn't exist.
+function checkEngineState(exists, engine) {
+  do_check_eq(exists, Services.search.hasEngineWithURL(engine.method,
+                                                       engine.formURL,
+                                                       engine.queryParams));
+}
+
+// Add a search engine for testing.
+function addEngineWithParams(engine) {
+  Services.search.addEngineWithDetails(engine.name, null, null, null,
+                                       engine.method, engine.formURL);
+
+  let addedEngine = Services.search.getEngineByName(engine.name);
+  for (let param of engine.queryParams) {
+    addedEngine.addParam(param.name, param.value, null);
+  }
+}
+
+// Main test.
+add_task(function* test_hasEngineWithURL() {
+  // Avoid deprecated synchronous initialization.
+  yield asyncInit();
+
+  // Setup various Engine definitions for method tests.
+  let UNSORTED_ENGINE = {
+    name: "mySearch Engine",
+    method: "GET",
+    formURL: "https://totallyNotRealSearchEngine.com/",
+    queryParams: [
+      { name: "DDs", value: "38s" },
+      { name: "DCs", value: "39s" },
+      { name: "DDs", value: "39s" },
+      { name: "DDs", value: "38s" },
+      { name: "DDs", value: "37s" },
+      { name: "DDs", value: "38s" },
+      { name: "DEs", value: "38s" },
+      { name: "DCs", value: "38s" },
+      { name: "DEs", value: "37s" },
+    ],
+  };
+
+  // Same as UNSORTED_ENGINE, but sorted.
+  let SORTED_ENGINE = {
+    name: "mySearch Engine",
+    method: "GET",
+    formURL: "https://totallyNotRealSearchEngine.com/",
+    queryParams: [
+      { name: "DCs", value: "38s" },
+      { name: "DCs", value: "39s" },
+      { name: "DDs", value: "37s" },
+      { name: "DDs", value: "38s" },
+      { name: "DDs", value: "38s" },
+      { name: "DDs", value: "38s" },
+      { name: "DDs", value: "39s" },
+      { name: "DEs", value: "37s" },
+      { name: "DEs", value: "38s" },
+    ],
+  };
+
+  // Unique variations of the SORTED_ENGINE.
+  let SORTED_ENGINE_METHOD_CHANGE = getEngineClone(SORTED_ENGINE);
+  SORTED_ENGINE_METHOD_CHANGE.method = "PoST";
+
+  let SORTED_ENGINE_FORMURL_CHANGE = getEngineClone(SORTED_ENGINE);
+  SORTED_ENGINE_FORMURL_CHANGE.formURL = "http://www.ahighrpowr.com/"
+
+  let SORTED_ENGINE_QUERYPARM_CHANGE = getEngineClone(SORTED_ENGINE);
+  SORTED_ENGINE_QUERYPARM_CHANGE.queryParams = [];
+
+  let SORTED_ENGINE_NAME_CHANGE = getEngineClone(SORTED_ENGINE);
+  SORTED_ENGINE_NAME_CHANGE.name += " 2";
+
+
+  // First ensure neither the unsorted engine, nor the same engine
+  // with a pre-sorted list of query parms matches.
+  checkEngineState(false, UNSORTED_ENGINE);
+  do_print("The unsorted version of the test engine does not exist.");
+  checkEngineState(false, SORTED_ENGINE);
+  do_print("The sorted version of the test engine does not exist.");
+
+  // Ensure variations of the engine definition do not match.
+  checkEngineState(false, SORTED_ENGINE_METHOD_CHANGE);
+  checkEngineState(false, SORTED_ENGINE_FORMURL_CHANGE);
+  checkEngineState(false, SORTED_ENGINE_QUERYPARM_CHANGE);
+  do_print("There are no modified versions of the sorted test engine.");
+
+  // Note that this method doesn't check name variations.
+  checkEngineState(false, SORTED_ENGINE_NAME_CHANGE);
+  do_print("There is no NAME modified version of the sorted test engine.");
+
+
+  // Add the unsorted engine and it's queryParams.
+  addEngineWithParams(UNSORTED_ENGINE);
+  do_print("The unsorted engine has been added.");
+
+
+  // Then, ensure we find a match for the unsorted engine, and for the
+  // same engine with a pre-sorted list of query parms.
+  checkEngineState(true, UNSORTED_ENGINE);
+  do_print("The unsorted version of the test engine now exists.");
+  checkEngineState(true, SORTED_ENGINE);
+  do_print("The sorted version of the same test engine also now exists.");
+
+  // Ensure variations of the engine definition still do not match.
+  checkEngineState(false, SORTED_ENGINE_METHOD_CHANGE);
+  checkEngineState(false, SORTED_ENGINE_FORMURL_CHANGE);
+  checkEngineState(false, SORTED_ENGINE_QUERYPARM_CHANGE);
+  do_print("There are still no modified versions of the sorted test engine.");
+
+  // Note that this method still doesn't check name variations.
+  checkEngineState(true, SORTED_ENGINE_NAME_CHANGE);
+  do_print("There IS now a NAME modified version of the sorted test engine.");
+});