1 files changed, 135 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_AddonRepository_langpacks.js b/toolkit/mozapps/extensions/test/xpcshell/test_AddonRepository_langpacks.js
new file mode 100644
index 0000000000..e84ce4ea30
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_AddonRepository_langpacks.js
@@ -0,0 +1,135 @@
+const PREF_GET_LANGPACKS = "extensions.getAddons.langpacks.url";
+
+let server = AddonTestUtils.createHttpServer({ hosts: ["example.com"] });
+Services.prefs.setStringPref(
+  PREF_GET_LANGPACKS,
+  "http://example.com/langpacks.json"
+);
+
+add_task(async function test_getlangpacks() {
+  function setData(data) {
+    if (typeof data != "string") {
+      data = JSON.stringify(data);
+    }
+
+    server.registerPathHandler("/langpacks.json", (request, response) => {
+      response.setHeader("content-type", "application/json");
+      response.write(data);
+    });
+  }
+
+  const EXPECTED = [
+    {
+      target_locale: "kl",
+      url: "http://example.com/langpack1.xpi",
+      hash: "sha256:0123456789abcdef",
+    },
+    {
+      target_locale: "fo",
+      url: "http://example.com/langpack2.xpi",
+      hash: "sha256:fedcba9876543210",
+    },
+  ];
+
+  setData({
+    results: [
+      // A simple entry
+      {
+        target_locale: EXPECTED[0].target_locale,
+        current_compatible_version: {
+          files: [
+            {
+              platform: "all",
+              url: EXPECTED[0].url,
+              hash: EXPECTED[0].hash,
+            },
+          ],
+        },
+      },
+
+      // An entry with multiple supported platforms
+      {
+        target_locale: EXPECTED[1].target_locale,
+        current_compatible_version: {
+          files: [
+            {
+              platform: "somethingelse",
+              url: "http://example.com/bogus.xpi",
+              hash: "sha256:abcd",
+            },
+            {
+              platform: Services.appinfo.OS.toLowerCase(),
+              url: EXPECTED[1].url,
+              hash: EXPECTED[1].hash,
+            },
+          ],
+        },
+      },
+
+      // An entry with no matching platform
+      {
+        target_locale: "bla",
+        current_compatible_version: {
+          files: [
+            {
+              platform: "unsupportedplatform",
+              url: "http://example.com/bogus2.xpi",
+              hash: "sha256:1234",
+            },
+          ],
+        },
+      },
+    ],
+  });
+
+  let result = await AddonRepository.getAvailableLangpacks();
+  equal(result.length, 2, "Got 2 results");
+
+  deepEqual(result[0], EXPECTED[0], "Got expected result for simple entry");
+  deepEqual(
+    result[1],
+    EXPECTED[1],
+    "Got expected result for multi-platform entry"
+  );
+
+  setData("not valid json");
+  await Assert.rejects(
+    AddonRepository.getAvailableLangpacks(),
+    /SyntaxError/,
+    "Got parse error on invalid JSON"
+  );
+});
+
+// Tests that cookies are not sent with langpack requests.
+add_task(async function test_cookies() {
+  let lastRequest = null;
+  server.registerPathHandler("/langpacks.json", (request, response) => {
+    lastRequest = request;
+    response.write(JSON.stringify({ results: [] }));
+  });
+
+  const COOKIE = "test";
+  let expiration = Date.now() / 1000 + 60 * 60;
+  Services.cookies.add(
+    "example.com",
+    "/",
+    COOKIE,
+    "testing",
+    false,
+    false,
+    false,
+    expiration,
+    {},
+    Ci.nsICookie.SAMESITE_NONE,
+    Ci.nsICookie.SCHEME_HTTP
+  );
+
+  await AddonRepository.getAvailableLangpacks();
+
+  notEqual(lastRequest, null, "Received langpack request");
+  equal(
+    lastRequest.hasHeader("Cookie"),
+    false,
+    "Langpack request has no cookies"
+  );
+});