1 files changed, 88 insertions, 0 deletions
diff --git a/dom/quota/test/xpcshell/test_listOrigins.js b/dom/quota/test/xpcshell/test_listOrigins.js
new file mode 100644
index 0000000000..fbd8554046
--- /dev/null
+++ b/dom/quota/test/xpcshell/test_listOrigins.js
@@ -0,0 +1,88 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+async function testSteps() {
+  const origins = [
+    "https://example.com",
+    "https://localhost",
+    "https://www.mozilla.org",
+  ];
+
+  function verifyResult(result, expectedOrigins) {
+    ok(result instanceof Array, "Got an array object");
+    Assert.equal(
+      result.length,
+      expectedOrigins.length,
+      "Correct number of elements"
+    );
+
+    info("Sorting elements");
+
+    result.sort(function (a, b) {
+      if (a < b) {
+        return -1;
+      }
+      if (a > b) {
+        return 1;
+      }
+      return 0;
+    });
+
+    info("Verifying elements");
+
+    for (let i = 0; i < result.length; i++) {
+      Assert.equal(
+        result[i],
+        expectedOrigins[i],
+        "Result matches expected origin"
+      );
+    }
+  }
+
+  info("Clearing");
+
+  let request = clear();
+  await requestFinished(request);
+
+  info("Listing origins");
+
+  request = listOrigins();
+  await requestFinished(request);
+
+  info("Verifying result");
+
+  verifyResult(request.result, []);
+
+  info("Clearing");
+
+  request = clear();
+  await requestFinished(request);
+
+  info("Initializing");
+
+  request = init();
+  await requestFinished(request);
+
+  info("Initializing temporary storage");
+
+  request = initTemporaryStorage();
+  await requestFinished(request);
+
+  info("Initializing origins");
+
+  for (const origin of origins) {
+    request = initTemporaryOrigin("default", getPrincipal(origin));
+    await requestFinished(request);
+  }
+
+  info("Listing origins");
+
+  request = listOrigins();
+  await requestFinished(request);
+
+  info("Verifying result");
+
+  verifyResult(request.result, origins);
+}