1 files changed, 72 insertions, 0 deletions
diff --git a/dom/quota/test/xpcshell/test_clearStoragesForOriginPrefix.js b/dom/quota/test/xpcshell/test_clearStoragesForOriginPrefix.js
new file mode 100644
index 0000000000..161dd9722c
--- /dev/null
+++ b/dom/quota/test/xpcshell/test_clearStoragesForOriginPrefix.js
@@ -0,0 +1,72 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/**
+ * This test is mainly to verify clearing by origin prefix.
+ */
+
+async function testSteps() {
+  const packages = [
+    "clearStoragesForOriginPrefix_profile",
+    "defaultStorageDirectory_shared",
+  ];
+
+  const testData = [
+    {
+      origin: "http://example.com",
+      persistence: null,
+      key: "afterClearByOriginPrefix",
+    },
+    {
+      origin: "http://example.com",
+      persistence: "default",
+      key: "afterClearByOriginPrefix_default",
+    },
+    {
+      origin: "http://example.com",
+      persistence: "persistent",
+      key: "afterClearByOriginPrefix_persistent",
+    },
+    {
+      origin: "http://example.com",
+      persistence: "temporary",
+      key: "afterClearByOriginPrefix_temporary",
+    },
+  ];
+
+  for (const item of testData) {
+    info("Clearing");
+
+    let request = clear();
+    await requestFinished(request);
+
+    info("Verifying storage");
+
+    verifyStorage(packages, "beforeInstall");
+
+    info("Installing package");
+
+    installPackages(packages);
+
+    info("Verifying storage");
+
+    verifyStorage(packages, "afterInstall");
+
+    // TODO: Remove this block once origin clearing is able to ignore unknown
+    //       directories.
+    getRelativeFile("storage/default/invalid+++example.com").remove(false);
+    getRelativeFile("storage/permanent/invalid+++example.com").remove(false);
+    getRelativeFile("storage/temporary/invalid+++example.com").remove(false);
+
+    info("Clearing origin by prefix");
+
+    request = clearOriginsByPrefix(getPrincipal(item.origin), item.persistence);
+    await requestFinished(request);
+
+    info("Verifying storage");
+
+    verifyStorage(packages, item.key, "afterClearByOriginPrefix");
+  }
+}