1 files changed, 171 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_schemas_manifest_permissions.js b/toolkit/components/extensions/test/xpcshell/test_ext_schemas_manifest_permissions.js
new file mode 100644
index 0000000000..562ab5c36d
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/test_ext_schemas_manifest_permissions.js
@@ -0,0 +1,171 @@
+"use strict";
+
+const { ExtensionAPI } = ExtensionCommon;
+
+add_task(async function () {
+  const schema = [
+    {
+      namespace: "manifest",
+      types: [
+        {
+          $extend: "WebExtensionManifest",
+          properties: {
+            a_manifest_property: {
+              type: "object",
+              optional: true,
+              properties: {
+                nested: {
+                  optional: true,
+                  type: "any",
+                },
+              },
+              additionalProperties: { $ref: "UnrecognizedProperty" },
+            },
+          },
+        },
+      ],
+    },
+    {
+      namespace: "testManifestPermission",
+      permissions: ["manifest:a_manifest_property"],
+      functions: [
+        {
+          name: "testMethod",
+          type: "function",
+          async: true,
+          parameters: [],
+          permissions: ["manifest:a_manifest_property.nested"],
+        },
+      ],
+    },
+  ];
+
+  class FakeAPI extends ExtensionAPI {
+    getAPI(context) {
+      return {
+        testManifestPermission: {
+          get testProperty() {
+            return "value";
+          },
+          testMethod() {
+            return Promise.resolve("value");
+          },
+        },
+      };
+    }
+  }
+
+  const modules = {
+    testNamespace: {
+      url: URL.createObjectURL(new Blob([FakeAPI.toString()])),
+      schema: `data:,${JSON.stringify(schema)}`,
+      scopes: ["addon_parent", "addon_child"],
+      paths: [["testManifestPermission"]],
+    },
+  };
+
+  Services.catMan.addCategoryEntry(
+    "webextension-modules",
+    "test-manifest-permission",
+    `data:,${JSON.stringify(modules)}`,
+    false,
+    false
+  );
+
+  async function testExtension(extensionDef, assertFn) {
+    let extension = ExtensionTestUtils.loadExtension(extensionDef);
+
+    await extension.startup();
+    await assertFn(extension);
+    await extension.unload();
+  }
+
+  await testExtension(
+    {
+      manifest: {
+        a_manifest_property: {},
+      },
+      background() {
+        // Test hasPermission method implemented in ExtensionChild.jsm.
+        browser.test.assertTrue(
+          "testManifestPermission" in browser,
+          "The API namespace is defined as expected"
+        );
+        browser.test.assertEq(
+          undefined,
+          browser.testManifestPermission &&
+            browser.testManifestPermission.testMethod,
+          "The property with nested manifest property permission should not be available "
+        );
+        browser.test.notifyPass("test-extension-manifest-without-nested-prop");
+      },
+    },
+    async extension => {
+      await extension.awaitFinish(
+        "test-extension-manifest-without-nested-prop"
+      );
+
+      // Test hasPermission method implemented in Extension.jsm.
+      equal(
+        extension.extension.hasPermission("manifest:a_manifest_property"),
+        true,
+        "Got the expected Extension's hasPermission result on existing property"
+      );
+      equal(
+        extension.extension.hasPermission(
+          "manifest:a_manifest_property.nested"
+        ),
+        false,
+        "Got the expected Extension's hasPermission result on existing subproperty"
+      );
+    }
+  );
+
+  await testExtension(
+    {
+      manifest: {
+        a_manifest_property: {
+          nested: {},
+        },
+      },
+      background() {
+        // Test hasPermission method implemented in ExtensionChild.jsm.
+        browser.test.assertTrue(
+          "testManifestPermission" in browser,
+          "The API namespace is defined as expected"
+        );
+        browser.test.assertEq(
+          "function",
+          browser.testManifestPermission &&
+            typeof browser.testManifestPermission.testMethod,
+          "The property with nested manifest property permission should be available "
+        );
+        browser.test.notifyPass("test-extension-manifest-with-nested-prop");
+      },
+    },
+    async extension => {
+      await extension.awaitFinish("test-extension-manifest-with-nested-prop");
+
+      // Test hasPermission method implemented in Extension.jsm.
+      equal(
+        extension.extension.hasPermission("manifest:a_manifest_property"),
+        true,
+        "Got the expected Extension's hasPermission result on existing property"
+      );
+      equal(
+        extension.extension.hasPermission(
+          "manifest:a_manifest_property.nested"
+        ),
+        true,
+        "Got the expected Extension's hasPermission result on existing subproperty"
+      );
+      equal(
+        extension.extension.hasPermission(
+          "manifest:a_manifest_property.unexisting"
+        ),
+        false,
+        "Got the expected Extension's hasPermission result on non existing subproperty"
+      );
+    }
+  );
+});