1 files changed, 110 insertions, 0 deletions
diff --git a/devtools/client/application/test/node/components/service-workers/components_application_panel-Worker.test.js b/devtools/client/application/test/node/components/service-workers/components_application_panel-Worker.test.js
new file mode 100644
index 0000000000..36a6acda0c
--- /dev/null
+++ b/devtools/client/application/test/node/components/service-workers/components_application_panel-Worker.test.js
@@ -0,0 +1,110 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Import libs
+const { shallow } = require("enzyme");
+const { createFactory } = require("react");
+// Import test helpers
+const {
+  setupStore,
+} = require("resource://devtools/client/application/test/node/helpers.js");
+
+const {
+  WORKER_RUNNING,
+  WORKER_STOPPED,
+  WORKER_WAITING,
+} = require("resource://devtools/client/application/test/node/fixtures/data/constants.js");
+
+const Worker = createFactory(
+  require("resource://devtools/client/application/src/components/service-workers/Worker.js")
+);
+
+describe("Worker", () => {
+  it("Renders the expected snapshot for a running worker", () => {
+    const store = setupStore({});
+
+    const wrapper = shallow(
+      Worker({
+        isDebugEnabled: true,
+        worker: WORKER_RUNNING,
+        store,
+      })
+    ).dive();
+
+    // ensure proper status
+    expect(wrapper.find(".js-worker-status").text()).toBe(
+      "serviceworker-worker-status-running"
+    );
+    // check that Start button is not available
+    expect(wrapper.find(".js-start-button")).toHaveLength(0);
+
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  it("Renders the expected snapshot for a stopped worker", () => {
+    const store = setupStore({});
+
+    const wrapper = shallow(
+      Worker({
+        isDebugEnabled: true,
+        worker: WORKER_STOPPED,
+        store,
+      })
+    ).dive();
+
+    // ensure proper status
+    expect(wrapper.find(".js-worker-status").text()).toBe(
+      "serviceworker-worker-status-stopped"
+    );
+    // check that Start button is available
+    expect(wrapper.find(".js-start-button")).toHaveLength(1);
+    // check that inspect link does not exist
+    expect(wrapper.find(".js-inspect-link")).toHaveLength(0);
+
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  it("Renders the start button even if debugging workers is disabled", () => {
+    const store = setupStore({});
+
+    const wrapper = shallow(
+      Worker({
+        isDebugEnabled: false,
+        worker: WORKER_STOPPED,
+        store,
+      })
+    ).dive();
+
+    // ensure proper status
+    expect(wrapper.find(".js-worker-status").text()).toBe(
+      "serviceworker-worker-status-stopped"
+    );
+    // check that Start button is available
+    expect(wrapper.find(".js-start-button")).toHaveLength(1);
+  });
+
+  it("Renders the expected snapshot for a non-active worker", () => {
+    const store = setupStore({});
+
+    const wrapper = shallow(
+      Worker({
+        isDebugEnabled: true,
+        worker: WORKER_WAITING,
+        store,
+      })
+    ).dive();
+
+    // ensure proper status
+    // NOTE: since non-active status are localized directly in the front, not
+    //       in the panel, we don't expect a localization ID here
+    expect(wrapper.find(".js-worker-status").text()).toBe("installed");
+    // check that Start button is not available
+    expect(wrapper.find(".js-start-button")).toHaveLength(0);
+    // check that Debug link does not exist
+    expect(wrapper.find(".js-inspect-link")).toHaveLength(0);
+
+    expect(wrapper).toMatchSnapshot();
+  });
+});