1 files changed, 94 insertions, 0 deletions
diff --git a/browser/components/newtab/test/unit/content-src/components/DiscoveryStreamComponents/DSTextPromo.test.jsx b/browser/components/newtab/test/unit/content-src/components/DiscoveryStreamComponents/DSTextPromo.test.jsx
new file mode 100644
index 0000000000..1888e194af
--- /dev/null
+++ b/browser/components/newtab/test/unit/content-src/components/DiscoveryStreamComponents/DSTextPromo.test.jsx
@@ -0,0 +1,94 @@
+import { DSTextPromo } from "content-src/components/DiscoveryStreamComponents/DSTextPromo/DSTextPromo";
+import React from "react";
+import { shallow } from "enzyme";
+
+describe("<DSTextPromo>", () => {
+  let wrapper;
+  let sandbox;
+  let dispatchStub;
+
+  beforeEach(() => {
+    sandbox = sinon.createSandbox();
+    dispatchStub = sandbox.stub();
+    wrapper = shallow(
+      <DSTextPromo
+        data={{
+          spocs: [
+            {
+              shim: { impression: "1234" },
+              id: "1234",
+            },
+          ],
+        }}
+        type="TEXTPROMO"
+        dispatch={dispatchStub}
+      />
+    );
+  });
+
+  afterEach(() => {
+    sandbox.restore();
+  });
+
+  it("should render", () => {
+    assert.ok(wrapper.exists());
+    assert.ok(wrapper.find(".ds-text-promo").exists());
+  });
+
+  it("should render a header", () => {
+    wrapper.setProps({ header: "foo" });
+    assert.ok(wrapper.find(".text").exists());
+  });
+
+  it("should render a subtitle", () => {
+    wrapper.setProps({ subtitle: "foo" });
+    assert.ok(wrapper.find(".subtitle").exists());
+  });
+
+  it("should dispatch a click event on click", () => {
+    wrapper.instance().onLinkClick();
+
+    assert.calledTwice(dispatchStub);
+    assert.deepEqual(dispatchStub.firstCall.args[0].data, {
+      event: "CLICK",
+      source: "TEXTPROMO",
+      action_position: 0,
+    });
+    assert.deepEqual(dispatchStub.secondCall.args[0].data, {
+      source: "TEXTPROMO",
+      click: 0,
+      tiles: [{ id: "1234", pos: 0 }],
+    });
+  });
+
+  it("should dispath telemety events on dismiss", () => {
+    wrapper.instance().onDismissClick();
+
+    const firstCall = dispatchStub.getCall(0);
+    const secondCall = dispatchStub.getCall(1);
+    const thirdCall = dispatchStub.getCall(2);
+
+    assert.equal(firstCall.args[0].type, "BLOCK_URL");
+    assert.deepEqual(firstCall.args[0].data, [
+      {
+        url: undefined,
+        pocket_id: undefined,
+        isSponsoredTopSite: undefined,
+      },
+    ]);
+
+    assert.equal(secondCall.args[0].type, "DISCOVERY_STREAM_USER_EVENT");
+    assert.deepEqual(secondCall.args[0].data, {
+      event: "BLOCK",
+      source: "TEXTPROMO",
+      action_position: 0,
+    });
+
+    assert.equal(thirdCall.args[0].type, "TELEMETRY_IMPRESSION_STATS");
+    assert.deepEqual(thirdCall.args[0].data, {
+      source: "TEXTPROMO",
+      block: 0,
+      tiles: [{ id: "1234", pos: 0 }],
+    });
+  });
+});