import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/webconsole/new-console-output/test/components/page-error.test.js

@@ -0,0 +1,126 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+// Test utils.
+const expect = require("expect");
+const { render, mount } = require("enzyme");
+const sinon = require("sinon");
+
+// React
+const { createFactory } = require("devtools/client/shared/vendor/react");
+const Provider = createFactory(require("react-redux").Provider);
+const { setupStore } = require("devtools/client/webconsole/new-console-output/test/helpers");
+
+// Components under test.
+const PageError = require("devtools/client/webconsole/new-console-output/components/message-types/page-error");
+const {
+  MESSAGE_OPEN,
+  MESSAGE_CLOSE,
+} = require("devtools/client/webconsole/new-console-output/constants");
+const { INDENT_WIDTH } = require("devtools/client/webconsole/new-console-output/components/message-indent");
+
+// Test fakes.
+const { stubPreparedMessages } = require("devtools/client/webconsole/new-console-output/test/fixtures/stubs/index");
+const serviceContainer = require("devtools/client/webconsole/new-console-output/test/fixtures/serviceContainer");
+
+describe("PageError component:", () => {
+  it("renders", () => {
+    const message = stubPreparedMessages.get("ReferenceError: asdf is not defined");
+    const wrapper = render(PageError({ message, serviceContainer }));
+
+    expect(wrapper.find(".message-body").text())
+      .toBe("ReferenceError: asdf is not defined[Learn More]");
+
+    // The stacktrace should be closed by default.
+    const frameLinks = wrapper.find(`.stack-trace`);
+    expect(frameLinks.length).toBe(0);
+
+    // There should be the location.
+    const locationLink = wrapper.find(`.message-location`);
+    expect(locationLink.length).toBe(1);
+    // @TODO Will likely change. See https://github.com/devtools-html/gecko-dev/issues/285
+    expect(locationLink.text()).toBe("test-tempfile.js:3:5");
+  });
+
+  it("displays a [Learn more] link", () => {
+    const store = setupStore([]);
+
+    const message = stubPreparedMessages.get("ReferenceError: asdf is not defined");
+
+    serviceContainer.openLink = sinon.spy();
+    const wrapper = mount(Provider({store},
+      PageError({message, serviceContainer})
+    ));
+
+    // There should be a [Learn more] link.
+    const url =
+      "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Errors/Not_defined";
+    const learnMore = wrapper.find(".learn-more-link");
+    expect(learnMore.length).toBe(1);
+    expect(learnMore.prop("title")).toBe(url);
+
+    learnMore.simulate("click");
+    let call = serviceContainer.openLink.getCall(0);
+    expect(call.args[0]).toEqual(message.exceptionDocURL);
+  });
+
+  it("has a stacktrace which can be openned", () => {
+    const message = stubPreparedMessages.get("ReferenceError: asdf is not defined");
+    const wrapper = render(PageError({ message, serviceContainer, open: true }));
+
+    // There should be a collapse button.
+    expect(wrapper.find(".theme-twisty.open").length).toBe(1);
+
+    // There should be three stacktrace items.
+    const frameLinks = wrapper.find(`.stack-trace span.frame-link`);
+    expect(frameLinks.length).toBe(3);
+  });
+
+  it("toggle the stacktrace when the collapse button is clicked", () => {
+    const store = setupStore([]);
+    store.dispatch = sinon.spy();
+    const message = stubPreparedMessages.get("ReferenceError: asdf is not defined");
+
+    let wrapper = mount(Provider({store},
+      PageError({
+        message,
+        open: true,
+        dispatch: store.dispatch,
+        serviceContainer,
+      })
+    ));
+    wrapper.find(".theme-twisty.open").simulate("click");
+    let call = store.dispatch.getCall(0);
+    expect(call.args[0]).toEqual({
+      id: message.id,
+      type: MESSAGE_CLOSE
+    });
+
+    wrapper = mount(Provider({store},
+      PageError({
+        message,
+        open: false,
+        dispatch: store.dispatch,
+        serviceContainer,
+      })
+    ));
+    wrapper.find(".theme-twisty").simulate("click");
+    call = store.dispatch.getCall(1);
+    expect(call.args[0]).toEqual({
+      id: message.id,
+      type: MESSAGE_OPEN
+    });
+  });
+
+  it("has the expected indent", () => {
+    const message = stubPreparedMessages.get("ReferenceError: asdf is not defined");
+    const indent = 10;
+    let wrapper = render(PageError({ message, serviceContainer, indent}));
+    expect(wrapper.find(".indent").prop("style").width)
+        .toBe(`${indent * INDENT_WIDTH}px`);
+
+    wrapper = render(PageError({ message, serviceContainer}));
+    expect(wrapper.find(".indent").prop("style").width).toBe(`0`);
+  });
+});