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import { mount } from "enzyme";
import React from "react";
import { FluentBundle, FluentResource } from "@fluent/bundle";
import { LocalizationProvider, ReactLocalization } from "@fluent/react";
import schema from "content-src/asrouter/templates/SimpleSnippet/SimpleSnippet.schema.json";
import { SimpleSnippet } from "content-src/asrouter/templates/SimpleSnippet/SimpleSnippet.jsx";
const DEFAULT_CONTENT = { text: "foo" };
describe("SimpleSnippet", () => {
let sandbox;
let onBlockStub;
let sendUserActionTelemetryStub;
function mockL10nWrapper(content) {
const bundle = new FluentBundle("en-US");
for (const [id, value] of Object.entries(content)) {
if (typeof value === "string") {
bundle.addResource(new FluentResource(`${id} = ${value}`));
}
}
const l10n = new ReactLocalization([bundle]);
return {
wrappingComponent: LocalizationProvider,
wrappingComponentProps: { l10n },
};
}
/**
* mountAndCheckProps - Mounts a SimpleSnippet with DEFAULT_CONTENT extended with any props
* passed in the content param and validates props against the schema.
* @param {obj} content Object containing custom message content (e.g. {text, icon, title})
* @returns enzyme wrapper for SimpleSnippet
*/
function mountAndCheckProps(content = {}, provider = "test-provider") {
const props = {
content: Object.assign({}, DEFAULT_CONTENT, content),
provider,
onBlock: onBlockStub,
sendUserActionTelemetry: sendUserActionTelemetryStub,
onAction: sandbox.stub(),
};
assert.jsonSchema(props.content, schema);
return mount(<SimpleSnippet {...props} />, mockL10nWrapper(props.content));
}
beforeEach(() => {
sandbox = sinon.createSandbox();
onBlockStub = sandbox.stub();
sendUserActionTelemetryStub = sandbox.stub();
});
afterEach(() => {
sandbox.restore();
});
it("should have the correct defaults", () => {
const wrapper = mountAndCheckProps();
[["button", "title", "block_button_text"]].forEach(prop => {
const props = wrapper.find(prop[0]).props();
assert.propertyVal(props, prop[1], schema.properties[prop[2]].default);
});
});
it("should render .text", () => {
const wrapper = mountAndCheckProps({ text: "bar" });
assert.equal(wrapper.find(".body").text(), "bar");
});
it("should not render title element if no .title prop is supplied", () => {
const wrapper = mountAndCheckProps();
assert.lengthOf(wrapper.find(".title"), 0);
});
it("should render .title", () => {
const wrapper = mountAndCheckProps({ title: "Foo" });
assert.equal(wrapper.find(".title").text().trim(), "Foo");
});
it("should render a light theme variant .icon", () => {
const wrapper = mountAndCheckProps({
icon: "data:image/gif;base64,R0lGODl",
});
assert.equal(
wrapper.find(".icon-light-theme").prop("src"),
"data:image/gif;base64,R0lGODl"
);
});
it("should render a dark theme variant .icon", () => {
const wrapper = mountAndCheckProps({
icon_dark_theme: "data:image/gif;base64,R0lGODl",
});
assert.equal(
wrapper.find(".icon-dark-theme").prop("src"),
"data:image/gif;base64,R0lGODl"
);
});
it("should render a light theme variant .icon as fallback", () => {
const wrapper = mountAndCheckProps({
icon_dark_theme: "",
icon: "data:image/gif;base64,R0lGODp",
});
assert.equal(
wrapper.find(".icon-dark-theme").prop("src"),
"data:image/gif;base64,R0lGODp"
);
});
it("should render .button_label and default className", () => {
const wrapper = mountAndCheckProps({
button_label: "Click here",
button_action: "OPEN_APPLICATIONS_MENU",
button_action_args: "appMenu",
});
const button = wrapper.find("button.ASRouterButton");
button.simulate("click");
assert.equal(button.text(), "Click here");
assert.equal(button.prop("className"), "ASRouterButton secondary");
assert.calledOnce(wrapper.props().onAction);
assert.calledWithExactly(wrapper.props().onAction, {
type: "OPEN_APPLICATIONS_MENU",
data: { args: "appMenu" },
});
});
it("should not wrap the main content if a section header is not present", () => {
const wrapper = mountAndCheckProps({ text: "bar" });
assert.lengthOf(wrapper.find(".innerContentWrapper"), 0);
});
it("should wrap the main content if a section header is present", () => {
const wrapper = mountAndCheckProps({
section_title_icon: "data:image/gif;base64,R0lGODl",
section_title_text: "Messages from Mozilla",
});
assert.lengthOf(wrapper.find(".innerContentWrapper"), 1);
});
it("should render a section header if text and icon (light-theme) are specified", () => {
const wrapper = mountAndCheckProps({
section_title_icon: "data:image/gif;base64,R0lGODl",
section_title_text: "Messages from Mozilla",
});
assert.equal(
wrapper.find(".section-title .icon-light-theme").prop("style")
.backgroundImage,
'url("data:image/gif;base64,R0lGODl")'
);
assert.equal(
wrapper.find(".section-title-text").text().trim(),
"Messages from Mozilla"
);
// ensure there is no <a> when a section_title_url is not specified
assert.lengthOf(wrapper.find(".section-title a"), 0);
});
it("should render a section header if text and icon (light-theme) are specified", () => {
const wrapper = mountAndCheckProps({
section_title_icon: "data:image/gif;base64,R0lGODl",
section_title_icon_dark_theme: "data:image/gif;base64,R0lGODl",
section_title_text: "Messages from Mozilla",
});
assert.equal(
wrapper.find(".section-title .icon-dark-theme").prop("style")
.backgroundImage,
'url("data:image/gif;base64,R0lGODl")'
);
assert.equal(
wrapper.find(".section-title-text").text().trim(),
"Messages from Mozilla"
);
// ensure there is no <a> when a section_title_url is not specified
assert.lengthOf(wrapper.find(".section-title a"), 0);
});
it("should render a section header wrapped in an <a> tag if a url is provided", () => {
const wrapper = mountAndCheckProps({
section_title_icon: "data:image/gif;base64,R0lGODl",
section_title_text: "Messages from Mozilla",
section_title_url: "https://www.mozilla.org",
});
assert.equal(
wrapper.find(".section-title a").prop("href"),
"https://www.mozilla.org"
);
});
it("should send an OPEN_URL action when button_url is defined and button is clicked", () => {
const wrapper = mountAndCheckProps({
button_label: "Button",
button_url: "https://mozilla.org",
});
const button = wrapper.find("button.ASRouterButton");
button.simulate("click");
assert.calledOnce(wrapper.props().onAction);
assert.calledWithExactly(wrapper.props().onAction, {
type: "OPEN_URL",
data: { args: "https://mozilla.org" },
});
});
it("should send an OPEN_ABOUT_PAGE action with entrypoint when the button is clicked", () => {
const wrapper = mountAndCheckProps({
button_label: "Button",
button_action: "OPEN_ABOUT_PAGE",
button_entrypoint_value: "snippet",
button_entrypoint_name: "entryPoint",
button_action_args: "logins",
});
const button = wrapper.find("button.ASRouterButton");
button.simulate("click");
assert.calledOnce(wrapper.props().onAction);
assert.calledWithExactly(wrapper.props().onAction, {
type: "OPEN_ABOUT_PAGE",
data: { args: "logins", entrypoint: "entryPoint=snippet" },
});
});
it("should send an OPEN_PREFERENCE_PAGE action with entrypoint when the button is clicked", () => {
const wrapper = mountAndCheckProps({
button_label: "Button",
button_action: "OPEN_PREFERENCE_PAGE",
button_entrypoint_value: "entry=snippet",
button_action_args: "home",
});
const button = wrapper.find("button.ASRouterButton");
button.simulate("click");
assert.calledOnce(wrapper.props().onAction);
assert.calledWithExactly(wrapper.props().onAction, {
type: "OPEN_PREFERENCE_PAGE",
data: { args: "home", entrypoint: "entry=snippet" },
});
});
it("should call props.onBlock and sendUserActionTelemetry when CTA button is clicked", () => {
const wrapper = mountAndCheckProps({ text: "bar" });
wrapper.instance().onButtonClick();
assert.calledOnce(onBlockStub);
assert.calledOnce(sendUserActionTelemetryStub);
});
it("should not call props.onBlock if do_not_autoblock is true", () => {
const wrapper = mountAndCheckProps({ text: "bar", do_not_autoblock: true });
wrapper.instance().onButtonClick();
assert.notCalled(onBlockStub);
});
it("should not call sendUserActionTelemetry for preview message when CTA button is clicked", () => {
const wrapper = mountAndCheckProps({ text: "bar" }, "preview");
wrapper.instance().onButtonClick();
assert.calledOnce(onBlockStub);
assert.notCalled(sendUserActionTelemetryStub);
});
});
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