tests

tests-node/generate-locale-data.test.js

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+"use strict";
+const path = require("path");
+const child = require("child_process");
+const assert = require("chai").assert;
+
+const filepath = path.join(__dirname, "../bin/generate-locale-data.js");
+
+function execute(args) {
+  return child.execSync(`node ${filepath}`, {input: args, encoding: "utf8"});
+}
+
+describe("generateLocaleData", () => {
+  let result;
+  let window;
+  beforeEach(() => {
+    window = {};
+    result = execute();
+    eval(result);
+  });
+
+  it("should generate some js", () => {
+    assert.ok(result);
+  });
+
+  it("should add newTabLocaleInfo to window", () => {
+    assert.property(window, 'newTabLocaleInfo');
+    assert.property(window.newTabLocaleInfo, 'locale');
+    assert.property(window.newTabLocaleInfo, 'messages');
+    assert.isObject(window.newTabLocaleInfo.messages);
+  });
+
+  it("should add reactIntlData to window", () => {
+    assert.property(window, 'reactIntlLocaleData');
+    assert.isArray(window.reactIntlLocaleData);
+  });
+});