From d1252cc7c428c067f0be25a885a0dba4e39982e5 Mon Sep 17 00:00:00 2001
From: adriana-alter <adrianaalter@nypl.org>
Date: Fri, 9 Apr 2021 11:57:19 -0400
Subject: [PATCH] use real date for tests

---
 .../__tests__/MonthlyDataTab-test.tsx         | 107 ++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 src/components/__tests__/MonthlyDataTab-test.tsx

diff --git a/src/components/__tests__/MonthlyDataTab-test.tsx b/src/components/__tests__/MonthlyDataTab-test.tsx
new file mode 100644
index 0000000..c3d3d68
--- /dev/null
+++ b/src/components/__tests__/MonthlyDataTab-test.tsx
@@ -0,0 +1,107 @@
+import { expect } from "chai";
+import * as Sinon from "sinon";
+import * as Enzyme from "enzyme";
+import * as React from "react";
+import MonthlyDataTab from "../MonthlyDataTab";
+import CopyButton from "../CopyButton";
+import StatsInnerList from "../StatsInnerList";
+import DropdownButton from "../DropdownButton";
+import { Button } from "library-simplified-reusable-components";
+import { LibraryData } from "../../interfaces";
+import { testLibrary1, modifyLibrary, validate } from "./TestUtils";
+import { findYear } from "../../utils/sharedFunctions";
+
+describe("MonthlyDataTab", () => {
+  let data: {[key: string]: LibraryData[]};
+  let wrapper: Enzyme.CommonWrapper<any, any, {}>;
+  let today;
+  let thisMonth;
+  let thisYear;
+  let productionLibrary1;
+  let productionLibrary2;
+  let testLibrary2;
+  beforeEach(() => {
+    today = new Date() as any;
+    thisMonth = today.toLocaleString("default", { month: "long" });
+    thisYear = findYear(today.toDateString())[0];
+    productionLibrary1 = validate(modifyLibrary(testLibrary1, { "name": "Production Library 1", "registry_stage": "production" }), today.toString());
+    productionLibrary2 = validate(modifyLibrary(productionLibrary1, { "name": "Production Library 2", "timestamp": "Fri, 01 Nov 2018 15:05:34 GMT" }));
+    testLibrary2 = validate(modifyLibrary(testLibrary1, { "name": "Test Library 2", "timestamp": "Fri, 01 Nov 2017 15:05:34 GMT"}));
+    data = {
+      "production": [productionLibrary1, productionLibrary2],
+      "testing": [validate(testLibrary1), testLibrary2],
+      "cancelled": []
+    };
+    wrapper = Enzyme.mount(<MonthlyDataTab data={data} />);
+  });
+  it("displays buttons", () => {
+    let buttons = wrapper.find(".buttons").children();
+    expect(buttons.length).to.equal(4);
+    expect(buttons.at(0).instance()).to.be.instanceOf(DropdownButton);
+    expect(buttons.at(1).instance()).to.be.instanceOf(DropdownButton);
+    expect(buttons.at(2).text()).to.contain("Formatting");
+    expect(buttons.at(3).instance()).to.be.instanceOf(CopyButton);
+  });
+  it("displays the header bar", () => {
+    let headerBar = wrapper.find(".header-bar");
+    expect(headerBar.text()).to.equal(`${thisMonth}, ${thisYear}`);
+    let unvalidated = modifyLibrary(productionLibrary1, {"contact_validated": null});
+    wrapper = Enzyme.mount(<MonthlyDataTab data={{"production": [unvalidated]}} />);
+    wrapper.setState({ month: thisMonth, year: thisYear, dataToShow: wrapper.instance().filter(thisMonth, thisYear) });
+    headerBar = wrapper.find(".header-bar");
+    expect(headerBar.text()).to.equal(`No libraries were validated during ${thisMonth} of ${thisYear}.`);
+  });
+  it("displays the list of libraries", () => {
+    let list = wrapper.find(StatsInnerList);
+    expect(list.prop("data")).to.eql(wrapper.state().dataToShow);
+  });
+  it("updates the month and year", () => {
+    expect(wrapper.state().month).to.equal(thisMonth);
+    expect(wrapper.state().year).to.equal(thisYear);
+    let spyUpdateTimeframe = Sinon.spy(wrapper.instance(), "updateTimeframe");
+    let spyFilter = Sinon.spy(wrapper.instance(), "filter");
+    wrapper.setProps({ updateTimeframe: spyUpdateTimeframe, filter: spyFilter });
+    let monthMenu = wrapper.find(DropdownButton).at(0);
+    let yearMenu = wrapper.find(DropdownButton).at(1);
+    let newMonth = monthMenu.find(Button).at(1).text();
+    let newYear = yearMenu.find(Button).at(1).text();
+
+    monthMenu.instance().toggle("true");
+    monthMenu.find(Button).at(1).simulate("click");
+    expect(spyUpdateTimeframe.callCount).to.equal(1);
+    expect(spyUpdateTimeframe.args[0][1]).to.equal("month");
+    expect(spyFilter.callCount).to.equal(1);
+    expect(spyFilter.args[0]).to.eql([newMonth, thisYear]);
+    expect(wrapper.state().month).to.equal(newMonth);
+    expect(wrapper.state().year).to.equal(thisYear);
+
+    yearMenu.instance().toggle("true");
+    yearMenu.find(Button).at(1).simulate("click");
+    expect(spyUpdateTimeframe.callCount).to.equal(2);
+    expect(spyUpdateTimeframe.args[1][1]).to.equal("year");
+    expect(spyFilter.callCount).to.equal(2);
+    expect(spyFilter.args[1]).to.eql([newMonth, newYear]);
+    expect(wrapper.state().month).to.equal(newMonth);
+    expect(wrapper.state().year).to.equal(newYear);
+
+    spyUpdateTimeframe.restore();
+    spyFilter.restore();
+  });
+
+  it("filters the list of libraries", () => {
+    let filteredLengths = (month: string, year: string) => {
+      let prod = wrapper.instance().filter(month, year).production;
+      let test = wrapper.instance().filter(month, year).testing;
+      prod.concat(test).forEach((l: LibraryData) => {
+        expect(l?.urls_and_contact.contact_validated).to.contain(`${month.slice(0, 3)}`);
+        expect(l?.urls_and_contact.contact_validated).to.contain(year);
+      });
+      return [prod.length, test.length];
+    };
+    expect(filteredLengths("November", "2017")).to.eql([0, 1]);
+    expect(filteredLengths("November", "2018")).to.eql([1, 0]);
+    expect(filteredLengths("November", "2019")).to.eql([0, 1]);
+    expect(filteredLengths("November", "2021")).to.eql([0, 0]);
+    expect(filteredLengths(thisMonth, thisYear)).to.eql([1, 0]);
+  });
+});