57 lines
1.9 KiB
TypeScript
57 lines
1.9 KiB
TypeScript
import * as React from "react";
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import { mount, shallow } from "enzyme";
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import { LocationSelection, LocationDisplay } from "../location_selection";
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import { LocationSelectionProps } from "../interfaces";
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describe("<LocationSelection />", () => {
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function fakeProps(): LocationSelectionProps {
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return {
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xyzLocation: undefined,
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deviation: 0,
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setLocation: jest.fn(),
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setDeviation: jest.fn(),
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};
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}
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it("renders", () => {
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const wrapper = mount(<LocationSelection {...fakeProps()} />);
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const txt = wrapper.text().toLowerCase();
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["x", "y", "z", "deviation"]
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.map(string => expect(txt).toContain(string));
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});
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it("changes location", () => {
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const p = fakeProps();
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p.xyzLocation = { x: 10, y: 20, z: 30 };
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const wrapper = mount(<LocationSelection {...p} />);
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wrapper.find("input").first().simulate("submit");
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expect(p.setLocation).toHaveBeenCalledWith({ x: 10, y: 20, z: 30 });
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});
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it("changes location: undefined", () => {
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const p = fakeProps();
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p.xyzLocation = undefined;
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const wrapper = mount(<LocationSelection {...p} />);
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wrapper.find("input").first().simulate("submit");
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expect(p.setLocation).toHaveBeenCalledWith({ x: undefined });
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});
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it("changes deviation", () => {
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const p = fakeProps();
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const wrapper = shallow(<LocationSelection {...p} />);
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wrapper.find("BlurableInput").first().simulate("commit",
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{ currentTarget: { value: "100" } });
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expect(p.setDeviation).toHaveBeenCalledWith(100);
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});
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});
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describe("<LocationDisplay />", () => {
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it("renders location ranges", () => {
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const p = { xyzLocation: { x: 10, y: 20, z: 30 }, deviation: 2 };
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const wrapper = mount(<LocationDisplay {...p} />);
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const txt = wrapper.text().toLowerCase();
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["x", "y", "z", "8–12", "18–22", "28–32"]
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.map(string => expect(txt).toContain(string));
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});
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});
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