44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
import { configure } from "enzyme";
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import Adapter from "enzyme-adapter-react-16";
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configure({ adapter: new Adapter() });
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import AlarmReducer from "../../app/src/reducers/reducer_alarm";
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import { IPC_TAGUPDATE } from "../../app/src/actions/actions_tags";
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describe("reducer_alarm", () => {
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it("should not change state on unused type", () => {
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expect(AlarmReducer(["test", "test"], "test")).toEqual(["test", "test"]);
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});
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it("should return a default empty object", () => {
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expect(AlarmReducer(undefined, "test")).toEqual([]);
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});
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describe("IPC_TAGUPDATE", () => {
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let action = {
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type: IPC_TAGUPDATE,
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payload: ""
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};
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it("should not change active alarms if tag not in alarm list", () => {
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action.payload = { name: "test", value: false };
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expect(AlarmReducer([], action)).toEqual([]);
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});
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it("should add the tag to active alarms if alarm tag value is true", () => {
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action.payload = { name: "alarm_ESTOP", value: true };
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expect(AlarmReducer([], action)).toEqual(["alarm_ESTOP"]);
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});
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it("should not change active alarms if alarm tag value is false", () => {
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action.payload = { name: "alarm_ESTOP", value: false };
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expect(AlarmReducer(["test"], action)).toEqual(["test"]);
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});
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it("should remove the event from the list if alarm tag value is false", () => {
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action.payload = { name: "alarm_ESTOP", value: false };
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expect(AlarmReducer(["alarm_ESTOP"], action)).toEqual([]);
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});
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});
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}); |