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Merge pull request e-mission#1033 from JGreenlee/add_react_testing
Add Jest for Basic Testing of Pure Functions
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{ | ||
"testPathIgnorePatterns": [ | ||
"/node_modules/", | ||
"/platforms/", | ||
"/plugins/", | ||
"/lib/", | ||
"/manual_lib/" | ||
], | ||
"transform": { | ||
"^.+\\.(ts|tsx|js|jsx)$": "ts-jest" | ||
}, | ||
"moduleNameMapper": { | ||
"^react-native$": "react-native-web" | ||
} | ||
} |
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import { getFormattedSectionProperties, getFormattedDate, motionTypeOf, isMultiDay, getFormattedDateAbbr, getFormattedTimeRange, getPercentages } from "../js/diary/diaryHelper"; | ||
import { useImperialConfig } from "../js/config/useImperialConfig"; | ||
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it('returns a formatted date', () => { | ||
expect(getFormattedDate("2023-09-18T00:00:00-07:00")).toBe("Mon September 18, 2023"); | ||
expect(getFormattedDate("")).toBeUndefined(); | ||
expect(getFormattedDate("2023-09-18T00:00:00-07:00", "2023-09-21T00:00:00-07:00")).toBe("Mon September 18, 2023 - Thu September 21, 2023"); | ||
}); | ||
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it('returns an abbreviated formatted date', () => { | ||
expect(getFormattedDateAbbr("2023-09-18T00:00:00-07:00")).toBe("Mon, Sep 18"); | ||
expect(getFormattedDateAbbr("")).toBeUndefined(); | ||
expect(getFormattedDateAbbr("2023-09-18T00:00:00-07:00", "2023-09-21T00:00:00-07:00")).toBe("Mon, Sep 18 - Thu, Sep 21"); | ||
}); | ||
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it('returns a human readable time range', () => { | ||
expect(getFormattedTimeRange("2023-09-18T00:00:00-07:00", "2023-09-18T00:00:00-09:20")).toBe("2 hours"); | ||
expect(getFormattedTimeRange("2023-09-18T00:00:00-07:00", "2023-09-18T00:00:00-09:30")).toBe("3 hours"); | ||
expect(getFormattedTimeRange("", "2023-09-18T00:00:00-09:30")).toBeFalsy(); | ||
}); | ||
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it("returns a MotionType object", () => { | ||
expect(motionTypeOf("WALKING")).toEqual({ name: "WALKING", icon: "walk", color: '#0068a5' }); | ||
expect(motionTypeOf("MotionTypes.WALKING")).toEqual({ name: "WALKING", icon: "walk", color: '#0068a5' }); | ||
expect(motionTypeOf("I made this type up")).toEqual({ name: "UNKNOWN", icon: "help", color: '#484848'}); | ||
}); | ||
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it('returns true/false is multi day', () => { | ||
expect(isMultiDay("2023-09-18T00:00:00-07:00", "2023-09-19T00:00:00-07:00")).toBeTruthy(); | ||
expect(isMultiDay("2023-09-18T00:00:00-07:00", "2023-09-18T00:00:00-09:00")).toBeFalsy(); | ||
expect(isMultiDay("", "2023-09-18T00:00:00-09:00")).toBeFalsy(); | ||
}); | ||
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//created a fake trip with relevant sections by examining log statements | ||
let myFakeTrip = {sections: [ | ||
{ "sensed_mode_str": "BICYCLING", "distance": 6013.73657416706 }, | ||
{ "sensed_mode_str": "WALKING", "distance": 715.3078629361006 } | ||
]}; | ||
let myFakeTrip2 = {sections: [ | ||
{ "sensed_mode_str": "BICYCLING", "distance": 6013.73657416706 }, | ||
{ "sensed_mode_str": "BICYCLING", "distance": 715.3078629361006 } | ||
]}; | ||
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let myFakePcts = [ | ||
{ mode: "BICYCLING", | ||
icon: "bike", | ||
color: '#007e46', | ||
pct: 89 }, | ||
{ mode: "WALKING", | ||
icon: "walk", | ||
color: '#0068a5', | ||
pct: 11 }]; | ||
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let myFakePcts2 = [ | ||
{ mode: "BICYCLING", | ||
icon: "bike", | ||
color: '#007e46', | ||
pct: 100 }]; | ||
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it('returns the percetnages by mode for a trip', () => { | ||
expect(getPercentages(myFakeTrip)).toEqual(myFakePcts); | ||
expect(getPercentages(myFakeTrip2)).toEqual(myFakePcts2); | ||
expect(getPercentages({})).toEqual({}); | ||
}) | ||
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