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Add image helper class to handle reddit galleries

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This commit is contained in:
Ethan Lane 2024-04-07 11:03:20 +01:00
parent 27e08e6f86
commit 00b51584b6
6 changed files with 107 additions and 10 deletions
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9
tests/imageHelper.test.ts Normal file
View file

@ -0,0 +1,9 @@
describe("FetchImageFromRedditGallery", () => {
test.todo("EXPECT image url to be returned");
test.todo("GIVEN fetch is unable to return data, EXPECT undefined returned");
test.todo("GIVEN image tag is not found, EXPECT undefined returned");
test.todo("GIVEN image source attribute is not found, EXPECT undefined returned");
});

20
tests/index.test.ts
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@ -33,7 +33,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeTruthy();
expect(result.Result).toBeDefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json?limit=100');
});
test('GIVEN sortBy is NOT supplied, expect it to default to hot', async () => {
@ -64,7 +64,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeTruthy();
expect(result.Result).toBeDefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/hot.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/hot.json?limit=100');
});
test('GIVEN sortBy is NOT valid, expect it to default to hot', async () => {
@ -95,7 +95,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeTruthy();
expect(result.Result).toBeDefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/hot.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/hot.json?limit=100');
});
test('GIVEN the fetch fails, EXPECT failure result', async () => {
@ -106,7 +106,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeFalsy();
expect(result.Result).toBeUndefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json?limit=100');
});
test('GIVEN the result is NOT valid JSON, EXPECT failure result', async () => {
@ -119,7 +119,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeFalsy();
expect(result.Result).toBeUndefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json?limit=100');
});
test('GIVEN randomSelect does NOT find a response, EXPECT failure result', async () => {
@ -136,7 +136,7 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeFalsy();
expect(result.Result).toBeUndefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json?limit=100');
});
test('GIVEN randomSelect does NOT find a valid response, EXPECT failure result', async () => {
@ -167,6 +167,12 @@ describe('randomBunny', () => {
expect(result.IsSuccess).toBeFalsy();
expect(result.Result).toBeUndefined();
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json');
expect(fetchMock).toBeCalledWith('https://reddit.com/r/rabbits/new.json?limit=100');
});
test.todo("GIVEN data fetched is a gallery AND an image is returned from the helper, EXPECT this to be used");
test.todo("GIVEN data fetched is a gallery AND an image is not returned from the helper, EXPECT error");
test.todo("GIVEN data fetched is not a gallery, EXPECT url to be used directly");
});