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https://github.com/scratchfoundation/scratch-paint.git
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3d99044ccf
* Rename svg to image * Import/export bitmap * Fix playground and readme * Fix lint * Assume strings are svgs
35 lines
1.5 KiB
JavaScript
35 lines
1.5 KiB
JavaScript
/* eslint-env jest */
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import Formats from '../../src/lib/format';
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import reducer from '../../src/reducers/format';
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import {changeFormat} from '../../src/reducers/format';
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import {undo, redo} from '../../src/reducers/undo';
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test('initialState', () => {
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let defaultState;
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expect(reducer(defaultState /* state */, {type: 'anything'} /* action */)).toBeNull();
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});
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test('changeFormat', () => {
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let defaultState;
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expect(reducer(defaultState /* state */, changeFormat(Formats.BITMAP) /* action */)).toBe(Formats.BITMAP);
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expect(reducer(Formats.BITMAP /* state */, changeFormat(Formats.BITMAP) /* action */))
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.toBe(Formats.BITMAP);
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expect(reducer(Formats.BITMAP /* state */, changeFormat(Formats.VECTOR) /* action */))
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.toBe(Formats.VECTOR);
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});
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test('undoRedoChangeFormat', () => {
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let defaultState;
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let reduxState = reducer(defaultState /* state */, changeFormat(Formats.BITMAP) /* action */);
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expect(reduxState).toBe(Formats.BITMAP);
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reduxState = reducer(reduxState /* state */, undo(Formats.BITMAP_SKIP_CONVERT) /* action */);
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expect(reduxState).toBe(Formats.BITMAP_SKIP_CONVERT);
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reduxState = reducer(reduxState /* state */, redo(Formats.VECTOR_SKIP_CONVERT) /* action */);
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expect(reduxState).toBe(Formats.VECTOR_SKIP_CONVERT);
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});
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test('invalidChangeMode', () => {
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expect(reducer(Formats.BITMAP /* state */, changeFormat('non-existant mode') /* action */))
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.toBe(Formats.BITMAP);
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expect(reducer(Formats.BITMAP /* state */, changeFormat() /* action */)).toBe(Formats.BITMAP);
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});
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