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Diffstat (limited to 'spec/javascripts/ide/lib/files_spec.js')
-rw-r--r-- | spec/javascripts/ide/lib/files_spec.js | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/spec/javascripts/ide/lib/files_spec.js b/spec/javascripts/ide/lib/files_spec.js new file mode 100644 index 00000000000..fe791aa2b74 --- /dev/null +++ b/spec/javascripts/ide/lib/files_spec.js @@ -0,0 +1,77 @@ +import { viewerInformationForPath } from '~/vue_shared/components/content_viewer/lib/viewer_utils'; +import { decorateFiles, splitParent } from '~/ide/lib/files'; +import { decorateData } from '~/ide/stores/utils'; + +const TEST_BRANCH_ID = 'lorem-ipsum'; +const TEST_PROJECT_ID = 10; + +const createEntries = paths => { + const createEntry = (acc, { path, type, children }) => { + // Sometimes we need to end the url with a '/' + const createUrl = base => (type === 'tree' ? `${base}/` : base); + + const { name, parent } = splitParent(path); + const parentEntry = acc[parent]; + + acc[path] = { + ...decorateData({ + projectId: TEST_PROJECT_ID, + branchId: TEST_BRANCH_ID, + id: path, + name, + path, + url: createUrl(`/${TEST_PROJECT_ID}/${type}/${TEST_BRANCH_ID}/-/${path}`), + type, + previewMode: viewerInformationForPath(path), + parentPath: parent, + parentTreeUrl: parentEntry + ? parentEntry.url + : createUrl(`/${TEST_PROJECT_ID}/${type}/${TEST_BRANCH_ID}`), + }), + tree: children.map(childName => jasmine.objectContaining({ name: childName })), + }; + + return acc; + }; + + const entries = paths.reduce(createEntry, {}); + + // Wrap entries in jasmine.objectContaining. + // We couldn't do this earlier because we still need to select properties from parent entries. + return Object.keys(entries).reduce((acc, key) => { + acc[key] = jasmine.objectContaining(entries[key]); + + return acc; + }, {}); +}; + +describe('IDE lib decorate files', () => { + it('creates entries and treeList', () => { + const data = ['app/assets/apples/foo.js', 'app/bugs.js', 'README.md']; + const expectedEntries = createEntries([ + { path: 'app', type: 'tree', children: ['assets', 'bugs.js'] }, + { path: 'app/assets', type: 'tree', children: ['apples'] }, + { path: 'app/assets/apples', type: 'tree', children: ['foo.js'] }, + { path: 'app/assets/apples/foo.js', type: 'blob', children: [] }, + { path: 'app/bugs.js', type: 'blob', children: [] }, + { path: 'README.md', type: 'blob', children: [] }, + ]); + + const { entries, treeList } = decorateFiles({ + data, + branchId: TEST_BRANCH_ID, + projectId: TEST_PROJECT_ID, + }); + + // Here we test the keys and then each key/value individually because `expect(entries).toEqual(expectedEntries)` + // was taking a very long time for some reason. Probably due to large objects and nested `jasmine.objectContaining`. + const entryKeys = Object.keys(entries); + + expect(entryKeys).toEqual(Object.keys(expectedEntries)); + entryKeys.forEach(key => { + expect(entries[key]).toEqual(expectedEntries[key]); + }); + + expect(treeList).toEqual([expectedEntries.app, expectedEntries['README.md']]); + }); +}); |