rename files to suit Jest

tests/lib/search.test.js

@@ -0,0 +1,46 @@
+import searchFromNotes from 'browser/lib/search'
+import { dummyNote } from '../fixtures/TestDummy'
+import _ from 'lodash'
+
+const pickContents = (notes) => notes.map((note) => { return note.content })
+
+let notes = []
+let note1, note2, note3
+
+beforeAll(() => {
+  const data1 = { type: 'MARKDOWN_NOTE', content: 'content1', tags: ['tag1'] }
+  const data2 = { type: 'MARKDOWN_NOTE', content: 'content1\ncontent2', tags: ['tag1', 'tag2'] }
+  const data3 = { type: 'MARKDOWN_NOTE', content: '#content4', tags: ['tag1'] }
+
+  note1 = dummyNote(data1)
+  note2 = dummyNote(data2)
+  note3 = dummyNote(data3)
+
+  notes = [note1, note2, note3]
+})
+
+test('it can find notes by tags and words', () => {
+  // [input, expected content (Array)]
+  const testWithTags = [
+    ['#tag1', [note1.content, note2.content, note3.content]],
+    ['#tag1 #tag2', [note2.content]],
+    ['#tag2 #tag1', [note2.content]],
+    ['#tag1 #tag2 #tag3', []],
+    ['content1', [note1.content, note2.content]],
+    ['content1 content2', [note2.content]],
+    ['content1 content2 content3', []],
+    ['#content4', [note3.content]],
+    ['#tag2 content1', [note2.content]],
+    ['content1 #tag2', [note2.content]]
+  ]
+  const testWithTagsWithoutHash = testWithTags.map(function (testCase) {
+    return [testCase[0].replace(/#/g, ''), testCase[1]]
+  })
+
+  const testCases = testWithTags.concat(testWithTagsWithoutHash)
+  testCases.forEach((testCase) => {
+    const [input, expectedContents] = testCase
+    const results = searchFromNotes(notes, input)
+    expect(_.isEqual(pickContents(results).sort(), expectedContents.sort())).toBe(true)
+  })
+})