test(suggestion): check queryAll is correctly called with good params

.eslintrc.json

@@ -4,7 +4,6 @@
     "no-console": 1,
     "no-param-reassign": "error",
     "react-hooks/exhaustive-deps": "error"
-
   },
   "globals": {
     "fixture": false
@@ -13,5 +12,13 @@
     "react": {
       "version": "detect"
     }
-  }
+  },
+  "overrides": [
+    {
+      "files": ["*.spec.js[x]"],
+      "rules": {
+        "react/display-name": "off"
+      }
+    }
+  ]
 }

src/drive/web/modules/services/components/SuggestionProvider.spec.jsx

@@ -0,0 +1,50 @@
+import React from 'react'
+import { render } from '@testing-library/react'
+import SuggestionProvider from './SuggestionProvider'
+
+let files = []
+const mockClient = { queryAll: jest.fn().mockReturnValue(files) }
+const mockIntentAttributesClient = 'intent-attributes-client'
+
+jest.mock('cozy-client', () => {
+  return {
+    ...jest.requireActual('cozy-client'),
+    withClient: Component => () => {
+      const intent = { attributes: { client: mockIntentAttributesClient } }
+      return <Component client={mockClient} intent={intent}></Component>
+    }
+  }
+})
+jest.mock('./iconContext', () => ({ getIconUrl: () => 'iconUrl' }))
+
+describe('SuggestionProvider', () => {
+  it('should query all files to display fuzzy suggestion', () => {
+    // Given
+    let events = {}
+    window.addEventListener = jest.fn((event, callback) => {
+      events[event] = callback
+    })
+    window.postMessage = jest.fn()
+
+    render(<SuggestionProvider />)
+    const event = {
+      origin: mockIntentAttributesClient,
+      data: { query: 'query', id: 'id' }
+    }
+
+    // When
+    events.message(event)
+
+    // Then
+    expect(mockClient.queryAll).toHaveBeenCalledWith({
+      doctype: 'io.cozy.files',
+      fields: ['_id', 'trashed', 'dir_id', 'name', 'path'],
+      limit: 1000,
+      partialFilter: {
+        _id: { $ne: 'io.cozy.files.trash-dir' },
+        trashed: { $or: [{ $exists: false }, { $eq: false }] }
+      },
+      selector: { _id: { $gt: null } }
+    })
+  })
+})