treeToFlatList.test.js ➔ ... ➔ ??? - Code Metrics - Inspection of "2.2.4" - bencripps/react-redux-grid - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 043e72...5d2753 )

by Benjamin

created 2016-08-24 15:57 UTC

treeToFlatList.test.js ➔ ... ➔ ??? B

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

124

Duplication

Lines	124
Ratio	100 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
cc	1
c	3
b	0
f	0
nc	1
dl	124
loc	124
rs	8.2857
nop	0

How to fix Long Method

/* eslint-enable describe it sinon */

import expect from 'expect';
import {
    treeToFlatList
} from './../../src/util/treeToFlatList';

describe('the treeFlatList utility', () => {

    it('Should turn a tree into a flat list with no identifier', () => {

        const data = {
            root: {
                id: -1,
                children: [
                    {
                        id: 1,
                        parentId: -1,
                        children: [
                            {
                                id: 11,
                                parentId: 1
                            },
                            {
                                id: 12,
                                parentId: 1,
                                children: [
                                    {
                                        id: 121,
                                        parentId: 12,
                                        children: [
                                            {
                                                id: 1211,
                                                parentId: 121
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        id: 2,
                        parentId: -1,
                        children: [
                            {
                                id: 21,
                                parentId: 2
                            }
                        ]
                    }
                ]
            }
        };

        expect(
            treeToFlatList(data)
        ).toEqual([
            {
                _id: -1,
                _parentId: 'root',
                _depth: 0,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1,
                _parentId: -1,
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 11,
                _parentId: 1,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 12,
                _parentId: 1,
                _depth: 2,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 121,
                _parentId: 12,
                _depth: 3,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1211,
                _parentId: 121,
                _depth: 4,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 2,
                _parentId: -1,
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 21,
                _parentId: 2,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            }
        ]);

    });

    it('Should turn a tree into a flat list with identifiers', () => {

        const data = {
            topLevel: {
                id: -1,
                childz: [
                    {
                        id: 1,
                        parentId: -1,
                        childz: [
                            {
                                id: 11,
                                parentId: 1
                            },
                            {
                                id: 12,
                                parentId: 1,
                                childz: [
                                    {
                                        id: 121,
                                        parentId: 12,
                                        childz: [
                                            {
                                                id: 1211,
                                                parentId: 121
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        id: 2,
                        parentId: -1,
                        childz: [
                            {
                                id: 21,
                                parentId: 2
                            }
                        ]
                    }
                ]
            }
        };

        expect(
            treeToFlatList(data, 'topLevel', 'childz')
        ).toEqual([
            {
                _id: -1,
                _parentId: 'root',
                _depth: 0,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1,
                _parentId: -1,
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 11,
                _parentId: 1,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 12,
                _parentId: 1,
                _depth: 2,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 121,
                _parentId: 12,
                _depth: 3,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1211,
                _parentId: 121,
                _depth: 4,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 2,
                _parentId: -1,
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 21,
                _parentId: 2,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            }
        ]);

    });

    it('Should pass data along with constructed nodes', () => {

        const data = {
            topLevel: {
                id: -1,
                childz: [
                    {
                        id: 1,
                        specialData: 'someProp',
                        parentId: -1,
                        childz: [
                            {
                                id: 11,
                                parentId: 1
                            },
                            {
                                id: 12,
                                parentId: 1,
                                childz: [
                                    {
                                        id: 121,
                                        parentId: 12,
                                        childz: [
                                            {
                                                id: 1211,
                                                parentId: 121
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        id: 2,
                        parentId: -1,
                        code: 'banana',
                        childz: [
                            {
                                id: 21,
                                parentId: 2
                            }
                        ]
                    }
                ]
            }
        };

        expect(
            treeToFlatList(data, 'topLevel', 'childz')
        ).toEqual([
            {
                _id: -1,
                _parentId: 'root',
                _depth: 0,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1,
                specialData: 'someProp',
                _parentId: -1,
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 11,
                _parentId: 1,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 12,
                _parentId: 1,
                _depth: 2,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 121,
                _parentId: 12,
                _depth: 3,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 1211,
                _parentId: 121,
                _depth: 4,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            },
            {
                _id: 2,
                _parentId: -1,
                code: 'banana',
                _depth: 1,
                _leaf: false,
                _hideChildren: undefined,
                _hasChildren: true,
                _isExpanded: true
            },
            {
                _id: 21,
                _parentId: 2,
                _depth: 2,
                _leaf: true,
                _hideChildren: undefined,
                _hasChildren: undefined,
                _isExpanded: undefined
            }
        ]);

    });

});


1			/* eslint-enable describe it sinon */
2
3			import expect from 'expect';
4			import {
5			treeToFlatList
6			} from './../../src/util/treeToFlatList';
7
8			describe('the treeFlatList utility', () => {
9
10			it('Should turn a tree into a flat list with no identifier', () => {
11
12			const data = {
13			root: {
14			id: -1,
15			children: [
16			{
17			id: 1,
18			parentId: -1,
19			children: [
20			{
21			id: 11,
22			parentId: 1
23			},
24			{
25			id: 12,
26			parentId: 1,
27			children: [
28			{
29			id: 121,
30			parentId: 12,
31			children: [
32			{
33			id: 1211,
34			parentId: 121
35			}
36			]
37			}
38			]
39			}
40			]
41			},
42			{
43			id: 2,
44			parentId: -1,
45			children: [
46			{
47			id: 21,
48			parentId: 2
49			}
50			]
51			}
52			]
53			}
54			};
55
56			expect(
57			treeToFlatList(data)
58			).toEqual([
59			{
60			_id: -1,
61			_parentId: 'root',
62			_depth: 0,
63			_leaf: false,
64			_hideChildren: undefined,
65			_hasChildren: true,
66			_isExpanded: true
67			},
68			{
69			_id: 1,
70			_parentId: -1,
71			_depth: 1,
72			_leaf: false,
73			_hideChildren: undefined,
74			_hasChildren: true,
75			_isExpanded: true
76			},
77			{
78			_id: 11,
79			_parentId: 1,
80			_depth: 2,
81			_leaf: true,
82			_hideChildren: undefined,
83			_hasChildren: undefined,
84			_isExpanded: undefined
85			},
86			{
87			_id: 12,
88			_parentId: 1,
89			_depth: 2,
90			_leaf: false,
91			_hideChildren: undefined,
92			_hasChildren: true,
93			_isExpanded: true
94			},
95			{
96			_id: 121,
97			_parentId: 12,
98			_depth: 3,
99			_leaf: false,
100			_hideChildren: undefined,
101			_hasChildren: true,
102			_isExpanded: true
103			},
104			{
105			_id: 1211,
106			_parentId: 121,
107			_depth: 4,
108			_leaf: true,
109			_hideChildren: undefined,
110			_hasChildren: undefined,
111			_isExpanded: undefined
112			},
113			{
114			_id: 2,
115			_parentId: -1,
116			_depth: 1,
117			_leaf: false,
118			_hideChildren: undefined,
119			_hasChildren: true,
120			_isExpanded: true
121			},
122			{
123			_id: 21,
124			_parentId: 2,
125			_depth: 2,
126			_leaf: true,
127			_hideChildren: undefined,
128			_hasChildren: undefined,
129			_isExpanded: undefined
130			}
131			]);
132
133			});
134
135			it('Should turn a tree into a flat list with identifiers', () => {
136
137			const data = {
138			topLevel: {
139			id: -1,
140			childz: [
141			{
142			id: 1,
143			parentId: -1,
144			childz: [
145			{
146			id: 11,
147			parentId: 1
148			},
149			{
150			id: 12,
151			parentId: 1,
152			childz: [
153			{
154			id: 121,
155			parentId: 12,
156			childz: [
157			{
158			id: 1211,
159			parentId: 121
160			}
161			]
162			}
163			]
164			}
165			]
166			},
167			{
168			id: 2,
169			parentId: -1,
170			childz: [
171			{
172			id: 21,
173			parentId: 2
174			}
175			]
176			}
177			]
178			}
179			};
180
181			expect(
182			treeToFlatList(data, 'topLevel', 'childz')
183			).toEqual([
184			{
185			_id: -1,
186			_parentId: 'root',
187			_depth: 0,
188			_leaf: false,
189			_hideChildren: undefined,
190			_hasChildren: true,
191			_isExpanded: true
192			},
193			{
194			_id: 1,
195			_parentId: -1,
196			_depth: 1,
197			_leaf: false,
198			_hideChildren: undefined,
199			_hasChildren: true,
200			_isExpanded: true
201			},
202			{
203			_id: 11,
204			_parentId: 1,
205			_depth: 2,
206			_leaf: true,
207			_hideChildren: undefined,
208			_hasChildren: undefined,
209			_isExpanded: undefined
210			},
211			{
212			_id: 12,
213			_parentId: 1,
214			_depth: 2,
215			_leaf: false,
216			_hideChildren: undefined,
217			_hasChildren: true,
218			_isExpanded: true
219			},
220			{
221			_id: 121,
222			_parentId: 12,
223			_depth: 3,
224			_leaf: false,
225			_hideChildren: undefined,
226			_hasChildren: true,
227			_isExpanded: true
228			},
229			{
230			_id: 1211,
231			_parentId: 121,
232			_depth: 4,
233			_leaf: true,
234			_hideChildren: undefined,
235			_hasChildren: undefined,
236			_isExpanded: undefined
237			},
238			{
239			_id: 2,
240			_parentId: -1,
241			_depth: 1,
242			_leaf: false,
243			_hideChildren: undefined,
244			_hasChildren: true,
245			_isExpanded: true
246			},
247			{
248			_id: 21,
249			_parentId: 2,
250			_depth: 2,
251			_leaf: true,
252			_hideChildren: undefined,
253			_hasChildren: undefined,
254			_isExpanded: undefined
255			}
256			]);
257
258			});
259
260			it('Should pass data along with constructed nodes', () => {
261
262			const data = {
263			topLevel: {
264			id: -1,
265			childz: [
266			{
267			id: 1,
268			specialData: 'someProp',
269			parentId: -1,
270			childz: [
271			{
272			id: 11,
273			parentId: 1
274			},
275			{
276			id: 12,
277			parentId: 1,
278			childz: [
279			{
280			id: 121,
281			parentId: 12,
282			childz: [
283			{
284			id: 1211,
285			parentId: 121
286			}
287			]
288			}
289			]
290			}
291			]
292			},
293			{
294			id: 2,
295			parentId: -1,
296			code: 'banana',
297			childz: [
298			{
299			id: 21,
300			parentId: 2
301			}
302			]
303			}
304			]
305			}
306			};
307
308			expect(
309			treeToFlatList(data, 'topLevel', 'childz')
310			).toEqual([
311			{
312			_id: -1,
313			_parentId: 'root',
314			_depth: 0,
315			_leaf: false,
316			_hideChildren: undefined,
317			_hasChildren: true,
318			_isExpanded: true
319			},
320			{
321			_id: 1,
322			specialData: 'someProp',
323			_parentId: -1,
324			_depth: 1,
325			_leaf: false,
326			_hideChildren: undefined,
327			_hasChildren: true,
328			_isExpanded: true
329			},
330			{
331			_id: 11,
332			_parentId: 1,
333			_depth: 2,
334			_leaf: true,
335			_hideChildren: undefined,
336			_hasChildren: undefined,
337			_isExpanded: undefined
338			},
339			{
340			_id: 12,
341			_parentId: 1,
342			_depth: 2,
343			_leaf: false,
344			_hideChildren: undefined,
345			_hasChildren: true,
346			_isExpanded: true
347			},
348			{
349			_id: 121,
350			_parentId: 12,
351			_depth: 3,
352			_leaf: false,
353			_hideChildren: undefined,
354			_hasChildren: true,
355			_isExpanded: true
356			},
357			{
358			_id: 1211,
359			_parentId: 121,
360			_depth: 4,
361			_leaf: true,
362			_hideChildren: undefined,
363			_hasChildren: undefined,
364			_isExpanded: undefined
365			},
366			{
367			_id: 2,
368			_parentId: -1,
369			code: 'banana',
370			_depth: 1,
371			_leaf: false,
372			_hideChildren: undefined,
373			_hasChildren: true,
374			_isExpanded: true
375			},
376			{
377			_id: 21,
378			_parentId: 2,
379			_depth: 2,
380			_leaf: true,
381			_hideChildren: undefined,
382			_hasChildren: undefined,
383			_isExpanded: undefined
384			}
385			]);
386
387			});
388
389			});
390

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treeToFlatList.test.js ➔ ... ➔ ??? B

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How to fix Long Method

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