Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
HiddenColumnsCursorTest	31	71	3	0.00%	Show methods

Class HiddenColumnsCursorTest

Class HiddenColumnsCursorTest	Line # 31	Total Statements 71	Complexity 3	TOTAL Coverage 0.00%
testConstructor() : void   testConstructor() : void	3434	15.015	1.01	0.0 0.00%
testFindRegionForColumn() : void   testFindRegionForColumn() : void	6161	33.033	1.01	0.0 0.00%
testFindRegionForColumn_Visible() : void   testFindRegionForColumn_Visible() : void	120120	23.023	1.01	0.0 0.00%

 

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1		/*
2		* Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3		* Copyright (C) $$Year-Rel$$ The Jalview Authors
4		*
5		* This file is part of Jalview.
6		*
7		* Jalview is free software: you can redistribute it and/or
8		* modify it under the terms of the GNU General Public License
9		* as published by the Free Software Foundation, either version 3
10		* of the License, or (at your option) any later version.
11		*
12		* Jalview is distributed in the hope that it will be useful, but
13		* WITHOUT ANY WARRANTY; without even the implied warranty
14		* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15		* PURPOSE. See the GNU General Public License for more details.
16		*
17		* You should have received a copy of the GNU General Public License
18		* along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19		* The Jalview Authors are detailed in the 'AUTHORS' file.
20		*/
21		package jalview.datamodel;
22
23		import static org.testng.Assert.assertNull;
24		import static org.testng.AssertJUnit.assertEquals;
25
26		import java.util.ArrayList;
27		import java.util.List;
28
29		import org.testng.annotations.Test;
30
		0% Uncovered Elements: 74 (74) Complexity: 3 Complexity Density: 0.04
31		public class HiddenColumnsCursorTest
32		{
33
		0% Uncovered Elements: 15 (15) Complexity: 1 Complexity Density: 0.07 4-
34	0	@Test(groups = { "Functional" })...
35		public void testConstructor()
36		{
37	0	HiddenColumnsCursor cursor = new HiddenColumnsCursor();
38	0	assertNull(cursor.findRegionForColumn(0, false));
39
40	0	List<int[]> hlist = new ArrayList<>();
41	0	cursor = new HiddenColumnsCursor(hlist);
42	0	assertNull(cursor.findRegionForColumn(0, false));
43
44	0	cursor = new HiddenColumnsCursor(hlist, 3, 12);
45	0	assertNull(cursor.findRegionForColumn(0, false));
46
47	0	hlist.add(new int[] { 3, 7 });
48	0	hlist.add(new int[] { 15, 25 });
49	0	cursor = new HiddenColumnsCursor(hlist);
50	0	HiddenCursorPosition p = cursor.findRegionForColumn(8, false);
51	0	assertEquals(1, p.getRegionIndex());
52
53	0	cursor = new HiddenColumnsCursor(hlist, 1, 5);
54	0	p = cursor.findRegionForColumn(8, false);
55	0	assertEquals(1, p.getRegionIndex());
56		}
57
58		/**
59		* Test the method which finds the corresponding region given a column
60		*/
		0% Uncovered Elements: 33 (33) Complexity: 1 Complexity Density: 0.03 4-
61	0	@Test(groups = { "Functional" })...
62		public void testFindRegionForColumn()
63		{
64	0	HiddenColumnsCursor cursor = new HiddenColumnsCursor();
65
66	0	HiddenCursorPosition pos = cursor.findRegionForColumn(20, false);
67	0	assertNull(pos);
68
69	0	List<int[]> hidden = new ArrayList<>();
70	0	hidden.add(new int[] { 53, 76 });
71	0	hidden.add(new int[] { 104, 125 });
72
73	0	cursor = new HiddenColumnsCursor(hidden);
74
75	0	int regionIndex = cursor.findRegionForColumn(126, false)
76		.getRegionIndex();
77	0	assertEquals(2, regionIndex);
78
79	0	regionIndex = cursor.findRegionForColumn(125, false).getRegionIndex();
80	0	assertEquals(1, regionIndex);
81
82	0	regionIndex = cursor.findRegionForColumn(108, false).getRegionIndex();
83	0	assertEquals(1, regionIndex);
84
85	0	regionIndex = cursor.findRegionForColumn(104, false).getRegionIndex();
86	0	assertEquals(1, regionIndex);
87
88	0	regionIndex = cursor.findRegionForColumn(103, false).getRegionIndex();
89	0	assertEquals(1, regionIndex);
90
91	0	regionIndex = cursor.findRegionForColumn(77, false).getRegionIndex();
92	0	assertEquals(1, regionIndex);
93
94	0	regionIndex = cursor.findRegionForColumn(76, false).getRegionIndex();
95	0	assertEquals(0, regionIndex);
96
97	0	regionIndex = cursor.findRegionForColumn(53, false).getRegionIndex();
98	0	assertEquals(0, regionIndex);
99
100	0	regionIndex = cursor.findRegionForColumn(52, false).getRegionIndex();
101	0	assertEquals(0, regionIndex);
102
103	0	regionIndex = cursor.findRegionForColumn(0, false).getRegionIndex();
104	0	assertEquals(0, regionIndex);
105
106	0	hidden.add(new int[] { 138, 155 });
107
108	0	cursor = new HiddenColumnsCursor(hidden);
109
110	0	regionIndex = cursor.findRegionForColumn(160, false).getRegionIndex();
111	0	assertEquals(3, regionIndex);
112
113	0	regionIndex = cursor.findRegionForColumn(100, false).getRegionIndex();
114	0	assertEquals(1, regionIndex);
115		}
116
117		/**
118		* Test the method which counts the number of hidden columns before a column
119		*/
		0% Uncovered Elements: 23 (23) Complexity: 1 Complexity Density: 0.04 4-
120	0	@Test(groups = { "Functional" })...
121		public void testFindRegionForColumn_Visible()
122		{
123	0	HiddenColumnsCursor cursor = new HiddenColumnsCursor();
124
125	0	HiddenCursorPosition pos = cursor.findRegionForColumn(20, true);
126	0	assertNull(pos);
127
128	0	List<int[]> hidden = new ArrayList<>();
129	0	hidden.add(new int[] { 53, 76 });
130	0	hidden.add(new int[] { 104, 125 });
131
132	0	cursor = new HiddenColumnsCursor(hidden);
133
134	0	int offset = cursor.findRegionForColumn(80, true).getHiddenSoFar();
135	0	assertEquals(46, offset);
136
137	0	offset = cursor.findRegionForColumn(79, true).getHiddenSoFar();
138	0	assertEquals(24, offset);
139
140	0	offset = cursor.findRegionForColumn(53, true).getHiddenSoFar();
141	0	assertEquals(24, offset);
142
143	0	offset = cursor.findRegionForColumn(52, true).getHiddenSoFar();
144	0	assertEquals(0, offset);
145
146	0	offset = cursor.findRegionForColumn(10, true).getHiddenSoFar();
147	0	assertEquals(0, offset);
148
149	0	offset = cursor.findRegionForColumn(0, true).getHiddenSoFar();
150	0	assertEquals(0, offset);
151
152	0	offset = cursor.findRegionForColumn(79, true).getHiddenSoFar();
153	0	assertEquals(24, offset);
154
155	0	offset = cursor.findRegionForColumn(80, true).getHiddenSoFar();
156	0	assertEquals(46, offset);
157		}
158		}