Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
AllRowsIteratorTest	33	29	11	0.9555555695.6%	Show methods

Class AllRowsIteratorTest

Class AllRowsIteratorTest	Line # 33	Total Statements 29	Complexity 11	TOTAL Coverage 0.9555555695.6%
setup() : void   setup() : void	3939	5.05	2.02	0.71428573 0.7142857371.4%
testHasNextAndNext() : void   testHasNextAndNext() : void	5555	6.06	2.02	1.0 1.0100%
testLastNext() : void   testLastNext() : void	7171	4.04	2.02	1.0 1.0100%
testRemove() : void   testRemove() : void	8989	2.02	1.01	1.0 1.0100%
hideSequences(int,int) : void   hideSequences(int,int) : void	103103	6.06	2.02	1.0 1.0100%
testOneElement() : void   testOneElement() : void	120120	6.06	2.02	1.0 1.0100%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.2	jalview.datamodel.AllRowsIteratorTest.testHasNextAndNextjalview.datamodel.AllRowsIteratorTest.testHasNextAndNext	1PASS
	0.2	jalview.datamodel.AllRowsIteratorTest.testOneElementjalview.datamodel.AllRowsIteratorTest.testOneElement	1PASS
	0.15555556	jalview.datamodel.AllRowsIteratorTest.testLastNextjalview.datamodel.AllRowsIteratorTest.testLastNext	1PASS
	0.06666667	jalview.datamodel.AllRowsIteratorTest.testRemovejalview.datamodel.AllRowsIteratorTest.testRemove	1PASS

 

Source view

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.assertTrue;
24
25		import jalview.analysis.AlignmentGenerator;
26
27		import java.util.Hashtable;
28		import java.util.NoSuchElementException;
29
30		import org.testng.annotations.BeforeClass;
31		import org.testng.annotations.Test;
32
		95.6% Uncovered Elements: 2 (45) Complexity: 11 Complexity Density: 0.38
33		public class AllRowsIteratorTest
34		{
35		AlignmentI al;
36
37		Hashtable<SequenceI, SequenceCollectionI> hiddenRepSequences = new Hashtable<>();
38
		71.4% Uncovered Elements: 2 (7) Complexity: 2 Complexity Density: 0.4
39	1	@BeforeClass(alwaysRun = true)...
40		public void setup()
41		{
42		// create random alignment
43	1	AlignmentGenerator gen = new AlignmentGenerator(false);
44	1	al = gen.generate(20, 15, 123, 5, 5);
45	1	if (!hiddenRepSequences.isEmpty())
46		{
47	0	al.getHiddenSequences().showAll(hiddenRepSequences);
48		}
49	1	hideSequences(2, 4);
50		}
51
52		/*
53		* Test iterator iterates through collection correctly
54		*/
		100% Uncovered Elements: 0 (8) Complexity: 2 Complexity Density: 0.33 1PASS
55	1	@Test(groups = { "Functional" })...
56		public void testHasNextAndNext()
57		{
58	1	AllRowsIterator it = new AllRowsIterator(0, 3, al);
59	1	int count = 0;
60	5	while (it.hasNext())
61		{
62	4	it.next();
63	4	count++;
64		}
65	1	assertTrue(count == 4, "hasNext() is false after 4 iterations");
66		}
67
68		/*
69		* Test iterator throws NoSuchElementException at end of iteration
70		*/
		100% Uncovered Elements: 0 (6) Complexity: 2 Complexity Density: 0.5 1PASS
71	1	@Test(...
72		groups =
73		{ "Functional" },
74		expectedExceptions =
75		{ NoSuchElementException.class })
76		public void testLastNext() throws NoSuchElementException
77		{
78	1	AllRowsIterator it = new AllRowsIterator(0, 3, al);
79	5	while (it.hasNext())
80		{
81	4	it.next();
82		}
83	1	it.next();
84		}
85
86		/*
87		* Test iterator throws UnsupportedOperationException on call to remove
88		*/
		100% Uncovered Elements: 0 (2) Complexity: 1 Complexity Density: 0.5 1PASS
89	1	@Test(...
90		groups =
91		{ "Functional" },
92		expectedExceptions =
93		{ UnsupportedOperationException.class })
94		public void testRemove() throws UnsupportedOperationException
95		{
96	1	AllRowsIterator it = new AllRowsIterator(0, 3, al);
97	1	it.remove();
98		}
99
100		/*
101		* Hide sequences between start and end
102		*/
		100% Uncovered Elements: 0 (8) Complexity: 2 Complexity Density: 0.33
103	1	private void hideSequences(int start, int end)...
104		{
105	1	SequenceI[] allseqs = al.getSequencesArray();
106	1	SequenceGroup theseSeqs = new SequenceGroup();
107
108	4	for (int i = start; i <= end; i++)
109		{
110	3	theseSeqs.addSequence(allseqs[i], false);
111	3	al.getHiddenSequences().hideSequence(allseqs[i]);
112		}
113
114	1	hiddenRepSequences.put(allseqs[start], theseSeqs);
115		}
116
117		/*
118		* Test iterator behaves correctly when there is only one element in the collection
119		*/
		100% Uncovered Elements: 0 (8) Complexity: 2 Complexity Density: 0.33 1PASS
120	1	@Test(groups = { "Functional" })...
121		public void testOneElement()
122		{
123	1	AllRowsIterator it = new AllRowsIterator(0, 0, al);
124	1	int count = 0;
125	2	while (it.hasNext())
126		{
127	1	it.next();
128	1	count++;
129		}
130	1	assertTrue(count == 1, "hasNext() is false after 1 iteration");
131		}
132
133		}