2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
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.
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.
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.
21 package jalview.controller;
23 import static org.testng.AssertJUnit.assertEquals;
24 import static org.testng.AssertJUnit.assertTrue;
26 import jalview.analysis.Finder;
27 import jalview.api.AlignViewControllerI;
28 import jalview.api.FeatureColourI;
29 import jalview.datamodel.Alignment;
30 import jalview.datamodel.SearchResults;
31 import jalview.datamodel.SearchResultsI;
32 import jalview.datamodel.Sequence;
33 import jalview.datamodel.SequenceFeature;
34 import jalview.datamodel.SequenceGroup;
35 import jalview.datamodel.SequenceI;
36 import jalview.gui.AlignFrame;
37 import jalview.gui.JvOptionPane;
38 import jalview.io.DataSourceType;
39 import jalview.io.FileLoader;
40 import jalview.schemes.FeatureColour;
42 import java.awt.Color;
43 import java.util.Arrays;
44 import java.util.BitSet;
46 import org.testng.annotations.BeforeClass;
47 import org.testng.annotations.Test;
49 public class AlignViewControllerTest
52 @BeforeClass(alwaysRun = true)
53 public void setUpJvOptionPane()
55 JvOptionPane.setInteractiveMode(false);
56 JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
59 @Test(groups = "Functional")
60 public void testFindColumnsWithFeature()
62 SequenceI seq1 = new Sequence("seq1", "-a-MMMaaaaaaaaaaaaaaaa");
63 SequenceI seq2 = new Sequence("seq2/11-30", "aa--aMM-MMMMMaaaaaaaaaa");
64 SequenceI seq3 = new Sequence("seq3", "abcab-caD-aaMMMMMaaaaa");
65 SequenceI seq4 = new Sequence("seq4", "abc--abcaaaaaaaaaaaaaa");
70 seq1.addSequenceFeature(
71 new SequenceFeature("Metal", "desc", 2, 4, 0f, null));
72 seq1.addSequenceFeature(
73 new SequenceFeature("Helix", "desc", 1, 15, 0f, null));
74 seq2.addSequenceFeature(
75 new SequenceFeature("Metal", "desc", 14, 20, 10f, null));
76 seq3.addSequenceFeature(
77 new SequenceFeature("Metal", "desc", 11, 15, 10f, null));
78 // disulfide bond is a 'contact feature' - only select its 'start' and 'end'
79 seq3.addSequenceFeature(
80 new SequenceFeature("disulfide bond", "desc", 8, 12, 0f, null));
83 * select the first five columns --> Metal in seq1 cols 4-5
85 SequenceGroup sg = new SequenceGroup();
86 sg.setStartRes(0); // base 0
88 sg.addSequence(seq1, false);
89 sg.addSequence(seq2, false);
90 sg.addSequence(seq3, false);
91 sg.addSequence(seq4, false);
94 * set features visible on a viewport as only visible features are selected
96 Alignment al = new Alignment(
98 { seq1, seq2, seq3, seq4 });
99 AlignFrame af = new AlignFrame(al, 100, 100);
100 af.getFeatureRenderer().findAllFeatures(true);
102 AlignViewController avc = new AlignViewController(af, af.getViewport(),
105 BitSet bs = new BitSet();
106 int seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
107 assertEquals(1, seqCount);
108 assertEquals(2, bs.cardinality());
109 assertTrue(bs.get(3)); // base 0
110 assertTrue(bs.get(4));
113 * select the first seven columns: Metal in seq1 cols 4-6, seq2 cols 6-7
117 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
118 assertEquals(2, seqCount);
119 assertEquals(4, bs.cardinality());
120 assertTrue(bs.get(3));
121 assertTrue(bs.get(4));
122 assertTrue(bs.get(5));
123 assertTrue(bs.get(6));
126 * select column 14: Metal in seq3 only
131 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
132 assertEquals(1, seqCount);
133 assertEquals(1, bs.cardinality());
134 assertTrue(bs.get(13));
137 * select columns 18-20: no Metal feature
142 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
143 assertEquals(0, seqCount);
144 assertEquals(0, bs.cardinality());
147 * threshold Metal to hide where score < 5
148 * seq1 feature in columns 4-6 is hidden
149 * seq2 feature in columns 6-7 is shown
151 FeatureColourI fc = new FeatureColour(Color.red, Color.blue, 0f, 10f);
152 fc.setAboveThreshold(true);
154 af.getFeatureRenderer().setColour("Metal", fc);
158 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
159 assertEquals(1, seqCount);
160 assertEquals(2, bs.cardinality());
161 assertTrue(bs.get(5));
162 assertTrue(bs.get(6));
165 * columns 11-13 should not match disulfide bond at 8/12
170 seqCount = avc.findColumnsWithFeature(sg, bs, "disulfide bond");
171 assertEquals(0, seqCount);
172 assertEquals(0, bs.cardinality());
175 * columns 6-18 should match disulfide bond at columns 9, 14
180 seqCount = avc.findColumnsWithFeature(sg, bs, "disulfide bond");
181 assertEquals(1, seqCount);
182 assertEquals(2, bs.cardinality());
183 assertTrue(bs.get(8));
184 assertTrue(bs.get(13));
187 * look for multiple features; should match
188 * transcript_variant in seq3 positions 3-6, columns 3-7
189 * sequence_variant in seq2 positions 15-18, columns 7-11
190 * transcript_variant in seq3 positions 8 and 12, columns 9 and 14
192 seq3.addSequenceFeature(new SequenceFeature("transcript_variant",
193 "desc", 3, 6, 0f, null));
194 seq2.addSequenceFeature(new SequenceFeature("sequence_variant", "desc",
199 seqCount = avc.findColumnsWithFeature(sg, bs, "transcript_variant",
200 "sequence_variant", "disulfide bond", "junk");
201 assertEquals(2, seqCount);
202 assertEquals(10, bs.cardinality()); // 2-10 and 13, base 0
203 for (int i = 2; i <= 10; i++)
205 assertTrue(bs.get(i));
207 assertTrue(bs.get(13));
210 * look for a feature that isn't there
215 seqCount = avc.findColumnsWithFeature(sg, bs, "Pfam");
216 assertEquals(0, seqCount);
217 assertEquals(0, bs.cardinality());
221 * shameless copy of test data from findFeature for testing mark columns from
224 @Test(groups = "Functional")
225 public void testSelectColumnsWithHighlight()
227 AlignFrame af = new FileLoader().LoadFileWaitTillLoaded(
228 "seq1 aMMMaaaaaaaaaaaaaaaa\n" + "seq2 aaaMMMMMMMaaaaaaaaaa\n"
229 + "seq3 aaaaaaaaaaMMMMMaaaaa\n"
230 + "seq4 aaaaaaaaaaaaaaaaaaaa\n", DataSourceType.PASTE);
232 SearchResultsI sr = new SearchResults();
233 SequenceI[] sqs = af.getViewport().getAlignment().getSequencesArray();
234 SequenceI seq1 = sqs[0];
235 SequenceI seq2 = sqs[1];
236 SequenceI seq3 = sqs[2];
237 SequenceI seq4 = sqs[3];
240 * features start/end are base 1
242 sr.addResult(seq1, 2, 4);
243 sr.addResult(seq2, 4, 10);
244 sr.addResult(seq3, 11, 15);
247 * test Match/Find works first
249 Finder f = new Finder(af.getViewport().getAlignment(), null);
251 f.setCaseSensitive(true);
254 "Finder found different set of results to manually created SearchResults",
255 sr, f.getSearchResults());
258 * now check simple mark columns from find operation
260 af.getViewport().setSearchResults(sr);
261 AlignViewControllerI avc = af.avc;
263 avc.markHighlightedColumns(false, false, false);
264 assertTrue("Didn't select highlighted columns", Arrays.deepEquals(af
265 .getViewport().getColumnSelection().getSelectedRanges()
266 .toArray(), new int[][] { { 1, 14 } }));