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.api.FinderI;
30 import jalview.datamodel.Alignment;
31 import jalview.datamodel.SearchResults;
32 import jalview.datamodel.SearchResultsI;
33 import jalview.datamodel.Sequence;
34 import jalview.datamodel.SequenceFeature;
35 import jalview.datamodel.SequenceGroup;
36 import jalview.datamodel.SequenceI;
37 import jalview.gui.AlignFrame;
38 import jalview.gui.JvOptionPane;
39 import jalview.io.DataSourceType;
40 import jalview.io.FileLoader;
41 import jalview.schemes.FeatureColour;
43 import java.awt.Color;
44 import java.util.Arrays;
45 import java.util.BitSet;
47 import org.testng.annotations.BeforeClass;
48 import org.testng.annotations.Test;
50 public class AlignViewControllerTest
53 @BeforeClass(alwaysRun = true)
54 public void setUpJvOptionPane()
56 JvOptionPane.setInteractiveMode(false);
57 JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
60 @Test(groups = "Functional")
61 public void testFindColumnsWithFeature()
63 SequenceI seq1 = new Sequence("seq1", "-a-MMMaaaaaaaaaaaaaaaa");
64 SequenceI seq2 = new Sequence("seq2/11-30", "aa--aMM-MMMMMaaaaaaaaaa");
65 SequenceI seq3 = new Sequence("seq3", "abcab-caD-aaMMMMMaaaaa");
66 SequenceI seq4 = new Sequence("seq4", "abc--abcaaaaaaaaaaaaaa");
71 seq1.addSequenceFeature(
72 new SequenceFeature("Metal", "desc", 2, 4, 0f, null));
73 seq1.addSequenceFeature(
74 new SequenceFeature("Helix", "desc", 1, 15, 0f, null));
75 seq2.addSequenceFeature(
76 new SequenceFeature("Metal", "desc", 14, 20, 10f, null));
77 seq3.addSequenceFeature(
78 new SequenceFeature("Metal", "desc", 11, 15, 10f, null));
79 // disulfide bond is a 'contact feature' - only select its 'start' and 'end'
80 seq3.addSequenceFeature(
81 new SequenceFeature("disulfide bond", "desc", 8, 12, 0f, null));
84 * select the first five columns --> Metal in seq1 cols 4-5
86 SequenceGroup sg = new SequenceGroup();
87 sg.setStartRes(0); // base 0
89 sg.addSequence(seq1, false);
90 sg.addSequence(seq2, false);
91 sg.addSequence(seq3, false);
92 sg.addSequence(seq4, false);
95 * set features visible on a viewport as only visible features are selected
97 Alignment al = new Alignment(
99 { seq1, seq2, seq3, seq4 });
100 AlignFrame af = new AlignFrame(al, 100, 100);
101 af.getFeatureRenderer().findAllFeatures(true);
103 AlignViewController avc = new AlignViewController(af, af.getViewport(),
106 BitSet bs = new BitSet();
107 int seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
108 assertEquals(1, seqCount);
109 assertEquals(2, bs.cardinality());
110 assertTrue(bs.get(3)); // base 0
111 assertTrue(bs.get(4));
114 * select the first seven columns: Metal in seq1 cols 4-6, seq2 cols 6-7
118 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
119 assertEquals(2, seqCount);
120 assertEquals(4, bs.cardinality());
121 assertTrue(bs.get(3));
122 assertTrue(bs.get(4));
123 assertTrue(bs.get(5));
124 assertTrue(bs.get(6));
127 * select column 14: Metal in seq3 only
132 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
133 assertEquals(1, seqCount);
134 assertEquals(1, bs.cardinality());
135 assertTrue(bs.get(13));
138 * select columns 18-20: no Metal feature
143 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
144 assertEquals(0, seqCount);
145 assertEquals(0, bs.cardinality());
148 * threshold Metal to hide where score < 5
149 * seq1 feature in columns 4-6 is hidden
150 * seq2 feature in columns 6-7 is shown
152 FeatureColourI fc = new FeatureColour(null, Color.red, Color.blue, null,
154 fc.setAboveThreshold(true);
156 af.getFeatureRenderer().setColour("Metal", fc);
160 seqCount = avc.findColumnsWithFeature(sg, bs, "Metal");
161 assertEquals(1, seqCount);
162 assertEquals(2, bs.cardinality());
163 assertTrue(bs.get(5));
164 assertTrue(bs.get(6));
167 * columns 11-13 should not match disulfide bond at 8/12
172 seqCount = avc.findColumnsWithFeature(sg, bs, "disulfide bond");
173 assertEquals(0, seqCount);
174 assertEquals(0, bs.cardinality());
177 * columns 6-18 should match disulfide bond at columns 9, 14
182 seqCount = avc.findColumnsWithFeature(sg, bs, "disulfide bond");
183 assertEquals(1, seqCount);
184 assertEquals(2, bs.cardinality());
185 assertTrue(bs.get(8));
186 assertTrue(bs.get(13));
189 * look for multiple features; should match
190 * transcript_variant in seq3 positions 3-6, columns 3-7
191 * sequence_variant in seq2 positions 15-18, columns 7-11
192 * transcript_variant in seq3 positions 8 and 12, columns 9 and 14
194 seq3.addSequenceFeature(new SequenceFeature("transcript_variant",
195 "desc", 3, 6, 0f, null));
196 seq2.addSequenceFeature(new SequenceFeature("sequence_variant", "desc",
201 seqCount = avc.findColumnsWithFeature(sg, bs, "transcript_variant",
202 "sequence_variant", "disulfide bond", "junk");
203 assertEquals(2, seqCount);
204 assertEquals(10, bs.cardinality()); // 2-10 and 13, base 0
205 for (int i = 2; i <= 10; i++)
207 assertTrue(bs.get(i));
209 assertTrue(bs.get(13));
212 * look for a feature that isn't there
217 seqCount = avc.findColumnsWithFeature(sg, bs, "Pfam");
218 assertEquals(0, seqCount);
219 assertEquals(0, bs.cardinality());
223 * shameless copy of test data from findFeature for testing mark columns from
226 @Test(groups = "Functional")
227 public void testSelectColumnsWithHighlight()
229 AlignFrame af = new FileLoader().LoadFileWaitTillLoaded(
230 "seq1 aMMMaaaaaaaaaaaaaaaa\n" + "seq2 aaaMMMMMMMaaaaaaaaaa\n"
231 + "seq3 aaaaaaaaaaMMMMMaaaaa\n"
232 + "seq4 aaaaaaaaaaaaaaaaaaaa\n", DataSourceType.PASTE);
234 SearchResultsI sr = new SearchResults();
235 SequenceI[] sqs = af.getViewport().getAlignment().getSequencesArray();
236 SequenceI seq1 = sqs[0];
237 SequenceI seq2 = sqs[1];
238 SequenceI seq3 = sqs[2];
239 SequenceI seq4 = sqs[3];
242 * features start/end are base 1
244 sr.addResult(seq1, 2, 4);
245 sr.addResult(seq2, 4, 10);
246 sr.addResult(seq3, 11, 15);
249 * test Match/Find works first
251 FinderI f = new Finder(af.getViewport());
252 f.findAll("M+", true, false);
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 } }));