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.ext.jmol;
23 import static org.testng.Assert.assertEquals;
24 import static org.testng.Assert.assertTrue;
26 import jalview.datamodel.Alignment;
27 import jalview.datamodel.AlignmentI;
28 import jalview.datamodel.ColumnSelection;
29 import jalview.datamodel.Sequence;
30 import jalview.datamodel.SequenceI;
31 import jalview.gui.AlignFrame;
32 import jalview.gui.JvOptionPane;
33 import jalview.gui.SequenceRenderer;
34 import jalview.schemes.JalviewColourScheme;
35 import jalview.structure.StructureMapping;
36 import jalview.structure.StructureMappingcommandSet;
37 import jalview.structure.StructureSelectionManager;
39 import java.util.HashMap;
41 import org.testng.annotations.BeforeClass;
42 import org.testng.annotations.Test;
44 public class JmolCommandsTest
47 @BeforeClass(alwaysRun = true)
48 public void setUpJvOptionPane()
50 JvOptionPane.setInteractiveMode(false);
51 JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
54 @Test(groups = { "Functional" })
55 public void testGetColourBySequenceCommand_noFeatures()
57 SequenceI seq1 = new Sequence("seq1", "MHRSQTRALK");
58 SequenceI seq2 = new Sequence("seq2", "MRLEITQSGD");
59 AlignmentI al = new Alignment(new SequenceI[] { seq1, seq2 });
60 AlignFrame af = new AlignFrame(al, 800, 500);
61 SequenceRenderer sr = new SequenceRenderer(af.getViewport());
62 SequenceI[][] seqs = new SequenceI[][] { { seq1 }, { seq2 } };
63 String[] files = new String[] { "seq1.pdb", "seq2.pdb" };
64 StructureSelectionManager ssm = StructureSelectionManager
65 .getStructureSelectionManager(null);
67 // need some mappings!
69 StructureMappingcommandSet[] commands = JmolCommands
70 .getColourBySequenceCommand(ssm, files, seqs, sr, af.alignPanel);
73 @Test(groups = { "Functional" })
74 public void testGetColourBySequenceCommands_hiddenColumns()
77 * load these sequences, coloured by Strand propensity,
78 * with columns 2-4 hidden
80 SequenceI seq1 = new Sequence("seq1", "MHRSQSSSGG");
81 SequenceI seq2 = new Sequence("seq2", "MVRSNGGSSS");
82 AlignmentI al = new Alignment(new SequenceI[] { seq1, seq2 });
83 AlignFrame af = new AlignFrame(al, 800, 500);
84 af.changeColour_actionPerformed(JalviewColourScheme.Strand.toString());
85 ColumnSelection cs = new ColumnSelection();
89 af.getViewport().setColumnSelection(cs);
90 af.hideSelColumns_actionPerformed(null);
91 SequenceRenderer sr = new SequenceRenderer(af.getViewport());
92 SequenceI[][] seqs = new SequenceI[][] { { seq1 }, { seq2 } };
93 String[] files = new String[] { "seq1.pdb", "seq2.pdb" };
94 StructureSelectionManager ssm = StructureSelectionManager
95 .getStructureSelectionManager(null);
98 * map residues 1-10 to residues 21-30 (atoms 105-150) in structures
100 HashMap<Integer, int[]> map = new HashMap<>();
101 for (int pos = 1; pos <= seq1.getLength(); pos++)
103 map.put(pos, new int[] { 20 + pos, 5 * (20 + pos) });
105 StructureMapping sm1 = new StructureMapping(seq1, "seq1.pdb", "pdb1",
107 ssm.addStructureMapping(sm1);
108 StructureMapping sm2 = new StructureMapping(seq2, "seq2.pdb", "pdb2",
110 ssm.addStructureMapping(sm2);
112 StructureMappingcommandSet[] commands = JmolCommands
113 .getColourBySequenceCommand(ssm, files, seqs, sr, af.alignPanel);
114 assertEquals(commands.length, 2);
115 assertEquals(commands[0].commands.length, 1);
117 String chainACommand = commands[0].commands[0];
118 // M colour is #82827d == (130, 130, 125) (see strand.html help page)
119 assertTrue(chainACommand
120 .contains("select 21:A/1.1;color[130,130,125]")); // first one
121 // H colour is #60609f == (96, 96, 159)
122 assertTrue(chainACommand.contains(";select 22:A/1.1;color[96,96,159]"));
123 // hidden columns are Gray (128, 128, 128)
124 assertTrue(chainACommand
125 .contains(";select 23-25:A/1.1;color[128,128,128]"));
126 // S and G are both coloured #4949b6 == (73, 73, 182)
127 assertTrue(chainACommand
128 .contains(";select 26-30:A/1.1;color[73,73,182]"));
130 String chainBCommand = commands[1].commands[0];
131 // M colour is #82827d == (130, 130, 125)
132 assertTrue(chainBCommand
133 .contains("select 21:B/2.1;color[130,130,125]"));
134 // V colour is #ffff00 == (255, 255, 0)
135 assertTrue(chainBCommand
136 .contains(";select 22:B/2.1;color[255,255,0]"));
137 // hidden columns are Gray (128, 128, 128)
138 assertTrue(chainBCommand
139 .contains(";select 23-25:B/2.1;color[128,128,128]"));
140 // S and G are both coloured #4949b6 == (73, 73, 182)
141 assertTrue(chainBCommand
142 .contains(";select 26-30:B/2.1;color[73,73,182]"));