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.datamodel;
23 import static org.testng.AssertJUnit.assertEquals;
24 import static org.testng.AssertJUnit.assertFalse;
26 import jalview.gui.JvOptionPane;
27 import jalview.util.Comparison;
29 import org.testng.annotations.BeforeClass;
30 import org.testng.annotations.Test;
33 * Unit tests for SeqCigar
35 public class SeqCigarTest
38 @BeforeClass(alwaysRun = true)
39 public void setUpJvOptionPane()
41 JvOptionPane.setInteractiveMode(false);
42 JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
45 @Test(groups = { "Functional" })
46 public void testFindPosition()
48 SequenceI oseq = new Sequence("MySeq", "ASD---ASD---ASD", 37, 45);
49 oseq.createDatasetSequence();
50 SeqCigar cs = new SeqCigar(oseq);
51 assertEquals(oseq.getSequenceAsString(), cs.getSequenceString('-'));
52 for (int c = 0, cLen = oseq.getLength(); c < cLen; c++)
54 int os_p = oseq.findPosition(c);
55 int cigar_p = cs.findPosition(c);
56 if (Comparison.isGap(oseq.getCharAt(c)))
58 assertEquals("Expected gap at position " + os_p + " column " + c,
63 assertEquals("Positions don't match for at column " + c, os_p,
70 * refactored 'as is' from main method
72 * TODO: split into separate tests
74 @Test(groups = { "Functional" })
75 public void testSomething() throws Exception
77 String o_seq = "asdfktryasdtqwrtsaslldddptyipqqwaslchvhttt";
78 Sequence s = new Sequence("MySeq", o_seq, 39, 80);
79 String orig_gapped = "----asdf------ktryas---dtqwrtsasll----dddptyipqqwa----slchvhttt";
80 Sequence s_gapped = new Sequence("MySeq", orig_gapped, 39, 80);
81 String ex_cs_gapped = "4I4M6I6M3I11M4I12M4I9M";
82 s_gapped.setDatasetSequence(s);
83 String sub_gapped_s = "------ktryas---dtqwrtsasll----dddptyipqqwa----slchvh";
84 Sequence s_subsequence_gapped = new Sequence("MySeq", sub_gapped_s, 43,
86 s_subsequence_gapped.setDatasetSequence(s);
88 SeqCigar c_null = new SeqCigar(s);
89 String cs_null = c_null.getCigarstring();
90 assertEquals("Failed to recover ungapped sequence cigar operations",
92 testCigar_string(s_gapped, ex_cs_gapped);
93 SeqCigar gen_sgapped = SeqCigar.parseCigar(s, ex_cs_gapped);
94 assertEquals("Failed parseCigar", ex_cs_gapped,
95 gen_sgapped.getCigarstring());
97 testSeqRecovery(gen_sgapped, s_gapped);
100 * Test dataset resolution
102 SeqCigar sub_gapped = new SeqCigar(s_subsequence_gapped);
103 testSeqRecovery(sub_gapped, s_subsequence_gapped);
106 * Test width functions
108 assertEquals("Failed getWidth", sub_gapped_s.length(),
109 sub_gapped.getWidth());
111 sub_gapped.getFullWidth();
112 assertFalse("hasDeletedRegions is incorrect",
113 sub_gapped.hasDeletedRegions());
115 // Test start-end region SeqCigar
116 SeqCigar sub_se_gp = new SeqCigar(s_subsequence_gapped, 8, 48);
118 "SeqCigar(seq, start, end) not properly clipped alignsequence",
119 41, sub_se_gp.getWidth());
122 * TODO: can we add assertions to the sysouts that follow?
124 System.out.println("Original sequence align:\n" + sub_gapped_s
125 + "\nReconstructed window from 8 to 48\n" + "XXXXXXXX"
126 + sub_se_gp.getSequenceString('-') + "..." + "\nCigar String:"
127 + sub_se_gp.getCigarstring() + "\n");
128 SequenceI ssgp = sub_se_gp.getSeq('-');
129 System.out.println("\t " + ssgp.getSequenceAsString());
130 for (int r = 0; r < 10; r++)
132 sub_se_gp = new SeqCigar(s_subsequence_gapped, 8, 48);
133 int sl = sub_se_gp.getWidth();
135 for (int rs = 0; rs < 10; rs++)
138 sub_se_gp.deleteRange(st, e);
139 String ssgapedseq = sub_se_gp.getSeq('-').getSequenceAsString();
140 System.out.println(st + "," + e + "\t:" + ssgapedseq);
145 SeqCigar[] set = new SeqCigar[] { new SeqCigar(s),
146 new SeqCigar(s_subsequence_gapped, 8, 48), new SeqCigar(s_gapped) };
147 Alignment al = new Alignment(set);
148 for (int i = 0; i < al.getHeight(); i++)
150 System.out.println("" + al.getSequenceAt(i).getName() + "\t"
151 + al.getSequenceAt(i).getStart() + "\t"
152 + al.getSequenceAt(i).getEnd() + "\t"
153 + al.getSequenceAt(i).getSequenceAsString());
156 System.out.println("Gapped.");
157 set = new SeqCigar[] { new SeqCigar(s),
158 new SeqCigar(s_subsequence_gapped, 8, 48), new SeqCigar(s_gapped) };
159 set[0].deleteRange(20, 25);
160 al = new Alignment(set);
161 for (int i = 0; i < al.getHeight(); i++)
163 System.out.println("" + al.getSequenceAt(i).getName() + "\t"
164 + al.getSequenceAt(i).getStart() + "\t"
165 + al.getSequenceAt(i).getEnd() + "\t"
166 + al.getSequenceAt(i).getSequenceAsString());
169 // if (!ssgapedseq.equals("ryas---dtqqwa----slchvh"))
170 // System.err.println("Subseqgaped\n------ktryas---dtqwrtsasll----dddptyipqqwa----slchvhryas---dtqwrtsasll--qwa----slchvh\n"+ssgapedseq+"\n"+sub_se_gp.getCigarstring());
174 * non rigorous testing
178 * @param ex_cs_gapped
183 protected void testCigar_string(Sequence seq, String ex_cs_gapped)
185 SeqCigar c_sgapped = new SeqCigar(seq);
186 String cs_gapped = c_sgapped.getCigarstring();
187 assertEquals("Failed getCigarstring", ex_cs_gapped, cs_gapped);
190 protected void testSeqRecovery(SeqCigar gen_sgapped, SequenceI s_gapped)
192 // this is non-rigorous - start and end recovery is not tested.
193 SequenceI gen_sgapped_s = gen_sgapped.getSeq('-');
194 // assertEquals("Couldn't reconstruct sequence", s_gapped.getSequence(),
196 if (!gen_sgapped_s.getSequence().equals(s_gapped.getSequence()))
198 // TODO: investigate errors reported here, to allow full conversion to
199 // passing JUnit assertion form
200 System.err.println("Couldn't reconstruct sequence.\n"
201 + gen_sgapped_s.getSequenceAsString() + "\n"
202 + s_gapped.getSequenceAsString());