+
+ @Test(groups = { "Functional" })
+ public void testIsMappable()
+ {
+ SequenceI dna1 = new Sequence("dna1", "cgCAGtgGT");
+ SequenceI aa1 = new Sequence("aa1", "RSG");
+ AlignmentI al1 = new Alignment(new SequenceI[] { dna1 });
+ AlignmentI al2 = new Alignment(new SequenceI[] { aa1 });
+
+ assertFalse(AlignmentUtils.isMappable(null, null));
+ assertFalse(AlignmentUtils.isMappable(al1, null));
+ assertFalse(AlignmentUtils.isMappable(null, al1));
+ assertFalse(AlignmentUtils.isMappable(al1, al1));
+ assertFalse(AlignmentUtils.isMappable(al2, al2));
+
+ assertTrue(AlignmentUtils.isMappable(al1, al2));
+ assertTrue(AlignmentUtils.isMappable(al2, al1));
+ }
+
+ /**
+ * Test creating a mapping when the sequences involved do not start at residue
+ * 1
+ *
+ * @throws IOException
+ */
+ @Test(groups = { "Functional" })
+ public void testMapProteinSequenceToCdna_forSubsequence()
+ throws IOException
+ {
+ SequenceI prot = new Sequence("UNIPROT|V12345", "E-I--Q", 10, 12);
+ prot.createDatasetSequence();
+
+ SequenceI dna = new Sequence("EMBL|A33333", "GAA--AT-C-CAG", 40, 48);
+ dna.createDatasetSequence();
+
+ MapList map = AlignmentUtils.mapProteinSequenceToCdna(prot, dna);
+ assertEquals(10, map.getToLowest());
+ assertEquals(12, map.getToHighest());
+ assertEquals(40, map.getFromLowest());
+ assertEquals(48, map.getFromHighest());
+ }