import jalview.datamodel.Sequence;
import jalview.datamodel.SequenceI;
+import jalview.gui.JvOptionPane;
+import org.testng.Assert;
+import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
public class ComparisonTest
{
+ @BeforeClass(alwaysRun = true)
+ public void setUpJvOptionPane()
+ {
+ JvOptionPane.setInteractiveMode(false);
+ JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
+ }
+
@Test(groups = { "Functional" })
public void testIsGap()
{
assertFalse(Comparison.isGap('x'));
assertFalse(Comparison.isGap('*'));
assertFalse(Comparison.isGap('G'));
+
+ // consistency - test Comparison.isGap covers all gapChars
+ StringBuilder missing = new StringBuilder();
+ for (int i = 0, iSize = Comparison.GapChars.length(); i < iSize; i++)
+ {
+ char gc = Comparison.GapChars.charAt(i);
+ if (!Comparison.isGap(gc))
+ {
+ missing.append(gc);
+ }
+ }
+ if (missing.length() > 0)
+ {
+ Assert.fail(
+ "Comparison.GapChars contains symbols not covered by Comparison.isGap: '"
+ + missing.toString() + "'");
+ }
}
/**
@Test(groups = { "Functional" })
public void testPID_includingGaps()
{
- String seq1 = "ABCDEF";
+ String seq1 = "ABCDEFG"; // extra length here is ignored
String seq2 = "abcdef";
assertEquals("identical", 100f, Comparison.PID(seq1, seq2), 0.001f);
int length = seq1.length();
// match gap-residue, match gap-gap: 9/10 identical
+ // TODO should gap-gap be included in a PID score? JAL-791
assertEquals(90f, Comparison.PID(seq1, seq2, 0, length, true, false),
0.001f);
// overloaded version of the method signature above:
assertEquals(90f, Comparison.PID(seq1, seq2), 0.001f);
// don't match gap-residue, match gap-gap: 7/10 identical
+ // TODO should gap-gap be included in a PID score?
assertEquals(70f, Comparison.PID(seq1, seq2, 0, length, false, false),
0.001f);
}
public void testPID_ungappedOnly()
{
// 5 identical, 2 gap-gap, 2 gap-residue, 1 mismatch
- String seq1 = "a--b-cdefh";
+ // the extra length of seq1 is ignored
+ String seq1 = "a--b-cdefhr";
String seq2 = "a---bcdefg";
int length = seq1.length();