JAL-1812 bind Groovy to Jalview rather than Desktop, remove reflection

[jalview.git] / test / jalview / bin / ArgsParserTest.java

diff --git a/test/jalview/bin/ArgsParserTest.java b/test/jalview/bin/ArgsParserTest.java
new file mode 100644 (file)
index 0000000..06e79de
--- /dev/null
+++ b/test/jalview/bin/ArgsParserTest.java
@@ -0,0 +1,65 @@
+package jalview.bin;
+
+import static org.testng.AssertJUnit.assertEquals;
+import static org.testng.AssertJUnit.assertFalse;
+import static org.testng.AssertJUnit.assertNull;
+import static org.testng.AssertJUnit.assertTrue;
+
+import org.testng.annotations.Test;
+
+public class ArgsParserTest
+{
+  @Test(groups = "Functional")
+  public void testGetValue()
+  {
+    ArgsParser ap = new ArgsParser(new String[] { "-name", "Henry", "-job",
+        "Tester" });
+    assertEquals(4, ap.getSize());
+    assertNull(ap.getValue("rubbish"));
+    assertEquals("Tester", ap.getValue("job"));
+    // call to getValue removes the argument and its value
+    assertEquals(2, ap.getSize());
+    assertNull(ap.getValue("job"));
+    assertFalse(ap.contains("job"));
+    assertFalse(ap.contains("Tester"));
+
+    assertEquals("Henry", ap.getValue("name"));
+    assertEquals(0, ap.getSize());
+    assertNull(ap.getValue("name"));
+  }
+
+  @Test(groups = "Functional")
+  public void testGetValue_decoded()
+  {
+    ArgsParser ap = new ArgsParser(new String[] { "-name%241", "Henry",
+        "-job", "Test%203%2a" });
+    // parameter value is decoded
+    assertEquals("Test 3*", ap.getValue("job", true));
+    // parameter name is not decoded
+    assertNull(ap.getValue("name$1", true));
+    assertEquals("Henry", ap.getValue("name%241", true));
+  }
+
+  @Test(groups = "Functional")
+  public void testNextValue()
+  {
+    ArgsParser ap = new ArgsParser(new String[] { "-name", "Henry", "-job",
+        "Tester" });
+    assertEquals("name", ap.nextValue());
+    assertEquals("Henry", ap.nextValue());
+    assertEquals("job", ap.nextValue());
+    assertEquals("Tester", ap.nextValue());
+  }
+
+  @Test(groups = "Functional")
+  public void testContains()
+  {
+    ArgsParser ap = new ArgsParser(new String[] { "-name", "Henry", "-job",
+        "Tester" });
+    assertFalse(ap.contains("Susan"));
+    assertFalse(ap.contains("-name"));
+    assertTrue(ap.contains("name"));
+    // testing for contains removes the argument
+    assertFalse(ap.contains("name"));
+  }
+}