#571 add Messages tests

remkop · Dec 21, 2018 · 5f3995a · 5f3995a
1 parent 8443ab4
commit 5f3995a
Showing 1 changed file with 49 additions and 0 deletions.
diff --git a/src/test/java/picocli/CommandLineModelTest.java b/src/test/java/picocli/CommandLineModelTest.java
@@ -2372,4 +2372,53 @@ public void testArgSpecBuilderCompletionCandidates() {
 
  assertEquals(candidates, positional.completionCandidates());
  }
+
+ @Test
+ public void testMessagesCopyNull() {
+ assertNull(Messages.copy(CommandSpec.create(), null));
+ }
+
+ @Test
+ public void testMessagesCopyNonNull() {
+ Messages orig = new Messages(CommandSpec.create(), null);
+ Messages copy = Messages.copy(CommandSpec.create(), orig);
+ assertNull(copy.resourceBundle());
+ }
+
+ @Test
+ public void testMessagesCommandSpec() {
+ CommandSpec spec = CommandSpec.create();
+ Messages orig = new Messages(spec, null);
+ assertSame(spec, orig.commandSpec());
+ }
+
+ @Test
+ public void testMessagesEmpty() {
+ assertTrue(Messages.empty((Messages) null));
+ assertTrue(Messages.empty(new Messages(CommandSpec.create(), null)));
+ }
+
+ @Test
+ public void testMessagesGetStringNullKey() {
+ String def = "abc";
+ assertSame(def, new Messages(CommandSpec.create(), null).getString(null, def));
+ assertSame(def, new Messages(CommandSpec.create(), null).getString("help", def));
+
+ ResourceBundle rb = ResourceBundle.getBundle("picocli.SharedMessages");
+ assertSame(def, new Messages(CommandSpec.create(), rb).getString(null, def));
+
+ assertNotEquals(def, new Messages(CommandSpec.create(), rb).getString("help", def));
+ }
+
+ @Test
+ public void testMessagesGetStringArrayNullKey() {
+ String[] def = {"abc"};
+ assertSame(def, new Messages(CommandSpec.create(), null).getStringArray(null, def));
+ assertSame(def, new Messages(CommandSpec.create(), null).getStringArray("help", def));
+
+ ResourceBundle rb = ResourceBundle.getBundle("picocli.SharedMessages");
+ assertSame(def, new Messages(CommandSpec.create(), rb).getStringArray(null, def));
+
+ assertNotEquals(def, new Messages(CommandSpec.create(), rb).getStringArray("usage.description", def));
+ }
 }