#571 add Interpreter.canConsumeOneMapArgument test

remkop · Jan 2, 2019 · 6586048 · 6586048
1 parent 633e40a
commit 6586048
Showing 1 changed file with 26 additions and 5 deletions.
diff --git a/src/test/java/picocli/CommandLineTypeConversionTest.java b/src/test/java/picocli/CommandLineTypeConversionTest.java
@@ -43,10 +43,7 @@
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.contrib.java.lang.system.SystemErrRule;
 import org.junit.rules.TestRule;
-import picocli.CommandLine.ITypeConverter;
-import picocli.CommandLine.Option;
-import picocli.CommandLine.Parameters;
-import picocli.CommandLine.TypeConversionException;
+import picocli.CommandLine.*;
 
 import static java.util.concurrent.TimeUnit.*;
 import static org.junit.Assert.*;
@@ -1035,6 +1032,30 @@ class App {
  @Parameters(converter = SplitSemiColonConverter.class) String[] all;
  }
  App app = CommandLine.populateCommand(new App(), "a;b;c", "1;2;3");
- assertEquals(new String[] {"a", "b", "c", "1", "2", "3"}, app.all);
+ assertArrayEquals(new String[] {"a", "b", "c", "1", "2", "3"}, app.all);
+ }
+
+ @Test
+ public void testMapArgumentsMustContainEquals() {
+ class App {
+ @Parameters Map<String, String> map;
+ }
+ try {
+ CommandLine.populateCommand(new App(), "a:c", "1:3");
+ } catch (UnmatchedArgumentException ex) {
+ assertEquals("Unmatched arguments: a:c, 1:3", ex.getMessage());
+ }
+ }
+
+ @Test
+ public void testMapArgumentsMustContainEquals2() {
+ class App {
+ @Parameters(split = "==") Map<String, String> map;
+ }
+ try {
+ CommandLine.populateCommand(new App(), "a:c", "1:3");
+ } catch (UnmatchedArgumentException ex) {
+ assertEquals("Unmatched arguments: a:c, 1:3", ex.getMessage());
+ }
  }
 }