More tests.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1715712 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/test/java/org/apache/commons/csv/CSVParserTest.java

@@ -866,7 +866,7 @@ public void testSkipAutoHeader() throws Exception {
         assertEquals("2", record.get("b"));
         assertEquals("3", record.get("c"));
     }
-
+    
     @Test
     public void testSkipSetHeader() throws Exception {
         final Reader in = new StringReader("a,b,c\n1,2,3\nx,y,z");
@@ -878,6 +878,28 @@ public void testSkipSetHeader() throws Exception {
         assertEquals("3", record.get("c"));
     }
 
+    @Test
+    public void testSkipSetAltHeaders() throws Exception {
+        final Reader in = new StringReader("a,b,c\n1,2,3\nx,y,z");
+        final Iterator<CSVRecord> records = CSVFormat.DEFAULT.withHeader("X", "Y", "Z").withSkipHeaderRecord()
+                .parse(in).iterator();
+        final CSVRecord record = records.next();
+        assertEquals("1", record.get("X"));
+        assertEquals("2", record.get("Y"));
+        assertEquals("3", record.get("Z"));
+    }
+
+    @Test
+    public void testSkipHeaderOverrideDuplicateHeaders() throws Exception {
+        final Reader in = new StringReader("a,a,a\n1,2,3\nx,y,z");
+        final Iterator<CSVRecord> records = CSVFormat.DEFAULT.withHeader("X", "Y", "Z").withSkipHeaderRecord()
+                .parse(in).iterator();
+        final CSVRecord record = records.next();
+        assertEquals("1", record.get("X"));
+        assertEquals("2", record.get("Y"));
+        assertEquals("3", record.get("Z"));
+    }
+
     private void validateLineNumbers(final String lineSeparator) throws IOException {
         final CSVParser parser = CSVParser.parse("a" + lineSeparator + "b" + lineSeparator + "c",
                 CSVFormat.DEFAULT.withRecordSeparator(lineSeparator));