Sort members.

Author: garydgregory

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

@@ -258,6 +258,18 @@ public void testClose() throws Exception {
         assertThrows(NoSuchElementException.class, records::next);
     }
 
+    @Test
+    public void testCSV235() throws IOException {
+        final String dqString = "\"aaa\",\"b\"\"bb\",\"ccc\""; // "aaa","b""bb","ccc"
+        final Iterator<CSVRecord> records = CSVFormat.RFC4180.parse(new StringReader(dqString)).iterator();
+        final CSVRecord record = records.next();
+        assertFalse(records.hasNext());
+        assertEquals(3, record.size());
+        assertEquals("aaa", record.get(0));
+        assertEquals("b\"bb", record.get(1));
+        assertEquals("ccc", record.get(2));
+    }
+
     @Test
     public void testCSV57() throws Exception {
         try (final CSVParser parser = CSVParser.parse("", CSVFormat.DEFAULT)) {
@@ -295,15 +307,22 @@ public void testDefaultFormat() throws IOException {
         }
     }
 
+    @Test
+    public void testDuplicateHeadersAllowedByDefault() throws Exception {
+        CSVParser.parse("a,b,a\n1,2,3\nx,y,z", CSVFormat.DEFAULT.withHeader());
+    }
+
     @Test
     public void testDuplicateHeadersNotAllowed() {
         assertThrows(IllegalArgumentException.class, () -> CSVParser.parse("a,b,a\n1,2,3\nx,y,z",
             CSVFormat.DEFAULT.withHeader().withAllowDuplicateHeaderNames(false)));
     }
 
     @Test
-    public void testDuplicateHeadersAllowedByDefault() throws Exception {
-        CSVParser.parse("a,b,a\n1,2,3\nx,y,z", CSVFormat.DEFAULT.withHeader());
+    public void testEmptyFile() throws Exception {
+        try (final CSVParser parser = CSVParser.parse("", CSVFormat.DEFAULT)) {
+            assertNull(parser.nextRecord());
+        }
     }
 
     @Test
@@ -314,13 +333,6 @@ public void testEmptyFileHeaderParsing() throws Exception {
         }
     }
 
-    @Test
-    public void testEmptyFile() throws Exception {
-        try (final CSVParser parser = CSVParser.parse("", CSVFormat.DEFAULT)) {
-            assertNull(parser.nextRecord());
-        }
-    }
-
     @Test
     public void testEmptyLineBehaviorCSV() throws Exception {
         final String[] codes = { "hello,\r\n\r\n\r\n", "hello,\n\n\n", "hello,\"\"\r\n\r\n\r\n", "hello,\"\"\n\n\n" };
@@ -1065,6 +1077,14 @@ public void testProvidedHeaderAuto() throws Exception {
         assertFalse(records.hasNext());
     }
 
+    @Test
+    public void testRepeatedHeadersAreReturnedInCSVRecordHeaderNames() throws IOException {
+        final Reader in = new StringReader("header1,header2,header1\n1,2,3\n4,5,6");
+        final Iterator<CSVRecord> records = CSVFormat.DEFAULT.withFirstRecordAsHeader().withTrim().parse(in).iterator();
+        final CSVRecord record = records.next();
+        assertEquals(Arrays.asList("header1", "header2", "header1"), record.getParser().getHeaderNames());
+    }
+
     @Test
     public void testRoundtrip() throws Exception {
         final StringWriter out = new StringWriter();
@@ -1163,26 +1183,6 @@ public void testTrim() throws Exception {
         assertEquals(3, record.size());
     }
 
-    @Test
-    public void testRepeatedHeadersAreReturnedInCSVRecordHeaderNames() throws IOException {
-        final Reader in = new StringReader("header1,header2,header1\n1,2,3\n4,5,6");
-        final Iterator<CSVRecord> records = CSVFormat.DEFAULT.withFirstRecordAsHeader().withTrim().parse(in).iterator();
-        final CSVRecord record = records.next();
-        assertEquals(Arrays.asList("header1", "header2", "header1"), record.getParser().getHeaderNames());
-    }
-
-    @Test
-    public void testCSV235() throws IOException {
-        final String dqString = "\"aaa\",\"b\"\"bb\",\"ccc\""; // "aaa","b""bb","ccc"
-        final Iterator<CSVRecord> records = CSVFormat.RFC4180.parse(new StringReader(dqString)).iterator();
-        final CSVRecord record = records.next();
-        assertFalse(records.hasNext());
-        assertEquals(3, record.size());
-        assertEquals("aaa", record.get(0));
-        assertEquals("b\"bb", record.get(1));
-        assertEquals("ccc", record.get(2));
-    }
-
     private void validateLineNumbers(final String lineSeparator) throws IOException {
         try (final CSVParser parser = CSVParser.parse("a" + lineSeparator + "b" + lineSeparator + "c",
             CSVFormat.DEFAULT.withRecordSeparator(lineSeparator))) {