New project conventions

[lgpl/argeo-commons.git] / org.argeo.util / ext / test / org / argeo / util / CsvParserWithQuotedSeparatorTest.java

diff --git a/org.argeo.util/ext/test/org/argeo/util/CsvParserWithQuotedSeparatorTest.java b/org.argeo.util/ext/test/org/argeo/util/CsvParserWithQuotedSeparatorTest.java
new file mode 100644 (file)
index 0000000..d4131a0
--- /dev/null
+++ b/org.argeo.util/ext/test/org/argeo/util/CsvParserWithQuotedSeparatorTest.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.util;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+public class CsvParserWithQuotedSeparatorTest extends TestCase {
+       public void testSimpleParse() throws Exception {
+               String toParse = "Header1,\"Header2\",Header3,\"Header4\"\n"
+                               + "\"Col1, Col2\",\"Col\n2\",Col3,\"\"\"Col4\"\"\"\n";
+
+               InputStream in = new ByteArrayInputStream(toParse.getBytes());
+
+               CsvParser csvParser = new CsvParser() {
+                       protected void processLine(Integer lineNumber, List<String> header,
+                                       List<String> tokens) {
+                               assertEquals(header.size(), tokens.size());
+                               assertEquals(4, tokens.size());
+                               assertEquals("Col1, Col2", tokens.get(0));
+                       }
+               };
+               // System.out.println(toParse);
+               csvParser.parse(in);
+               in.close();
+
+       }
+
+       public void testParseFile() throws Exception {
+
+               final Map<Integer, Map<String, String>> lines = new HashMap<Integer, Map<String, String>>();
+               InputStream in = getClass().getResourceAsStream(
+                               "/org/argeo/util/ReferenceFile.csv");
+
+               CsvParserWithLinesAsMap parser = new CsvParserWithLinesAsMap() {
+                       protected void processLine(Integer lineNumber,
+                                       Map<String, String> line) {
+                               // System.out.println("processing line #" + lineNumber);
+                               lines.put(lineNumber, line);
+                       }
+               };
+
+               parser.parse(in);
+               in.close();
+
+               Map<String, String> line = lines.get(2);
+               assertEquals(",,,,", line.get("Coma testing"));
+               line = lines.get(3);
+               assertEquals(",, ,,", line.get("Coma testing"));
+               line = lines.get(4);
+               assertEquals("module1, module2", line.get("Coma testing"));
+               line = lines.get(5);
+               assertEquals("module1,module2", line.get("Coma testing"));
+               line = lines.get(6);
+               assertEquals(",module1,module2, \nmodule3, module4",
+                               line.get("Coma testing"));
+               assertEquals(5, lines.size());
+
+       }
+}