Resolve Bug:445 Remove freemarker from config code generator.

[controller.git] / opendaylight / config / yang-jmx-generator-plugin / src / test / java / org / opendaylight / controller / config / yangjmxgenerator / plugin / util / StringUtilTest.java

diff --git a/opendaylight/config/yang-jmx-generator-plugin/src/test/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/util/StringUtilTest.java b/opendaylight/config/yang-jmx-generator-plugin/src/test/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/util/StringUtilTest.java
new file mode 100644 (file)
index 0000000..b0217a4
--- /dev/null
+++ b/opendaylight/config/yang-jmx-generator-plugin/src/test/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/util/StringUtilTest.java
@@ -0,0 +1,60 @@
+package org.opendaylight.controller.config.yangjmxgenerator.plugin.util;
+
+import org.junit.Test;
+import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.FullyQualifiedName;
+
+import java.io.IOException;
+
+import static java.util.Arrays.asList;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class StringUtilTest {
+    @Test
+    public void testPrefixAndJoin() {
+        assertEquals(" extends p1.Foo,Bar", StringUtil.prefixAndJoin(asList(
+                new FullyQualifiedName("p1", "Foo"), new FullyQualifiedName("", "Bar")), "extends"));
+    }
+
+    @Test
+    public void testAddAsterixAtEachLineStart() {
+        String input = "foo   \nbar";
+        String expectedOutput = "* foo\n* bar\n";
+        assertEquals(expectedOutput, StringUtil.addAsterixAtEachLineStart(input));
+    }
+
+    @Test
+    public void testCopyright() throws IOException {
+        assertTrue(StringUtil.loadCopyright().isPresent());
+    }
+
+    @Test
+    public void testFormatting() {
+        {
+        String input = "  \tpack;\n" +
+                "class Bar{ \n" +
+                " method() {\n" +
+                "  body\n" +
+                "}\n" +
+                "  }";
+        String expected = "pack;\n" +
+                "class Bar{\n" +
+                "    method() {\n" +
+                "        body\n" +
+                "    }\n" +
+                "}\n";
+        assertEquals(expected, StringUtil.formatJavaSource(input));
+        }
+        {
+            String input = "{\n" +
+                    "bar\n" +
+                    "}\n" +
+                    "\n\nbaz\n\n\n\n";
+            String expected = "{\n" +
+                    "    bar\n" +
+                    "}\n\n" +
+                    "baz\n";
+            assertEquals(expected, StringUtil.formatJavaSource(input));
+        }
+    }
+}