From aeadc1f9129274949daaa57738c7c4550bdfbc7b Mon Sep 17 00:00:00 2001
From: simonbrandhof <simon.brandhof@gmail.com>
Date: Mon, 6 Sep 2010 14:08:06 +0000
Subject: SONAR-236 remove deprecated code from checkstyle plugin + display
 default value of rule parameters in Q profile console

---
 .../integration/pmd-extensions/pmd-extensions.xml  | 17 ++++++++
 tests/integration/pmd-extensions/pom.xml           | 34 +++++++++++++++
 .../org/sonar/it/pmd/MaximumMethodsCountCheck.java | 25 +++++++++++
 .../src/main/resources/rulesets/extensions.xml     | 51 ++++++++++++++++++++++
 4 files changed, 127 insertions(+)
 create mode 100644 tests/integration/pmd-extensions/pmd-extensions.xml
 create mode 100644 tests/integration/pmd-extensions/pom.xml
 create mode 100644 tests/integration/pmd-extensions/src/main/java/org/sonar/it/pmd/MaximumMethodsCountCheck.java
 create mode 100644 tests/integration/pmd-extensions/src/main/resources/rulesets/extensions.xml

(limited to 'tests/integration/pmd-extensions')

diff --git a/tests/integration/pmd-extensions/pmd-extensions.xml b/tests/integration/pmd-extensions/pmd-extensions.xml
new file mode 100644
index 00000000000..abafbd45832
--- /dev/null
+++ b/tests/integration/pmd-extensions/pmd-extensions.xml
@@ -0,0 +1,17 @@
+<rules>
+  <rule key="MaximumMethodsCountCheck">
+    <name>Maximum Methods Count Check</name>
+    <configKey>rulesets/extensions.xml/MaximumMethodsCountCheck</configKey>
+    <category name="Usability"/>
+    <description>Maximum number of methods authorised</description>
+      <param key="maxAuthorisedMethodsCount" type="i">
+        <description>Maximum number of methods authorised. Default is 2.</description>
+      </param>
+  </rule>
+  <rule key="AvoidIfWithoutBrace">
+    <name>Avoid if without using brace</name>
+    <configKey>rulesets/extensions.xml/AvoidIfWithoutBrace</configKey>
+    <category name="Usability"/>
+    <description>éviter les if sans crochet.</description>
+  </rule>
+ </rules>
\ No newline at end of file
diff --git a/tests/integration/pmd-extensions/pom.xml b/tests/integration/pmd-extensions/pom.xml
new file mode 100644
index 00000000000..a306799c4f7
--- /dev/null
+++ b/tests/integration/pmd-extensions/pom.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.codehaus.sonar.tests</groupId>
+    <artifactId>integration</artifactId>
+    <version>2.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>pmd-extensions</artifactId>
+  <name>Sonar :: Integration Tests :: PMD Extensions</name>
+  <description>Samples of PMD extensions</description>
+
+  <dependencies>
+    <dependency>
+      <groupId>pmd</groupId>
+      <artifactId>pmd</artifactId>
+      <version>4.1</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.5</source>
+          <target>1.5</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>
\ No newline at end of file
diff --git a/tests/integration/pmd-extensions/src/main/java/org/sonar/it/pmd/MaximumMethodsCountCheck.java b/tests/integration/pmd-extensions/src/main/java/org/sonar/it/pmd/MaximumMethodsCountCheck.java
new file mode 100644
index 00000000000..2d8abb00f49
--- /dev/null
+++ b/tests/integration/pmd-extensions/src/main/java/org/sonar/it/pmd/MaximumMethodsCountCheck.java
@@ -0,0 +1,25 @@
+package org.sonar.it.pmd;
+
+import java.util.ArrayList;
+import java.util.List;
+import net.sourceforge.pmd.AbstractRule;
+import net.sourceforge.pmd.ast.ASTClassOrInterfaceBody;
+import net.sourceforge.pmd.ast.ASTMethodDeclaration;
+import net.sourceforge.pmd.properties.IntegerProperty;
+
+public class MaximumMethodsCountCheck extends AbstractRule {
+  
+  private static final IntegerProperty propertyDescriptor = new IntegerProperty(
+          "maxAuthorisedMethodsCount", "Maximum number of methods authorised", 2, 1.0f); 
+  
+  public Object visit(ASTClassOrInterfaceBody node, Object data) {
+      List<ASTMethodDeclaration> methods = new ArrayList<ASTMethodDeclaration>();
+      methods = (List<ASTMethodDeclaration>)node.findChildrenOfType(ASTMethodDeclaration.class);
+      
+      if (methods.size() > getIntProperty(propertyDescriptor)) {
+          addViolation(data, node);
+      }
+      return super.visit(node,data);
+  }  
+
+}
diff --git a/tests/integration/pmd-extensions/src/main/resources/rulesets/extensions.xml b/tests/integration/pmd-extensions/src/main/resources/rulesets/extensions.xml
new file mode 100644
index 00000000000..6997ed4406b
--- /dev/null
+++ b/tests/integration/pmd-extensions/src/main/resources/rulesets/extensions.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0"?>
+<ruleset name="PMD extensions"
+         xmlns="http://pmd.sf.net/ruleset/1.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
+  <rule name="MaximumMethodsCountCheck"
+        message="Avoid too many methods"
+        class="org.sonar.it.pmd.MaximumMethodsCountCheck">
+    <description>
+      Avoid too many methods
+    </description>
+    <priority>3</priority>
+     <properties>
+      <property name="maxAuthorisedMethodsCount" description="Maximum number of methods authorised" value="3"/>
+     </properties>
+    <example>
+      <![CDATA[
+          // too many methods!
+            public void doSomething() {}
+            public void doSomething2() {}      
+            public void doSomething3() {}
+            public void doSomething4() {}             
+            
+        ]]>
+    </example>
+  </rule>
+  <rule name="AvoidIfWithoutBrace"
+        message="Avoid if without using brace"
+        class="net.sourceforge.pmd.rules.XPathRule">
+    <description>
+      Avoid if without using brace
+    </description>
+    <properties>
+    <property name="xpath">
+      <value>
+        <![CDATA[
+            //IfStatement[not(Statement/Block)]
+        ]]>
+      </value>
+    </property>
+    </properties>
+    <example>
+      <![CDATA[
+       // don't do this!
+       if (true)
+        test = "test";
+      ]]>
+    </example>
+  </rule> 
+</ruleset>
\ No newline at end of file
-- 
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