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Posted to issues@maven.apache.org by GitBox <gi...@apache.org> on 2022/07/31 12:57:34 UTC

[GitHub] [maven-enforcer] raupachz opened a new pull request, #178: [MENFORCER-397] allow no rules

raupachz opened a new pull request, #178:
URL: https://github.com/apache/maven-enforcer/pull/178

   Hi there,
   
   attached is another `up-for-grabs`. This PR allows no rules by adding a `failIfNoRules` parameter. Settings `failIfNoRules` to false will log a warning "No rules are configured" instead of throwing an exception. Default behaviour is to throw an exception if there are no rules configured. Like people are used to.
   
   A suitable test case has been added.
   
   Feedback is welcome.
   
   Following this checklist to help us incorporate your 
   contribution quickly and easily:
   
    - [x] Make sure there is a [JIRA issue](https://issues.apache.org/jira/browse/MENFORCER) filed 
          for the change (usually before you start working on it).  Trivial changes like typos do not 
          require a JIRA issue.  Your pull request should address just this issue, without 
          pulling in other changes.
    - [x] Each commit in the pull request should have a meaningful subject line and body.
    - [x] Format the pull request title like `[MENFORCER-XXX] - Fixes bug in ApproximateQuantiles`,
          where you replace `MENFORCER-XXX` with the appropriate JIRA issue. Best practice
          is to use the JIRA issue title in the pull request title and in the first line of the 
          commit message.
    - [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
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   you have to acknowledge this by using the following check-box.
   
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[GitHub] [maven-enforcer] slawekjaranowski merged pull request #178: [MENFORCER-397] allow no rules

Posted by GitBox <gi...@apache.org>.
slawekjaranowski merged PR #178:
URL: https://github.com/apache/maven-enforcer/pull/178


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[GitHub] [maven-enforcer] raupachz commented on pull request #178: [MENFORCER-397] allow no rules

Posted by GitBox <gi...@apache.org>.
raupachz commented on PR #178:
URL: https://github.com/apache/maven-enforcer/pull/178#issuecomment-1200420709

   My bad. Let me check.


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[GitHub] [maven-enforcer] slawekjaranowski commented on a diff in pull request #178: [MENFORCER-397] allow no rules

Posted by GitBox <gi...@apache.org>.
slawekjaranowski commented on code in PR #178:
URL: https://github.com/apache/maven-enforcer/pull/178#discussion_r933989353


##########
maven-enforcer-plugin/src/main/java/org/apache/maven/plugins/enforcer/EnforceMojo.java:
##########
@@ -97,6 +97,12 @@
     @Parameter( property = "enforcer.failFast", defaultValue = "false" )
     private boolean failFast = false;
 
+    /**
+     * Set this to "true" to cause a failure if there are no rules to execute
+     */
+    @Parameter( property = "enforcer.failIfNoRules", defaultValue = "true" )

Review Comment:
   Pleas add `@since`
   
   Yes - I see that other parameters also has missing it ... we can fix for rest in separate PR
   
   It is used for  documentation: https://maven.apache.org/enforcer/maven-enforcer-plugin/enforce-mojo.html
   
   Maybe documentation - similar to other, eg:
   
   ```
   Flag to allow executions without rules.
   ```



##########
maven-enforcer-plugin/src/test/java/org/apache/maven/plugins/enforcer/TestEnforceMojo.java:
##########
@@ -296,6 +296,14 @@ public void testLoggingOnEnforcerRuleExceptionWithoutMessage()
         Mockito.verify( logSpy ).warn( Mockito.matches( ".* failed with message:" + System.lineSeparator() + "null" ) );
     }
 
+    @Test
+    public void testFailIfNoTests()
+            throws MojoExecutionException {
+        setupBasics( false );
+        mojo.setFailIfNoRules( false );
+        mojo.execute();
+    }

Review Comment:
   please add some assertions, eg that `log.warn` was called only once with specific message and no more interactions on `log`



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