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Add test cases from fixed issues

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This commit is contained in:
Clément Fournier
2020-11-05 10:05:24 +01:00
parent 7665204310
commit f5690e1712
1 changed files with 78 additions and 0 deletions
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78
pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/codestyle/xml/UselessParentheses.xml
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@ -540,6 +540,84 @@ public class Test {
System.out.println("Hello world");
}
}
}
]]></code>
</test-code>
<test-code>
<description>#2739 [java] False Positive UselessParenthesis for string concatenation</description>
<expected-problems>0</expected-problems>
<code><![CDATA[
public class Test {
public static boolean isTest(final String alpha, final String bravo) {
return "Charlie".equals(alpha) || (alpha + bravo).equals(alpha);
}
}
]]></code>
</test-code>
<test-code>
<!-- Note: this is why property ignoreClarifying was added -->
<description>[java] false-positive in UselessParentheses #1673</description>
<rule-property name="ignoreClarifying">true</rule-property>
<expected-problems>0</expected-problems>
<code><![CDATA[
public class Test {
public static boolean isTest(final String discordClient, final String bravo) {
throw new IllegalArgumentException(String.format(
"Unsupported client with class '%s' given",
(discordClient == null) ? null : discordClient.getClass()));
}
}
]]></code>
</test-code>
<test-code>
<!-- Note: this is why property ignoreClarifying was added -->
<description>[java] false-positive in UselessParentheses #1673 (!ignoreClarifying)</description>
<rule-property name="ignoreClarifying">false</rule-property>
<expected-problems>1</expected-problems>
<code><![CDATA[
public class Test {
public static boolean isTest(final String discordClient, final String bravo) {
throw new IllegalArgumentException(String.format(
"Unsupported client with class '%s' given",
(discordClient == null) ? null : discordClient.getClass()));
}
}
]]></code>
</test-code>
<test-code>
<!-- Note: this is why property ignoreClarifying was added -->
<description>[Java] UselessParentheses: catch wrong case #1918 (ignoreClarifying)</description>
<rule-property name="ignoreClarifying">true</rule-property>
<expected-problems>0</expected-problems>
<code><![CDATA[
public class Test {
public static boolean isTest() {
boolean a,b,c,d;
if(a || b || (c & d) || e) {
//do sth
}
}
}
]]></code>
</test-code>
<test-code>
<!-- Note: this is why property ignoreClarifying was added -->
<description>[Java] UselessParentheses: catch wrong case #1918 (!ignoreClarifying)</description>
<rule-property name="ignoreClarifying">false</rule-property>
<expected-problems>1</expected-problems>
<code><![CDATA[
public class Test {
public static boolean isTest() {
boolean a,b,c,d;
if(a || b || (c & d) || e) {
//do sth
}
}
}
]]></code>
</test-code>