Issue checkstyle#15004: Add input file for record pattern syntax in A…

…bbreviationAsWordInName

src/test/java/com/puppycrawl/tools/checkstyle/checks/naming/AbbreviationAsWordInNameCheckTest.java

@@ -454,6 +454,28 @@ public void testAbbreviationAsWordInNameCheckRecords()
                 expected);
     }
 
+    @Test
+    public void testAbbreviationAsWordInNameCheckRecordPatterns()
+            throws Exception {
+
+        final int expectedCapitalCount = 4;
+
+        final String[] expected = {
+            "23:39: " + getWarningMessage("POINT", expectedCapitalCount),
+            "27:60: " + getWarningMessage("COLOR", expectedCapitalCount),
+            "31:53: " + getWarningMessage("INTEGER", expectedCapitalCount),
+            "31:71: " + getWarningMessage("STRING", expectedCapitalCount),
+            "39:52: " + getWarningMessage("COLOR", expectedCapitalCount),
+            "40:52: " + getWarningMessage("INTEGER", expectedCapitalCount),
+            "40:68: " + getWarningMessage("COLOR", expectedCapitalCount),
+        };
+
+        verifyWithInlineConfigParser(
+                getNonCompilablePath(
+                        "InputAbbreviationAsWordInNameCheckRecordPatterns.java"),
+                expected);
+    }
+
     private String getWarningMessage(String typeName, int expectedCapitalCount) {
         return getCheckMessage(MSG_KEY, typeName, expectedCapitalCount);
     }

src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/naming/abbreviationaswordinname/InputAbbreviationAsWordInNameCheckRecordPatterns.java

@@ -0,0 +1,51 @@
+/*
+AbbreviationAsWordInName
+allowedAbbreviationLength = (default)3
+allowedAbbreviations = (default)
+ignoreFinal = (default)true
+ignoreStatic = (default)true
+ignoreStaticFinal = (default)true
+ignoreOverriddenMethods = (default)true
+tokens = (default)CLASS_DEF, INTERFACE_DEF, ENUM_DEF, ANNOTATION_DEF, ANNOTATION_FIELD_DEF, \
+         PARAMETER_DEF, VARIABLE_DEF, METHOD_DEF, PATTERN_VARIABLE_DEF, RECORD_DEF, \
+         RECORD_COMPONENT_DEF
+
+
+*/
+
+//non-compiled with javac: Compilable with Java21
+package com.puppycrawl.tools.checkstyle.checks.naming.abbreviationaswordinname;
+
+public class InputAbbreviationAsWordInNameCheckRecordPatterns {
+
+    void m(Object o) {
+        // violation below, 'Abbreviation in name 'POINT'*.'
+        if (o instanceof ColoredPoint POINT) {
+
+        }
+        // violation below,  'Abbreviation in name 'COLOR'*.'
+        if (o instanceof ColoredPoint(int x, int y, String COLOR)) {
+
+        }
+
+        if (o instanceof Rectangle(ColoredPoint(int INTEGER,_, String STRING),ColoredPoint _)) {}
+        // 2 violations above:
+        //                'Abbreviation in name 'INTEGER'*.'
+        //               'Abbreviation in name 'STRING'*.'
+    }
+    void m2(Object o) {
+        switch (o) {
+            // violation below, 'Abbreviation in name 'COLOR'*.'
+            case ColoredPoint(int x, int y, String COLOR)  -> {}
+            case Rectangle(ColoredPoint(int x, int INTEGER, String COLOR), _)  -> {}
+            // 2 violations above:
+            //                  'Abbreviation in name 'INTEGER'*.'
+            //                 'Abbreviation in name 'COLOR'*.'
+            default -> {}
+        }
+    }
+
+
+    record ColoredPoint(int x, int y, String color) {}
+    record Rectangle(ColoredPoint upperLeft, ColoredPoint lowerRight) {}
+}