Issue checkstyle#14937: migrated section 4.6.2 horizontal whitespace …

…to chapter wise testing

src/it/java/com/google/checkstyle/test/chapter4formatting/rule462horizontalwhitespace/HorizontalWhitespaceTest.java

@@ -0,0 +1,119 @@
+///////////////////////////////////////////////////////////////////////////////////////////////
+// checkstyle: Checks Java source code and other text files for adherence to a set of rules.
+// Copyright (C) 2001-2024 the original author or authors.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+package com.google.checkstyle.test.chapter4formatting.rule462horizontalwhitespace;
+
+import org.junit.jupiter.api.Test;
+
+import com.google.checkstyle.test.base.AbstractGoogleModuleTestSupport;
+
+public class HorizontalWhitespaceTest extends AbstractGoogleModuleTestSupport {
+
+    private static final String[] MODULES = {
+        "WhitespaceAround",
+        "WhitespaceAfter",
+        "GenericWhitespace",
+        "MethodParamPad",
+        "ParenPad",
+        "NoWhitespaceBefore",
+        "NoWhitespaceBeforeCaseDefaultColon",
+    };
+
+    @Override
+    protected String getPackageLocation() {
+        return "com/google/checkstyle/test/chapter4formatting/rule462horizontalwhitespace";
+    }
+
+    @Test
+    public void testWhitespaceAroundBasic() throws Exception {
+        final String filePath = getPath("InputWhitespaceAroundBasic.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testWhitespaceAroundEmptyTypesCycles() throws Exception {
+        final String filePath = getPath("InputWhitespaceAroundEmptyTypesAndCycles.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testWhitespaceAfterBad() throws Exception {
+        final String filePath = getPath("InputWhitespaceAfterBad.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testWhitespaceAfterGood() throws Exception {
+        final String filePath = getPath("InputWhitespaceAfterGood.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testParenPad() throws Exception {
+        final String filePath = getPath("InputParenPad.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testNoWhitespaceBeforeEmptyForLoop() throws Exception {
+        final String filePath = getPath("InputNoWhitespaceBeforeEmptyForLoop.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testNoWhitespaceBeforeColonOfLabel() throws Exception {
+        final String filePath = getPath("InputNoWhitespaceBeforeColonOfLabel.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testNoWhitespaceBeforeAnnotations() throws Exception {
+        final String filePath = getPath("InputNoWhitespaceBeforeAnnotations.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testNoWhitespaceBeforeCaseDefaultColon() throws Exception {
+        final String filePath = getPath("InputNoWhitespaceBeforeCaseDefaultColon.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testMethodParamPad() throws Exception {
+        final String filePath = getPath("InputMethodParamPad.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testWhitespaceAroundGenerics() throws Exception {
+        final String filePath = getPath("InputWhitespaceAroundGenerics.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void testGenericWhitespace() throws Exception {
+        final String filePath = getPath("InputGenericWhitespace.java");
+        verifyWithConfigParser(MODULES, filePath);
+    }
+
+    @Test
+    public void genericEndsTheLine() throws Exception {
+        verifyWithConfigParser(MODULES, getPath("InputGenericWhitespaceEndsTheLine.java"));
+    }
+}