Added example for #105

Author: phax

ph-css/src/test/java/com/helger/css/supplementary/issues/Issue105Test.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2014-2025 Philip Helger (www.helger.com)
+ * philip[at]helger[dot]com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.helger.css.supplementary.issues;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+
+import com.helger.css.decl.CSSDeclaration;
+import com.helger.css.decl.CSSStyleRule;
+import com.helger.css.decl.CascadingStyleSheet;
+import com.helger.css.reader.CSSReader;
+import com.helger.css.reader.CSSReaderSettings;
+
+/**
+ * Test for issue: https://github.com/phax/ph-css/issues/105
+ *
+ * @author Philip Helger
+ */
+public final class Issue105Test
+{
+  @Test
+  public void testIssue ()
+  {
+    final String sCSS = "div {\n" + "  color:red;\n" + "width: 100%;\n" + "}";
+    final CascadingStyleSheet aCSS = CSSReader.readFromStringReader (sCSS,
+                                                                     new CSSReaderSettings ().setUseSourceLocation (true));
+    assertNotNull (aCSS);
+
+    final CSSStyleRule aRule = aCSS.getAllStyleRules ().get (0);
+    assertNotNull (aRule);
+
+    // This is the "div"
+    assertEquals (1, aRule.getSourceLocation ().getFirstTokenBeginLineNumber ());
+    assertEquals (1, aRule.getSourceLocation ().getFirstTokenBeginColumnNumber ());
+    assertEquals (1, aRule.getSourceLocation ().getFirstTokenEndLineNumber ());
+    assertEquals (3, aRule.getSourceLocation ().getFirstTokenEndColumnNumber ());
+
+    // This is the "}"
+    assertEquals (4, aRule.getSourceLocation ().getLastTokenBeginLineNumber ());
+    assertEquals (1, aRule.getSourceLocation ().getLastTokenBeginColumnNumber ());
+    assertEquals (4, aRule.getSourceLocation ().getLastTokenEndLineNumber ());
+    assertEquals (1, aRule.getSourceLocation ().getLastTokenEndColumnNumber ());
+
+    {
+      final CSSDeclaration aDecl = aRule.getAllDeclarations ().get (0);
+      // This is the "color"
+      assertEquals (2, aDecl.getSourceLocation ().getFirstTokenBeginLineNumber ());
+      // It's 3, because of the 2 spaces for indent
+      assertEquals (3, aDecl.getSourceLocation ().getFirstTokenBeginColumnNumber ());
+      assertEquals (2, aDecl.getSourceLocation ().getFirstTokenEndLineNumber ());
+      assertEquals (7, aDecl.getSourceLocation ().getFirstTokenEndColumnNumber ());
+
+      // This is the "red"
+      assertEquals (2, aDecl.getSourceLocation ().getLastTokenBeginLineNumber ());
+      assertEquals (9, aDecl.getSourceLocation ().getLastTokenBeginColumnNumber ());
+      assertEquals (2, aDecl.getSourceLocation ().getLastTokenEndLineNumber ());
+      assertEquals (11, aDecl.getSourceLocation ().getLastTokenEndColumnNumber ());
+    }
+
+    {
+      final CSSDeclaration aDecl = aRule.getAllDeclarations ().get (1);
+      // This is the "width"
+      assertEquals (3, aDecl.getSourceLocation ().getFirstTokenBeginLineNumber ());
+      assertEquals (1, aDecl.getSourceLocation ().getFirstTokenBeginColumnNumber ());
+      assertEquals (3, aDecl.getSourceLocation ().getFirstTokenEndLineNumber ());
+      assertEquals (5, aDecl.getSourceLocation ().getFirstTokenEndColumnNumber ());
+
+      // This is the "100%"
+      assertEquals (3, aDecl.getSourceLocation ().getLastTokenBeginLineNumber ());
+      assertEquals (8, aDecl.getSourceLocation ().getLastTokenBeginColumnNumber ());
+      assertEquals (3, aDecl.getSourceLocation ().getLastTokenEndLineNumber ());
+      assertEquals (11, aDecl.getSourceLocation ().getLastTokenEndColumnNumber ());
+    }
+  }
+}