Xml folding tests

2026-09-27 10:03:11 +07:00 · 2012-08-03 15:57:58 +04:00
parent e5616fc5b7
commit 21a9c1bb66
4 changed files with 82 additions and 8 deletions
@@ -180,7 +180,8 @@ public class XmlFoldingBuilder implements FoldingBuilder, DumbAware {
      }
    }
    else if (element instanceof XmlAttribute) {
-      return element.getTextRange();
+      final XmlAttributeValue valueElement = ((XmlAttribute)element).getValueElement();
+      return valueElement != null ? valueElement.getValueTextRange() : null;
    }
    else {
      return null;
@@ -205,9 +206,13 @@ public class XmlFoldingBuilder implements FoldingBuilder, DumbAware {
       range.getEndOffset() <= document.getTextLength() // psi and document maybe not in sync after error
      ) {

-      if (range.getStartOffset() + MIN_TEXT_RANGE_LENGTH < range.getEndOffset()) {
-        foldings.add(new FoldingDescriptor(elementToFold.getNode(), range));
-        return true;
+      int startLine = document.getLineNumber(range.getStartOffset());
+      int endLine = document.getLineNumber(range.getEndOffset() - 1);
+      if (startLine < endLine || elementToFold instanceof XmlAttribute) {
+        if (range.getStartOffset() + MIN_TEXT_RANGE_LENGTH < range.getEndOffset()) {
+          foldings.add(new FoldingDescriptor(elementToFold.getNode(), range));
+          return true;
+        }
      }
    }

@@ -216,12 +221,9 @@ public class XmlFoldingBuilder implements FoldingBuilder, DumbAware {

  public String getPlaceholderText(@NotNull ASTNode node) {
    final PsiElement psi = node.getPsi();
-    if(psi instanceof XmlAttribute) {
-      final String attributeName = ((XmlAttribute)psi).getName();
-      return attributeName.isEmpty() ? "..." : attributeName;
-    }
    if (psi instanceof XmlTag ||
        psi instanceof XmlComment ||
+        psi instanceof XmlAttribute ||
        psi instanceof XmlConditionalSection
       ) return "...";
    return null;
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2000-2012 JetBrains s.r.o.
+ *
+ * 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.intellij.xml;
+
+import com.intellij.testFramework.IdeaTestCase;
+import com.intellij.testFramework.PlatformTestUtil;
+import com.intellij.testFramework.fixtures.LightPlatformCodeInsightFixtureTestCase;
+
+import java.io.File;
+
+/**
+ * User: zolotov
+ * Date: 8/3/12
+ */
+public class XmlFoldingTest extends LightPlatformCodeInsightFixtureTestCase {
+
+  public void testTagFolding() throws Throwable { doTest(); }
+
+  public void testStyleAttributeFolding() throws Throwable { doTest(); }
+
+
+
+  @SuppressWarnings("JUnitTestCaseWithNonTrivialConstructors")
+  public XmlFoldingTest() {
+    IdeaTestCase.initPlatformPrefix();
+  }
+
+  private void doTest() throws Throwable {
+    myFixture.testFolding(getTestDataPath() + getTestName(true) + ".html");
+  }
+
+  @Override
+  protected String getBasePath() {
+    return "/xml/tests/testData/folding/";
+  }
+
+  @Override
+  protected String getTestDataPath() {
+    return PlatformTestUtil.getCommunityPath().replace(File.separatorChar, '/') + getBasePath();
+  }
+}
@@ -0,0 +1,5 @@
+<html<fold text='...'>>
+<body class="c1" id="#seriou" style="<fold text='...'>border: 1px solid black;</fold>"<fold text='...'>>
+<strong style="<fold text='...'>color: rgb(51,51,51);</fold>"/>
+</body</fold>>
+</html</fold>>
@@ -0,0 +1,13 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+    "http://www.w3.org/TR/html4/loose.dtd">
+<html<fold text='...'>>
+  <head<fold text='...'>>
+    <title>Title</title>
+  </head</fold>>
+  <body class="container"<fold text='...'>>
+    <p>this is a</p>
+    <p<fold text='...'>>
+      test
+    </p</fold>>
+  </body</fold>>
+</html</fold>>