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Diffstat (limited to 'common/tests/src/com/android/utils/PositionXmlParserTest.java')
-rw-r--r--common/tests/src/com/android/utils/PositionXmlParserTest.java323
1 files changed, 0 insertions, 323 deletions
diff --git a/common/tests/src/com/android/utils/PositionXmlParserTest.java b/common/tests/src/com/android/utils/PositionXmlParserTest.java
deleted file mode 100644
index 7d5b78b..0000000
--- a/common/tests/src/com/android/utils/PositionXmlParserTest.java
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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.android.utils;
-
-import com.android.utils.PositionXmlParser;
-import com.android.utils.PositionXmlParser.Position;
-
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Text;
-
-import java.io.BufferedOutputStream;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-
-import junit.framework.TestCase;
-
-@SuppressWarnings("javadoc")
-public class PositionXmlParserTest extends TestCase {
- public void test() throws Exception {
- String xml =
- "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
- "<LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
- " android:layout_width=\"match_parent\"\n" +
- " android:layout_height=\"wrap_content\"\n" +
- " android:orientation=\"vertical\" >\n" +
- "\n" +
- " <Button\n" +
- " android:id=\"@+id/button1\"\n" +
- " android:layout_width=\"wrap_content\"\n" +
- " android:layout_height=\"wrap_content\"\n" +
- " android:text=\"Button\" />\n" +
- "\n" +
- " <Button\n" +
- " android:id=\"@+id/button2\"\n" +
- " android:layout_width=\"wrap_content\"\n" +
- " android:layout_height=\"wrap_content\"\n" +
- " android:text=\"Button\" />\n" +
- "\n" +
- "</LinearLayout>\n";
- PositionXmlParser parser = new PositionXmlParser();
- File file = File.createTempFile("parsertest", ".xml");
- Writer fw = new BufferedWriter(new FileWriter(file));
- fw.write(xml);
- fw.close();
- Document document = parser.parse(new FileInputStream(file));
- assertNotNull(document);
-
- // Basic parsing heart beat tests
- Element linearLayout = (Element) document.getElementsByTagName("LinearLayout").item(0);
- assertNotNull(linearLayout);
- NodeList buttons = document.getElementsByTagName("Button");
- assertEquals(2, buttons.getLength());
- final String ANDROID_URI = "http://schemas.android.com/apk/res/android";
- assertEquals("wrap_content",
- linearLayout.getAttributeNS(ANDROID_URI, "layout_height"));
-
- // Check attribute positions
- Attr attr = linearLayout.getAttributeNodeNS(ANDROID_URI, "layout_width");
- assertNotNull(attr);
- Position start = parser.getPosition(attr);
- Position end = start.getEnd();
- assertEquals(2, start.getLine());
- assertEquals(4, start.getColumn());
- assertEquals(xml.indexOf("android:layout_width"), start.getOffset());
- assertEquals(2, end.getLine());
- String target = "android:layout_width=\"match_parent\"";
- assertEquals(xml.indexOf(target) + target.length(), end.getOffset());
-
- // Check element positions
- Element button = (Element) buttons.item(0);
- start = parser.getPosition(button);
- end = start.getEnd();
- assertNull(end.getEnd());
- assertEquals(6, start.getLine());
- assertEquals(4, start.getColumn());
- assertEquals(xml.indexOf("<Button"), start.getOffset());
- assertEquals(xml.indexOf("/>") + 2, end.getOffset());
- assertEquals(10, end.getLine());
- int button1End = end.getOffset();
-
- Element button2 = (Element) buttons.item(1);
- start = parser.getPosition(button2);
- end = start.getEnd();
- assertEquals(12, start.getLine());
- assertEquals(4, start.getColumn());
- assertEquals(xml.indexOf("<Button", button1End), start.getOffset());
- assertEquals(xml.indexOf("/>", start.getOffset()) + 2, end.getOffset());
- assertEquals(16, end.getLine());
-
- file.delete();
- }
-
- public void testText() throws Exception {
- String xml =
- "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
- "<LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
- " android:layout_width=\"match_parent\"\n" +
- " android:layout_height=\"wrap_content\"\n" +
- " android:orientation=\"vertical\" >\n" +
- "\n" +
- " <Button\n" +
- " android:id=\"@+id/button1\"\n" +
- " android:layout_width=\"wrap_content\"\n" +
- " android:layout_height=\"wrap_content\"\n" +
- " android:text=\"Button\" />\n" +
- " some text\n" +
- "\n" +
- "</LinearLayout>\n";
- PositionXmlParser parser = new PositionXmlParser();
- File file = File.createTempFile("parsertest", ".xml");
- file.deleteOnExit();
- Writer fw = new BufferedWriter(new FileWriter(file));
- fw.write(xml);
- fw.close();
- Document document = parser.parse(new FileInputStream(file));
- assertNotNull(document);
-
- // Basic parsing heart beat tests
- Element linearLayout = (Element) document.getElementsByTagName("LinearLayout").item(0);
- assertNotNull(linearLayout);
- NodeList buttons = document.getElementsByTagName("Button");
- assertEquals(1, buttons.getLength());
- final String ANDROID_URI = "http://schemas.android.com/apk/res/android";
- assertEquals("wrap_content",
- linearLayout.getAttributeNS(ANDROID_URI, "layout_height"));
-
- // Check text positions
- Element button = (Element) buttons.item(0);
- Text text = (Text) button.getNextSibling();
- assertNotNull(text);
-
- // Check attribute positions
- Position start = parser.getPosition(text);
- assertEquals(11, start.getLine());
- assertEquals(10, start.getColumn());
- assertEquals(xml.indexOf("some text"), start.getOffset());
-
- // Check attribute positions with text node offsets
- start = parser.getPosition(text, 13, 15);
- assertEquals(11, start.getLine());
- assertEquals(12, start.getColumn());
- assertEquals(xml.indexOf("me"), start.getOffset());
- }
-
- public void testLineEndings() throws Exception {
- // Test for http://code.google.com/p/android/issues/detail?id=22925
- String xml =
- "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n" +
- "<LinearLayout>\r\n" +
- "\r" +
- "<LinearLayout></LinearLayout>\r\n" +
- "</LinearLayout>\r\n";
- PositionXmlParser parser = new PositionXmlParser();
- File file = File.createTempFile("parsertest2", ".xml");
- Writer fw = new BufferedWriter(new FileWriter(file));
- fw.write(xml);
- fw.close();
- Document document = parser.parse(new FileInputStream(file));
- assertNotNull(document);
-
- file.delete();
- }
-
- private static void checkEncoding(String encoding, boolean writeBom, boolean writeEncoding,
- String lineEnding)
- throws Exception {
- // Norwegian extra vowel characters such as "latin small letter a with ring above"
- String value = "\u00e6\u00d8\u00e5";
- StringBuilder sb = new StringBuilder();
-
- sb.append("<?xml version=\"1.0\"");
- if (writeEncoding) {
- sb.append(" encoding=\"");
- sb.append(encoding);
- sb.append("\"");
- }
- sb.append("?>");
- sb.append(lineEnding);
- sb.append(
- "<!-- This is a " + lineEnding +
- " multiline comment" + lineEnding +
- "-->" + lineEnding +
- "<foo ");
- int startAttrOffset = sb.length();
- sb.append("attr=\"");
- sb.append(value);
- sb.append("\"");
- sb.append(">" + lineEnding +
- lineEnding +
- "<bar></bar>" + lineEnding +
- "</foo>" + lineEnding);
- PositionXmlParser parser = new PositionXmlParser();
- File file = File.createTempFile("parsertest" + encoding + writeBom + writeEncoding,
- ".xml");
- BufferedOutputStream stream = new BufferedOutputStream(new FileOutputStream(file));
- OutputStreamWriter writer = new OutputStreamWriter(stream, encoding);
-
- if (writeBom) {
- String normalized = encoding.toLowerCase().replace("-", "_");
- if (normalized.equals("utf_8")) {
- stream.write(0xef);
- stream.write(0xbb);
- stream.write(0xbf);
- } else if (normalized.equals("utf_16")) {
- stream.write(0xfe);
- stream.write(0xff);
- } else if (normalized.equals("utf_16le")) {
- stream.write(0xff);
- stream.write(0xfe);
- } else if (normalized.equals("utf_32")) {
- stream.write(0x0);
- stream.write(0x0);
- stream.write(0xfe);
- stream.write(0xff);
- } else if (normalized.equals("utf_32le")) {
- stream.write(0xff);
- stream.write(0xfe);
- stream.write(0x0);
- stream.write(0x0);
- } else {
- fail("Can't write BOM for encoding " + encoding);
- }
- }
-
- writer.write(sb.toString());
- writer.close();
-
- Document document = parser.parse(new FileInputStream(file));
- assertNotNull(document);
- Element root = document.getDocumentElement();
- assertEquals(file.getPath(), value, root.getAttribute("attr"));
- assertEquals(4, parser.getPosition(root).getLine());
-
- Attr attribute = root.getAttributeNode("attr");
- assertNotNull(attribute);
- Position position = parser.getPosition(attribute);
- assertNotNull(position);
- assertEquals(4, position.getLine());
- assertEquals(startAttrOffset, position.getOffset());
-
- file.delete();
- }
-
- public void testEncoding() throws Exception {
- checkEncoding("utf-8", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF-8", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_16", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF-16", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_16LE", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_32", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_32LE", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("windows-1252", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("MacRoman", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("ISO-8859-1", false /*bom*/, true /*encoding*/, "\n");
- checkEncoding("iso-8859-1", false /*bom*/, true /*encoding*/, "\n");
-
- // Try BOM's (with no encoding specified)
- checkEncoding("utf-8", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF-8", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_16", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF-16", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_16LE", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_32", true /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_32LE", true /*bom*/, false /*encoding*/, "\n");
-
- // Try default encodings (only defined for utf-8 and utf-16)
- checkEncoding("utf-8", false /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF-8", false /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_16", false /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF-16", false /*bom*/, false /*encoding*/, "\n");
- checkEncoding("UTF_16LE", false /*bom*/, false /*encoding*/, "\n");
-
- // Try BOM's (with explicit encoding specified)
- checkEncoding("utf-8", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF-8", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_16", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF-16", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_16LE", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_32", true /*bom*/, true /*encoding*/, "\n");
- checkEncoding("UTF_32LE", true /*bom*/, true /*encoding*/, "\n");
-
- // Make sure this works for \r and \r\n as well
- checkEncoding("UTF-16", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("UTF_16LE", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("UTF_32", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("UTF_32LE", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("windows-1252", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("MacRoman", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("ISO-8859-1", false /*bom*/, true /*encoding*/, "\r");
- checkEncoding("iso-8859-1", false /*bom*/, true /*encoding*/, "\r");
-
- checkEncoding("UTF-16", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("UTF_16LE", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("UTF_32", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("UTF_32LE", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("windows-1252", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("MacRoman", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("ISO-8859-1", false /*bom*/, true /*encoding*/, "\r\n");
- checkEncoding("iso-8859-1", false /*bom*/, true /*encoding*/, "\r\n");
- }
-}
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