1 files changed, 106 insertions, 0 deletions
diff --git a/tools/aapt2/ScopedXmlPullParser_test.cpp b/tools/aapt2/ScopedXmlPullParser_test.cpp
new file mode 100644
index 0000000..342f305
--- /dev/null
+++ b/tools/aapt2/ScopedXmlPullParser_test.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#include "ScopedXmlPullParser.h"
+#include "SourceXmlPullParser.h"
+
+#include <gtest/gtest.h>
+#include <sstream>
+#include <string>
+
+namespace aapt {
+
+TEST(ScopedXmlPullParserTest, StopIteratingAtNoNZeroDepth) {
+    std::stringstream input;
+    input << "<?xml version=\"1.0\" encoding=\"utf-8\"?>" << std::endl
+          << "<resources><string></string></resources>" << std::endl;
+
+    SourceXmlPullParser sourceParser(input);
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"string"), sourceParser.getElementName());
+
+    {
+        ScopedXmlPullParser scopedParser(&sourceParser);
+        EXPECT_EQ(XmlPullParser::Event::kEndElement, scopedParser.next());
+        EXPECT_EQ(std::u16string(u"string"), sourceParser.getElementName());
+
+        EXPECT_EQ(XmlPullParser::Event::kEndDocument, scopedParser.next());
+    }
+
+    EXPECT_EQ(XmlPullParser::Event::kEndElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kEndDocument, sourceParser.next());
+}
+
+TEST(ScopedXmlPullParserTest, FinishCurrentElementOnDestruction) {
+    std::stringstream input;
+    input << "<?xml version=\"1.0\" encoding=\"utf-8\"?>" << std::endl
+          << "<resources><string></string></resources>" << std::endl;
+
+    SourceXmlPullParser sourceParser(input);
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"string"), sourceParser.getElementName());
+
+    {
+        ScopedXmlPullParser scopedParser(&sourceParser);
+        EXPECT_EQ(std::u16string(u"string"), sourceParser.getElementName());
+    }
+
+    EXPECT_EQ(XmlPullParser::Event::kEndElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kEndDocument, sourceParser.next());
+}
+
+TEST(ScopedXmlPullParserTest, NestedParsersOperateCorrectly) {
+    std::stringstream input;
+    input << "<?xml version=\"1.0\" encoding=\"utf-8\"?>" << std::endl
+          << "<resources><string><foo></foo></string></resources>" << std::endl;
+
+    SourceXmlPullParser sourceParser(input);
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kStartElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"string"), sourceParser.getElementName());
+
+    {
+        ScopedXmlPullParser scopedParser(&sourceParser);
+        EXPECT_EQ(std::u16string(u"string"), scopedParser.getElementName());
+        while (XmlPullParser::isGoodEvent(scopedParser.next())) {
+            if (scopedParser.getEvent() != XmlPullParser::Event::kStartElement) {
+                continue;
+            }
+
+            ScopedXmlPullParser subScopedParser(&scopedParser);
+            EXPECT_EQ(std::u16string(u"foo"), subScopedParser.getElementName());
+        }
+    }
+
+    EXPECT_EQ(XmlPullParser::Event::kEndElement, sourceParser.next());
+    EXPECT_EQ(std::u16string(u"resources"), sourceParser.getElementName());
+
+    EXPECT_EQ(XmlPullParser::Event::kEndDocument, sourceParser.next());
+}
+
+} // namespace aapt