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+ 81B50193140F232300D9EB58 /* StringBuilder.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 81B50192140F232300D9EB58 /* StringBuilder.cpp */; };
520BCF4C141EB09E00937EA8 /* WebArchive_Bundle.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 520BCF4A141EB09E00937EA8 /* WebArchive_Bundle.cpp */; };
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37DC678F140D7D3A00ABCCDB /* DOMRangeOfString.html */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.html; path = DOMRangeOfString.html; sourceTree = "<group>"; };
4BFDFFA61314776C0061F24B /* HitTestResultNodeHandle_Bundle.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HitTestResultNodeHandle_Bundle.cpp; sourceTree = "<group>"; };
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+ 81B50192140F232300D9EB58 /* StringBuilder.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StringBuilder.cpp; path = WTF/StringBuilder.cpp; sourceTree = "<group>"; };
520BCF4A141EB09E00937EA8 /* WebArchive_Bundle.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = WebArchive_Bundle.cpp; sourceTree = "<group>"; };
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0FC6C4CE141034AD005B7F0C /* MetaAllocator.cpp */,
0FC6C4CB141027E0005B7F0C /* RedBlackTree.cpp */,
A7A966DA140ECCC8005EF9B4 /* CheckedArithmeticOperations.cpp */,
+ 81B50192140F232300D9EB58 /* StringBuilder.cpp */,
C01363C713C3997300EF3964 /* StringOperators.cpp */,
BC90964B125561BF00083756 /* VectorBasic.cpp */,
37200B9113A16230007A4FAD /* VectorReverse.cpp */,
C08587FC13FEC39B001EF4E5 /* InstanceMethodSwizzler.mm in Sources */,
C085880013FEC3A6001EF4E5 /* InstanceMethodSwizzler.mm in Sources */,
37DC678D140D7C5000ABCCDB /* DOMRangeOfString.mm in Sources */,
+ 81B50193140F232300D9EB58 /* StringBuilder.cpp in Sources */,
0FC6C4CC141027E0005B7F0C /* RedBlackTree.cpp in Sources */,
0FC6C4CF141034AD005B7F0C /* MetaAllocator.cpp in Sources */,
A7A966DB140ECCC8005EF9B4 /* CheckedArithmeticOperations.cpp in Sources */,
--- /dev/null
+/*
+ * Copyright (C) 2011 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include <wtf/Assertions.h>
+#include <wtf/text/CString.h>
+#include <wtf/text/StringBuilder.h>
+#include <wtf/text/WTFString.h>
+
+// For EXPECT_EQ(String, String)
+std::ostream& operator<<(std::ostream& os, const String& string)
+{
+ return os << string.utf8().data();
+}
+
+namespace TestWebKitAPI {
+
+void expectBuilderContent(const char* expected, const StringBuilder& builder)
+{
+ // Not using builder.toString() or builder.toStringPreserveCapacity() because they all
+ // change internal state of builder.
+ EXPECT_EQ(String(expected), String(builder.characters(), builder.length()));
+}
+
+void expectEmpty(const StringBuilder& builder)
+{
+ EXPECT_EQ(0U, builder.length());
+ EXPECT_TRUE(builder.isEmpty());
+ EXPECT_EQ(0, builder.characters());
+}
+
+TEST(StringBuilderTest, DefaultConstructor)
+{
+ StringBuilder builder;
+ expectEmpty(builder);
+}
+
+TEST(StringBuilderTest, Append)
+{
+ StringBuilder builder;
+ builder.append(String("0123456789"));
+ expectBuilderContent("0123456789", builder);
+ builder.append("abcd");
+ expectBuilderContent("0123456789abcd", builder);
+ builder.append("efgh", 3);
+ expectBuilderContent("0123456789abcdefg", builder);
+ builder.append("");
+ expectBuilderContent("0123456789abcdefg", builder);
+ builder.append('#');
+ expectBuilderContent("0123456789abcdefg#", builder);
+
+ builder.toString(); // Test after reifyString().
+ StringBuilder builder1;
+ builder.append("", 0);
+ expectBuilderContent("0123456789abcdefg#", builder);
+ builder1.append(builder.characters(), builder.length());
+ builder1.append("XYZ");
+ builder.append(builder1.characters(), builder1.length());
+ expectBuilderContent("0123456789abcdefg#0123456789abcdefg#XYZ", builder);
+}
+
+TEST(StringBuilderTest, ToString)
+{
+ StringBuilder builder;
+ builder.append("0123456789");
+ String string = builder.toString();
+ ASSERT_EQ(String("0123456789"), string);
+ ASSERT_EQ(string.impl(), builder.toString().impl());
+
+ // Changing the StringBuilder should not affect the original result of toString().
+ builder.append("abcdefghijklmnopqrstuvwxyz");
+ ASSERT_EQ(String("0123456789"), string);
+
+ // Changing the StringBuilder should not affect the original result of toString() in case the capacity is not changed.
+ builder.reserveCapacity(200);
+ string = builder.toString();
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyz"), string);
+ builder.append("ABC");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyz"), string);
+
+ // Changing the original result of toString() should not affect the content of the StringBuilder.
+ String string1 = builder.toString();
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), string1);
+ string1.append("DEF");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), builder.toString());
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABCDEF"), string1);
+
+ // Resizing the StringBuilder should not affect the original result of toString().
+ string1 = builder.toString();
+ builder.resize(10);
+ builder.append("###");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), string1);
+}
+
+TEST(StringBuilderTest, ToStringPreserveCapacity)
+{
+ StringBuilder builder;
+ builder.append("0123456789");
+ String string = builder.toStringPreserveCapacity();
+ ASSERT_EQ(String("0123456789"), string);
+ ASSERT_EQ(string.impl(), builder.toStringPreserveCapacity().impl());
+ ASSERT_EQ(string.characters(), builder.characters());
+
+ // Changing the StringBuilder should not affect the original result of toStringPreserveCapacity().
+ builder.append("abcdefghijklmnopqrstuvwxyz");
+ ASSERT_EQ(String("0123456789"), string);
+
+ // Changing the StringBuilder should not affect the original result of toStringPreserveCapacity() in case the capacity is not changed.
+ builder.reserveCapacity(200);
+ string = builder.toStringPreserveCapacity();
+ ASSERT_EQ(string.characters(), builder.characters());
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyz"), string);
+ builder.append("ABC");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyz"), string);
+
+ // Changing the original result of toStringPreserveCapacity() should not affect the content of the StringBuilder.
+ String string1 = builder.toStringPreserveCapacity();
+ ASSERT_EQ(string1.characters(), builder.characters());
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), string1);
+ string1.append("DEF");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), builder.toStringPreserveCapacity());
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABCDEF"), string1);
+
+ // Resizing the StringBuilder should not affect the original result of toStringPreserveCapacity().
+ string1 = builder.toStringPreserveCapacity();
+ ASSERT_EQ(string.characters(), builder.characters());
+ builder.resize(10);
+ builder.append("###");
+ ASSERT_EQ(String("0123456789abcdefghijklmnopqrstuvwxyzABC"), string1);
+}
+
+TEST(StringBuilderTest, Clear)
+{
+ StringBuilder builder;
+ builder.append("0123456789");
+ builder.clear();
+ expectEmpty(builder);
+}
+
+TEST(StringBuilderTest, Array)
+{
+ StringBuilder builder;
+ builder.append("0123456789");
+ EXPECT_EQ('0', static_cast<char>(builder[0]));
+ EXPECT_EQ('9', static_cast<char>(builder[9]));
+ builder.toString(); // Test after reifyString().
+ EXPECT_EQ('0', static_cast<char>(builder[0]));
+ EXPECT_EQ('9', static_cast<char>(builder[9]));
+}
+
+TEST(StringBuilderTest, Resize)
+{
+ StringBuilder builder;
+ builder.append("0123456789");
+ builder.resize(10);
+ EXPECT_EQ(10U, builder.length());
+ expectBuilderContent("0123456789", builder);
+ builder.resize(8);
+ EXPECT_EQ(8U, builder.length());
+ expectBuilderContent("01234567", builder);
+
+ builder.toString();
+ builder.resize(7);
+ EXPECT_EQ(7U, builder.length());
+ expectBuilderContent("0123456", builder);
+ builder.resize(0);
+ expectEmpty(builder);
+}
+
+} // namespace
projects / profile / ivi / webkit-efl.git / commitdiff