stringbuffertest.cpp File Reference

#include "unittest.h"
#include "rapidjson/stringbuffer.h"
#include "rapidjson/writer.h"

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Functions
	TEST (StringBuffer, InitialSize)
	TEST (StringBuffer, Put)
	TEST (StringBuffer, PutN_Issue672)
	TEST (StringBuffer, Clear)
	TEST (StringBuffer, Push)
	TEST (StringBuffer, Pop)
	TEST (StringBuffer, GetLength_Issue744)

Function Documentation

TEST() [1/7]

TEST	(	StringBuffer	,
		Clear
	)

Definition at line 51 of file stringbuffertest.cpp.

                          {
    StringBuffer buffer;
    buffer.Put('A');
    buffer.Put('B');
    buffer.Put('C');
    buffer.Clear();
 
    EXPECT_EQ(0u, buffer.GetSize());
    EXPECT_EQ(0u, buffer.GetLength());
    EXPECT_STREQ("", buffer.GetString());
}

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TEST() [2/7]

TEST	(	StringBuffer	,
		GetLength_Issue744
	)

Definition at line 89 of file stringbuffertest.cpp.

                                       {
    GenericStringBuffer<UTF16<wchar_t> > buffer;
    buffer.Put('A');
    buffer.Put('B');
    buffer.Put('C');
    EXPECT_EQ(3u * sizeof(wchar_t), buffer.GetSize());
    EXPECT_EQ(3u, buffer.GetLength());
}

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TEST() [3/7]

TEST	(	StringBuffer	,
		InitialSize
	)

Definition at line 26 of file stringbuffertest.cpp.

                                {
    StringBuffer buffer;
    EXPECT_EQ(0u, buffer.GetSize());
    EXPECT_EQ(0u, buffer.GetLength());
    EXPECT_STREQ("", buffer.GetString());
}

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TEST() [4/7]

TEST	(	StringBuffer	,
		Pop
	)

Definition at line 75 of file stringbuffertest.cpp.

                        {
    StringBuffer buffer;
    buffer.Put('A');
    buffer.Put('B');
    buffer.Put('C');
    buffer.Put('D');
    buffer.Put('E');
    buffer.Pop(3);
 
    EXPECT_EQ(2u, buffer.GetSize());
    EXPECT_EQ(2u, buffer.GetLength());
    EXPECT_STREQ("AB", buffer.GetString());
}

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TEST() [5/7]

TEST	(	StringBuffer	,
		Push
	)

Definition at line 63 of file stringbuffertest.cpp.

                         {
    StringBuffer buffer;
    buffer.Push(5);
 
    EXPECT_EQ(5u, buffer.GetSize());
    EXPECT_EQ(5u, buffer.GetLength());
 
    // Causes sudden expansion to make the stack's capacity equal to size
    buffer.Push(65536u);
    EXPECT_EQ(5u + 65536u, buffer.GetSize());
}

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TEST() [6/7]

TEST	(	StringBuffer	,
		Put
	)

Definition at line 33 of file stringbuffertest.cpp.

                        {
    StringBuffer buffer;
    buffer.Put('A');
 
    EXPECT_EQ(1u, buffer.GetSize());
    EXPECT_EQ(1u, buffer.GetLength());
    EXPECT_STREQ("A", buffer.GetString());
}

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TEST() [7/7]

TEST	(	StringBuffer	,
		PutN_Issue672
	)

Definition at line 42 of file stringbuffertest.cpp.

                                  {
    GenericStringBuffer<UTF8<>, MemoryPoolAllocator<> > buffer;
    EXPECT_EQ(0, buffer.GetSize());
    EXPECT_EQ(0, buffer.GetLength());
    rapidjson::PutN(buffer, ' ', 1);
    EXPECT_EQ(1, buffer.GetSize());
    EXPECT_EQ(1, buffer.GetLength());
}

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