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Extracted class StringBuilderTests

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This commit is contained in:
Benoît Blanchon
2014-07-02 13:16:44 +02:00
parent 61e53a505d
commit ae73a06328
4 changed files with 87 additions and 42 deletions
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1
JsonGeneratorTests/JsonGeneratorTests.vcxproj
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@ -89,6 +89,7 @@
<ClCompile Include="JsonArrayTests.cpp" />
<ClCompile Include="JsonHashTableTests.cpp" />
<ClCompile Include="JsonValueTests.cpp" />
<ClCompile Include="StringBuilderTests.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\JsonGenerator\JsonArray.h" />

3
JsonGeneratorTests/JsonGeneratorTests.vcxproj.filters
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@ -30,6 +30,9 @@
<ClCompile Include="..\JsonGenerator\StringBuilder.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="StringBuilderTests.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\JsonGenerator\JsonArray.h">

45
JsonGeneratorTests/JsonValueTests.cpp
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@ -8,22 +8,11 @@ namespace JsonGeneratorTests
{
TEST_CLASS(JsonValueTests)
{
char buffer[20];
StringBuilder* sb;
char buffer[1024];
size_t returnValue;
public:
TEST_METHOD_INITIALIZE(Initialize)
{
sb = new StringBuilder(buffer, sizeof(buffer));
}
TEST_METHOD(InitialState)
{
assertResultIs("");
}
TEST_METHOD(Null)
{
write((char*)0);
@ -40,35 +29,6 @@ namespace JsonGeneratorTests
assertResultIs("\"\"");
}
TEST_METHOD(OneString)
{
write("ABCD");
assertReturns(6);
assertResultIs("\"ABCD\"");
}
TEST_METHOD(OneTwoStrings)
{
write("ABCD");
assertReturns(6);
write("EFGH");
assertReturns(6);
assertResultIs("\"ABCD\"\"EFGH\"");
}
TEST_METHOD(OverCapacity)
{
write("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
assertReturns(19);
assertResultIs("\"ABCDEFGHIJKLMNOPQR");
write("ABC");
assertReturns(0);
assertResultIs("\"ABCDEFGHIJKLMNOPQR");
}
TEST_METHOD(SpecialChars)
{
write("\\\"\b\f\n\r\t");
@ -107,7 +67,8 @@ namespace JsonGeneratorTests
template<typename T>
void write(T value)
{
returnValue = JsonValue(value).printTo(*sb);
StringBuilder sb(buffer, sizeof(buffer));
returnValue = JsonValue(value).printTo(sb);
}
void assertResultIs(const char* expected)

80
JsonGeneratorTests/StringBuilderTests.cpp Normal file
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@ -0,0 +1,80 @@
#include "CppUnitTest.h"
#include "StringBuilder.h"
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace JsonGeneratorTests
{
TEST_CLASS(StringBuilderTests)
{
char buffer[20];
Print* sb;
size_t returnValue;
public:
TEST_METHOD_INITIALIZE(Initialize)
{
sb = new StringBuilder(buffer, sizeof(buffer));
}
TEST_METHOD(InitialState)
{
assertResultIs("");
}
TEST_METHOD(OverCapacity)
{
write("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
assertReturns(19);
assertResultIs("ABCDEFGHIJKLMNOPQRS");
write("ABC");
assertReturns(0);
assertResultIs("ABCDEFGHIJKLMNOPQRS");
}
TEST_METHOD(EmptyString)
{
write("");
assertReturns(0);
assertResultIs("");
}
TEST_METHOD(OneString)
{
write("ABCD");
assertReturns(4);
assertResultIs("ABCD");
}
TEST_METHOD(TwoStrings)
{
write("ABCD");
assertReturns(4);
write("EFGH");
assertReturns(4);
assertResultIs("ABCDEFGH");
}
private:
void write(const char* value)
{
returnValue = sb->write(value);
}
void assertResultIs(const char* expected)
{
Assert::AreEqual(expected, buffer);
}
void assertReturns(size_t expected)
{
Assert::AreEqual(expected, returnValue);
}
};
}