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Add basic font test

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This commit is contained in:
Dmitry Marakasov 2016-01-25 19:46:18 +03:00
parent b0ea9e7216
commit bc6ff5f450
2 changed files with 108 additions and 0 deletions
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6
tests/CMakeLists.txt
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@ -26,6 +26,12 @@ IF(SDL2PP_WITH_IMAGE)
)
ENDIF(SDL2PP_WITH_IMAGE)
IF(SDL2PP_WITH_TTF)
SET(CLI_TESTS ${CLI_TESTS}
test_font
)
ENDIF(SDL2PP_WITH_TTF)
# disable self-move warning: it's deliberately used in tests
INCLUDE(AppendCXXFlagIfSupported)
APPEND_CXX_FLAG_IF_SUPPORTED(-Wno-self-move CMAKE_CXX_FLAGS)

102
tests/test_font.cc Normal file
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@ -0,0 +1,102 @@
#include <SDL2/SDL_main.h>
#include <SDL2pp/SDLTTF.hh>
#include <SDL2pp/Font.hh>
#include "testing.h"
using namespace SDL2pp;
BEGIN_TEST(int, char*[])
SDLTTF ttf;
Font font(TESTDATA_DIR "/Vera.ttf", 30);
{
// Move tests
TTF_Font* ptr = font.Get();
EXPECT_TRUE(ptr != nullptr);
Font font1(std::move(font));
EXPECT_TRUE(font1.Get() == ptr);
EXPECT_TRUE(font.Get() == nullptr);
std::swap(font, font1);
EXPECT_TRUE(font.Get() == ptr);
EXPECT_TRUE(font1.Get() == nullptr);
font = std::move(font); // self-move
EXPECT_TRUE(font.Get() == ptr);
}
{
// Font style
EXPECT_EQUAL(font.GetStyle(), TTF_STYLE_NORMAL);
font.SetStyle(TTF_STYLE_BOLD | TTF_STYLE_ITALIC | TTF_STYLE_UNDERLINE | TTF_STYLE_STRIKETHROUGH);
EXPECT_EQUAL(font.GetStyle(), TTF_STYLE_BOLD | TTF_STYLE_ITALIC | TTF_STYLE_UNDERLINE | TTF_STYLE_STRIKETHROUGH);
font.SetStyle();
EXPECT_EQUAL(font.GetStyle(), TTF_STYLE_NORMAL);
}
{
// Outline
EXPECT_EQUAL(font.GetOutline(), 0);
font.SetOutline(2);
EXPECT_EQUAL(font.GetOutline(), 2);
font.SetOutline();
EXPECT_EQUAL(font.GetOutline(), 0);
}
{
// Hinting
EXPECT_EQUAL(font.GetHinting(), TTF_HINTING_NORMAL);
font.SetHinting(TTF_HINTING_LIGHT);
EXPECT_EQUAL(font.GetHinting(), TTF_HINTING_LIGHT);
font.SetHinting();
EXPECT_EQUAL(font.GetHinting(), TTF_HINTING_NORMAL);
}
{
// Kerning
EXPECT_EQUAL(font.GetKerning(), true);
font.SetKerning(false);
EXPECT_EQUAL(font.GetKerning(), false);
font.SetKerning();
EXPECT_EQUAL(font.GetKerning(), true);
}
{
// Metrics
EXPECT_EQUAL(font.GetHeight(), 36);
EXPECT_EQUAL(font.GetAscent(), 28);
EXPECT_EQUAL(font.GetDescent(), -7);
EXPECT_EQUAL(font.GetLineSkip(), 35);
}
{
// Faces
EXPECT_EQUAL(font.GetNumFaces(), 1);
}
{
// Fixed width
EXPECT_EQUAL(font.IsFixedWidth(), false);
}
{
// Names
auto family = font.GetFamilyName();
auto style = font.GetStyleName();
EXPECT_TRUE(family && *family == "Bitstream Vera Sans");
EXPECT_TRUE(style && *style == "Roman");
}
END_TEST()