1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
include_directories(..)
# will include GTest
add_subdirectory(/usr/src/googletest/googlemock 3rdparty/gmock EXCLUDE_FROM_ALL)
#------------------------------------------------------------------------------
# Build the actual library tests
set(TEST_MAIN_SRC test-main.cc gtest-extra.cc gtest-extra.h util.cc)
add_library(test-main STATIC ${TEST_MAIN_SRC})
target_compile_definitions(test-main PUBLIC
FMT_USE_FILE_DESCRIPTORS=$<BOOL:${HAVE_OPEN}>
GTEST_HAS_PTHREAD=1
)
target_link_libraries(test-main gmock gtest fmt)
include(CheckCXXCompilerFlag)
# Workaround GTest bug https://github.com/google/googletest/issues/705.
check_cxx_compiler_flag(
-fno-delete-null-pointer-checks HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
if (HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
target_compile_options(test-main PUBLIC -fno-delete-null-pointer-checks)
endif ()
# Use less strict pedantic flags for the tests because GMock doesn't compile
# cleanly with -pedantic and -std=c++98.
if (CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -Wno-long-long -Wno-variadic-macros)
endif ()
function(add_fmt_executable name)
add_executable(${name} ${ARGN})
if (MINGW)
target_link_libraries(${name} -static-libgcc -static-libstdc++)
endif ()
endfunction()
# Adds a test.
# Usage: add_fmt_test(name srcs...)
function(add_fmt_test name)
add_fmt_executable(${name} ${name}.cc ${ARGN})
target_link_libraries(${name} test-main)
# define if certain c++ features can be used
target_compile_definitions(${name} PRIVATE
FMT_USE_TYPE_TRAITS=1
FMT_USE_ENUM_BASE=1)
if (FMT_PEDANTIC)
target_compile_options(${name} PRIVATE ${PEDANTIC_COMPILE_FLAGS})
endif ()
add_test(NAME ${name} COMMAND ${name})
endfunction()
add_fmt_test(assert-test)
add_fmt_test(gtest-extra-test)
add_fmt_test(format-test)
add_fmt_test(format-impl-test)
add_fmt_test(ostream-test)
add_fmt_test(printf-test)
add_fmt_test(time-test)
add_fmt_test(util-test mock-allocator.h)
add_fmt_test(macro-test)
# Enable stricter options for one test to make sure that the header is free of
# warnings.
if (FMT_PEDANTIC AND MSVC)
target_compile_options(format-test PRIVATE /W4)
endif ()
if (HAVE_OPEN)
add_fmt_test(posix-mock-test)
add_fmt_test(posix-test)
endif ()
add_fmt_executable(header-only-test
header-only-test.cc header-only-test2.cc test-main.cc)
target_link_libraries(header-only-test gmock)
if (TARGET fmt-header-only)
target_link_libraries(header-only-test fmt-header-only)
else ()
target_include_directories(header-only-test PRIVATE ${PROJECT_SOURCE_DIR})
target_compile_definitions(header-only-test PRIVATE FMT_HEADER_ONLY=1)
endif ()
# Test that the library can be compiled with exceptions disabled.
check_cxx_compiler_flag(-fno-exceptions HAVE_FNO_EXCEPTIONS_FLAG)
if (HAVE_FNO_EXCEPTIONS_FLAG)
add_library(noexception-test ../fmt/format.cc)
target_include_directories(noexception-test PRIVATE ${PROJECT_SOURCE_DIR})
target_compile_options(noexception-test PRIVATE -fno-exceptions)
endif ()
if (FMT_PEDANTIC)
# Test that the library compiles without windows.h.
if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
add_library(no-windows-h-test ../fmt/format.cc)
target_include_directories(no-windows-h-test PRIVATE ${PROJECT_SOURCE_DIR})
target_compile_definitions(no-windows-h-test PRIVATE FMT_USE_WINDOWS_H=0)
endif ()
add_test(compile-test ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMAKE_CURRENT_SOURCE_DIR}/compile-test"
"${CMAKE_CURRENT_BINARY_DIR}/compile-test"
--build-generator ${CMAKE_GENERATOR}
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
--build-options
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
"-DCPP11_FLAG=${CPP11_FLAG}"
"-DSUPPORTS_USER_DEFINED_LITERALS=1")
# test if the targets are findable from the build directory
add_test(find-package-test ${CMAKE_CTEST_COMMAND}
-C ${CMAKE_BUILD_TYPE}
--build-and-test
"${CMAKE_CURRENT_SOURCE_DIR}/find-package-test"
"${CMAKE_CURRENT_BINARY_DIR}/find-package-test"
--build-generator ${CMAKE_GENERATOR}
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
--build-options
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
"-DFMT_DIR=${PROJECT_BINARY_DIR}"
"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
# test if the targets are findable when add_subdirectory is used
add_test(add-subdirectory-test ${CMAKE_CTEST_COMMAND}
-C ${CMAKE_BUILD_TYPE}
--build-and-test
"${CMAKE_CURRENT_SOURCE_DIR}/add-subdirectory-test"
"${CMAKE_CURRENT_BINARY_DIR}/add-subdirectory-test"
--build-generator ${CMAKE_GENERATOR}
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
--build-options
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
endif ()
|
