diff options
Diffstat (limited to 't/unit-tests/clar/test/suites')
| -rw-r--r-- | t/unit-tests/clar/test/suites/CMakeLists.txt | 53 | ||||
| -rw-r--r-- | t/unit-tests/clar/test/suites/combined.c | 85 | ||||
| -rw-r--r-- | t/unit-tests/clar/test/suites/main.c | 27 | ||||
| -rw-r--r-- | t/unit-tests/clar/test/suites/pointer.c | 13 | ||||
| -rw-r--r-- | t/unit-tests/clar/test/suites/resources/test/file | 1 |
5 files changed, 179 insertions, 0 deletions
diff --git a/t/unit-tests/clar/test/suites/CMakeLists.txt b/t/unit-tests/clar/test/suites/CMakeLists.txt new file mode 100644 index 0000000000..fa8ab9416a --- /dev/null +++ b/t/unit-tests/clar/test/suites/CMakeLists.txt @@ -0,0 +1,53 @@ +list(APPEND suites + "combined" + "pointer" +) + +foreach(suite IN LISTS suites) + add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${suite}/clar.suite" + COMMAND "${Python_EXECUTABLE}" + "${CMAKE_SOURCE_DIR}/generate.py" + "${CMAKE_CURRENT_SOURCE_DIR}/${suite}.c" + --output "${CMAKE_CURRENT_BINARY_DIR}/${suite}" + DEPENDS ${suite}.c + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + ) + + add_executable(${suite}_suite) + set_target_properties(${suite}_suite PROPERTIES + C_STANDARD 90 + C_STANDARD_REQUIRED ON + C_EXTENSIONS OFF + ) + + # MSVC generates all kinds of warnings. We may want to fix these in the future + # and then unconditionally treat warnings as errors. + if(NOT MSVC) + set_target_properties(${suite}_suite PROPERTIES + COMPILE_WARNING_AS_ERROR ON + ) + endif() + + target_sources(${suite}_suite PRIVATE + main.c + ${suite}.c + "${CMAKE_CURRENT_BINARY_DIR}/${suite}/clar.suite" + ) + target_compile_definitions(${suite}_suite PRIVATE + CLAR_FIXTURE_PATH="${CMAKE_CURRENT_SOURCE_DIR}/resources/" + CLAR_SELFTEST + ) + target_compile_options(${suite}_suite PRIVATE + $<IF:$<CXX_COMPILER_ID:MSVC>,/W4,-Wall> + ) + target_include_directories(${suite}_suite PRIVATE + "${CMAKE_SOURCE_DIR}" + "${CMAKE_CURRENT_BINARY_DIR}/${suite}" + ) + target_link_libraries(${suite}_suite clar) + + add_test(NAME build_${suite}_suite + COMMAND "${CMAKE_COMMAND}" --build "${CMAKE_BINARY_DIR}" --config "$<CONFIG>" --target selftest + ) + set_tests_properties(build_${suite}_suite PROPERTIES FIXTURES_SETUP clar_test_fixture) +endforeach() diff --git a/t/unit-tests/clar/test/suites/combined.c b/t/unit-tests/clar/test/suites/combined.c new file mode 100644 index 0000000000..e8b41c98c3 --- /dev/null +++ b/t/unit-tests/clar/test/suites/combined.c @@ -0,0 +1,85 @@ +#include <sys/stat.h> + +#include "clar.h" + +static int file_size(const char *filename) +{ + struct stat st; + + if (stat(filename, &st) == 0) + return (int)st.st_size; + return -1; +} + +void test_combined__cleanup(void) +{ + cl_fixture_cleanup("test"); + + cl_assert(file_size("test/file") == -1); +} + +void test_combined__1(void) +{ + cl_assert(1); + cl_must_pass(0); /* 0 == success */ + cl_must_fail(-1); /* <0 == failure */ + cl_must_pass(-1); /* demonstrate a failing call */ +} + +void test_combined__2(void) +{ + cl_fixture_sandbox("test"); + + cl_assert(file_size("test/nonexistent") == -1); + cl_assert(file_size("test/file") > 0); + cl_assert(100 == 101); +} + +void test_combined__strings(void) +{ + const char *actual = "expected"; + cl_assert_equal_s("expected", actual); + cl_assert_equal_s_("expected", actual, "second try with annotation"); + cl_assert_equal_s_("mismatched", actual, "this one fails"); +} + +void test_combined__strings_with_length(void) +{ + const char *actual = "expected"; + cl_assert_equal_strn("expected_", actual, 8); + cl_assert_equal_strn("exactly", actual, 2); + cl_assert_equal_strn_("expected_", actual, 8, "with annotation"); + cl_assert_equal_strn_("exactly", actual, 3, "this one fails"); +} + +void test_combined__int(void) +{ + int value = 100; + cl_assert_equal_i(100, value); + cl_assert_equal_i_(101, value, "extra note on failing test"); +} + +void test_combined__int_fmt(void) +{ + int value = 100; + cl_assert_equal_i_fmt(022, value, "%04o"); +} + +void test_combined__bool(void) +{ + int value = 100; + cl_assert_equal_b(1, value); /* test equality as booleans */ + cl_assert_equal_b(0, value); +} + +void test_combined__multiline_description(void) +{ + cl_must_pass_(-1, "description line 1\ndescription line 2"); +} + +void test_combined__null_string(void) +{ + const char *actual = NULL; + cl_assert_equal_s(actual, actual); + cl_assert_equal_s_("expected", actual, "this one fails"); +} diff --git a/t/unit-tests/clar/test/suites/main.c b/t/unit-tests/clar/test/suites/main.c new file mode 100644 index 0000000000..3ab581d390 --- /dev/null +++ b/t/unit-tests/clar/test/suites/main.c @@ -0,0 +1,27 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ + +#include "clar.h" + +/* + * Selftest main() for clar tests. + * + * You should write your own main routine for clar tests that does specific + * setup and teardown as necessary for your application. The only required + * line is the call to `clar_test(argc, argv)`, which will execute the test + * suite. If you want to check the return value of the test application, + * your main() should return the same value returned by clar_test(). + */ + +#ifdef _WIN32 +int __cdecl main(int argc, char *argv[]) +#else +int main(int argc, char *argv[]) +#endif +{ + return clar_test(argc, argv); +} diff --git a/t/unit-tests/clar/test/suites/pointer.c b/t/unit-tests/clar/test/suites/pointer.c new file mode 100644 index 0000000000..20535b159e --- /dev/null +++ b/t/unit-tests/clar/test/suites/pointer.c @@ -0,0 +1,13 @@ +#include "clar.h" + +void test_pointer__equal(void) +{ + void *p1 = (void *)0x1; + cl_assert_equal_p(p1, p1); +} + +void test_pointer__unequal(void) +{ + void *p1 = (void *)0x1, *p2 = (void *)0x2; + cl_assert_equal_p(p1, p2); +} diff --git a/t/unit-tests/clar/test/suites/resources/test/file b/t/unit-tests/clar/test/suites/resources/test/file new file mode 100644 index 0000000000..220f4aa98a --- /dev/null +++ b/t/unit-tests/clar/test/suites/resources/test/file @@ -0,0 +1 @@ +File |