1 # a simple C only test case
2 cmake_minimum_required (VERSION 2.6)
5 SET(CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}")
7 FUNCTION(FAILED testname)
8 MESSAGE(SEND_ERROR "${testname} failed ${ARGN}")
11 FUNCTION(PASS testname)
12 MESSAGE("${testname} passed ${ARGN}")
20 ENDFUNCTION(scope_test)
25 FAILED("COUNT Got: ${COUNT}")
26 ENDIF(COUNT EQUAL "3")
30 IF("${ARGC}" EQUAL "3")
32 ELSE("${ARGC}" EQUAL "3")
33 FAILED("ARGC" "Got: ${ARGC}")
34 ENDIF("${ARGC}" EQUAL "3")
35 ENDFUNCTION(weird_name)
39 FUNCTION(test_argn_function argument)
40 IF("${ARGN}" EQUAL "3")
42 ELSE("${ARGN}" EQUAL "3")
43 FAILED("ARGN" "Got: ${ARGN}")
44 ENDIF("${ARGN}" EQUAL "3")
45 ENDFUNCTION(test_argn_function)
46 Test_Argn_Function(ignored 3)
48 # test argument naming and raise scope
49 function(track_find_variable cache_variable is_changed)
50 set("${is_changed}" changed PARENT_SCOPE)
51 endfunction(track_find_variable)
52 track_find_variable(testvar is_changed)
53 if ("${is_changed}" STREQUAL changed)
54 pass("same argument name test")
55 else ("${is_changed}" STREQUAL changed)
56 pass("same argument name test")
57 endif ("${is_changed}" STREQUAL changed)
61 if (tester_res STREQUAL "${CMAKE_CURRENT_LIST_FILE}")
62 pass("CMAKE_CURRENT_LIST_FILE test")
63 else (tester_res STREQUAL "${CMAKE_CURRENT_LIST_FILE}")
64 pass("CMAKE_CURRENT_LIST_FILE test")
65 endif (tester_res STREQUAL "${CMAKE_CURRENT_LIST_FILE}")
69 # test recursion and return via set(... PARENT_SCOPE)
70 function (factorial argument result)
73 else (argument LESS 2)
74 math (EXPR temp "${argument} - 1")
75 factorial (${temp} tresult)
76 math (EXPR lresult "${argument}*${tresult}")
77 endif (argument LESS 2)
78 set ("${result}" "${lresult}" PARENT_SCOPE)
79 endfunction (factorial)
82 if (fresult EQUAL 120)
84 else (fresult EQUAL 120)
85 failed ("factorial, computed ${fresult} instead of 120")
86 endif (fresult EQUAL 120)
91 FUNCTION(strange_function m)
92 SET("${m}" strange_function PARENT_SCOPE)
93 ENDFUNCTION(strange_function m)
96 set(second_var "second_var")
97 IF("${var}" STREQUAL "strange_function" AND "${second_var}" STREQUAL "second_var")
98 PASS("Case Test" "(${var} ${second_var})")
99 ELSE("${var}" STREQUAL "strange_function" AND "${second_var}" STREQUAL "second_var")
100 FAILED("Case test" "(${var} ${second_var})")
101 ENDIF("${var}" STREQUAL "strange_function" AND "${second_var}" STREQUAL "second_var")
103 # test backing up command
104 FUNCTION(ADD_EXECUTABLE exec)
105 _ADD_EXECUTABLE(mini${exec} ${ARGN})
106 ENDFUNCTION(ADD_EXECUTABLE)
109 FUNCTION(undef_var m)
110 SET("${m}" PARENT_SCOPE)
111 ENDFUNCTION(undef_var)
113 SET(FUNCTION_UNDEFINED 1)
114 undef_var(FUNCTION_UNDEFINED)
115 IF(DEFINED FUNCTION_UNDEFINED)
116 FAILED("Function Undefine Test" "(${FUNCTION_UNDEFINED})")
117 ELSE(DEFINED FUNCTION_UNDEFINED)
118 PASS("Function Undefine Test" "(${FUNCTION_UNDEFINED})")
119 ENDIF(DEFINED FUNCTION_UNDEFINED)
121 # Subdirectory scope raise.
122 SET(SUBDIR_UNDEFINED 1)
123 ADD_SUBDIRECTORY(SubDirScope)
124 IF(DEFINED SUBDIR_UNDEFINED)
125 FAILED("Subdir Undefine Test" "(${SUBDIR_UNDEFINED})")
126 ELSE(DEFINED SUBDIR_UNDEFINED)
127 PASS("Subdir Undefine Test" "(${SUBDIR_UNDEFINED})")
128 ENDIF(DEFINED SUBDIR_UNDEFINED)
129 IF(DEFINED SUBDIR_DEFINED)
130 PASS("Subdir Define Test" "(${SUBDIR_DEFINED})")
131 ELSE(DEFINED SUBDIR_DEFINED)
132 FAILED("Subdir Define Test" "(${SUBDIR_DEFINED})")
133 ENDIF(DEFINED SUBDIR_DEFINED)
135 ADD_EXECUTABLE(FunctionTest functionTest.c)