diff options
| author | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2006-03-09 21:40:34 (GMT) |
|---|---|---|
| committer | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2006-03-09 21:40:34 (GMT) |
| commit | 9b55f2579aa8909345b010eff7818f84948c244e (patch) | |
| tree | 5625f7b9424e1275d175a78d264393a0abca1e69 /Source/kwsys | |
| parent | 7ca1c6d2d8cf3eb22e5a8e2b78551db8b2e3c4dd (diff) | |
| download | CMake-9b55f2579aa8909345b010eff7818f84948c244e.zip CMake-9b55f2579aa8909345b010eff7818f84948c244e.tar.gz CMake-9b55f2579aa8909345b010eff7818f84948c244e.tar.bz2 | |
ENH: Improve test coverage
Diffstat (limited to 'Source/kwsys')
| -rw-r--r-- | Source/kwsys/testDynamicLoader.cxx | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/Source/kwsys/testDynamicLoader.cxx b/Source/kwsys/testDynamicLoader.cxx index b988767..08370d6 100644 --- a/Source/kwsys/testDynamicLoader.cxx +++ b/Source/kwsys/testDynamicLoader.cxx @@ -23,25 +23,33 @@ # include "kwsys_ios_iostream.h.in" #endif -int TestDynamicLoader(const char* libname, const char* symbol) +#include "testSystemTools.h" + +/* libname = Library name + * System = symbol to lookup in libname + * r1: should OpenLibrary succeed ? + * r2: should GetSymbolAddress succeed ? + * r3: should CloseLibrary succeed ? + */ +int TestDynamicLoader(const char* libname, const char* symbol, int r1, int r2, int r3) { kwsys::LibHandle l = kwsys::DynamicLoader::OpenLibrary(libname); - if( l ) + // If result is incompatible with expectation just fails (xor): + if( (r1 && !l) || (!r1 && l) ) { kwsys_ios::cerr << kwsys::DynamicLoader::LastError() << kwsys_ios::endl; return 1; } - kwsys::DynamicLoaderFunction f = - kwsys::DynamicLoader::GetSymbolAddress(l, symbol); - if( f ) + kwsys::DynamicLoaderFunction f = kwsys::DynamicLoader::GetSymbolAddress(l, symbol); + if( (r2 && !f) || (!r2 && f) ) { kwsys_ios::cerr << kwsys::DynamicLoader::LastError() << kwsys_ios::endl; return 1; } - int success = kwsys::DynamicLoader::CloseLibrary(l); - if( success ) + int s = kwsys::DynamicLoader::CloseLibrary(l); + if( (r3 && !s) || (!r3 && s) ) { kwsys_ios::cerr << kwsys::DynamicLoader::LastError() << kwsys_ios::endl; @@ -52,7 +60,17 @@ int TestDynamicLoader(const char* libname, const char* symbol) int main(int , char *[]) { - int res = TestDynamicLoader("foobar.lib", "foobar"); + int res; + // Make sure that inexistant lib is giving correct result + res = TestDynamicLoader("foobar.lib", "foobar",0,0,0); + // Make sure that random binary file cannnot be assimilated as dylib + res += TestDynamicLoader(TEST_SYSTEMTOOLS_BIN_FILE, "wp",0,0,0); +#ifdef __linux__ + // This one is actually fun to test, since dlopen is by default loaded...wonder why :) + res += TestDynamicLoader("foobar.lib", "dlopen",0,1,0); + res += TestDynamicLoader("libdl.so", "dlopen",1,1,1); + res += TestDynamicLoader("libdl.so", "TestDynamicLoader",1,0,1); +#endif return res; } |