walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

#2667 created unit-tests

This commit is contained in:
Ettl Martin 2011-03-20 22:31:29 +01:00
parent 7afc0978c2
commit c9a5051ea0
1 changed files with 58 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
test/testmemleak.cpp
View File

@ -229,6 +229,7 @@ private:
TEST_CASE(func19); // Ticket #2056 - if (!f(p)) return 0; TEST_CASE(func19); // Ticket #2056 - if (!f(p)) return 0;
TEST_CASE(func20); // Ticket #2182 - exit is not handled TEST_CASE(func20); // Ticket #2182 - exit is not handled
TEST_CASE(func21); // Ticket #2569 TEST_CASE(func21); // Ticket #2569
TEST_CASE(func22); // Ticket #2667
TEST_CASE(allocfunc1); TEST_CASE(allocfunc1);
TEST_CASE(allocfunc2); TEST_CASE(allocfunc2);
@ -1825,6 +1826,63 @@ private:
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
// Ticket #2667
void func22()
{
check("void foo()\n"
"{\n"
" char * cpFile;\n"
" cpFile = new char [13];\n"
" strcpy (cpFile, \"testfile.txt\");\n"
" int file=0;\n"
" if((file=open(cpFile,O_RDONLY)) < -1)\n"
" {\n"
" close(file);\n"
" return ;\n"
" }\n"
" delete [] cpFile;\n"
" close(file);\n"
" return;\n"
"}\n");
ASSERT_EQUALS("[test.cpp:10]: (error) Memory leak: cpFile\n", errout.str());
check("void foo()\n"
"{\n"
" char * cpFile;\n"
" cpFile = new char [13];\n"
" strcpy (cpFile, \"testfile.txt\");\n"
" int file=0;\n"
" if((file=open(cpFile,O_RDONLY)) < -1)\n"
" {\n"
" delete [] cpFile;\n"
" close(file);\n"
" return ;\n"
" }\n"
" close(file);\n"
" return;\n"
"}\n");
TODO_ASSERT_EQUALS("","[test.cpp:14]: (error) Memory leak: cpFile\n", errout.str());
check("void foo()\n"
"{\n"
" char * cpFile;\n"
" cpFile = new char [13];\n"
" strcpy (cpFile, \"testfile.txt\");\n"
" int file=0;\n"
" if((file=open(cpFile,O_RDONLY)) < -1)\n"
" {\n"
" delete [] cpFile;\n"
" close(file);\n"
" return ;\n"
" }\n"
" delete [] cpFile;\n"
" close(file);\n"
" return;\n"
"}\n");
ASSERT_EQUALS("", errout.str());
}
void allocfunc1() void allocfunc1()
{ {
check("static char *a()\n" check("static char *a()\n"