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Simplify TestBufferOverrun test cases (known variable value)

This commit is contained in:
Daniel Marjamäki 2013-04-13 13:13:13 +02:00
parent 6f9886a1b9
commit fe911f92e1
1 changed files with 16 additions and 24 deletions
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40
test/testbufferoverrun.cpp
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@ -1237,17 +1237,15 @@ private:
}
void array_index_38() { //ticket #3273
check("void aFunction()\n"
"{\n"
" const unsigned int arraySize = 10;\n"
" double aDoubleArray[ arraySize ];\n"
" unsigned int i = 0;\n"
check("void aFunction() {\n"
" double aDoubleArray[ 10 ];\n"
" unsigned int i; i = 0;\n"
" for( i = 0; i < 6; i++ )\n"
" {\n"
" unsigned int j = 0;\n"
" unsigned int j; j = 0;\n"
" for( j = 0; j < 5; j++ )\n"
" {\n"
" unsigned int x = 0;\n"
" unsigned int x; x = 0;\n"
" for( x = 0; x < 4; x++ )\n"
" {\n"
" }\n"
@ -1303,7 +1301,7 @@ private:
check("void f()\n"
"{\n"
" char *p = (char*)malloc(10);\n"
" char *p; p = malloc(10);\n"
" p[10] = 7;\n"
" free(p);\n"
"}");
@ -1311,7 +1309,7 @@ private:
check("void f()\n"
"{\n"
" char *p = (char*)malloc(10);\n"
" char *p; p = malloc(10);\n"
" p[0] = 0;\n"
" p[9] = 9;\n"
" free(p);\n"
@ -1320,7 +1318,7 @@ private:
check("void f()\n"
"{\n"
" char *p = new char[10];\n"
" char *p; p = new char[10];\n"
" p[0] = 0;\n"
" p[9] = 9;\n"
" delete [] p;\n"
@ -1560,23 +1558,17 @@ private:
"}");
ASSERT_EQUALS("[test.cpp:4]: (error) Array 'a[10][10][10]' index a[6][12][2] out of bounds.\n", errout.str());
check("void f()\n"
"{\n"
" int i=2;\n"
" int ii=10;\n"
" char a[ii][ii][ii];\n"
" a[i*3][4*ii][ii] = 'a';\n"
check("void f() {\n"
" char a[10][10][10];\n"
" a[6][40][10] = 'a';\n"
"}");
ASSERT_EQUALS("[test.cpp:6]: (error) Array 'a[10][10][10]' index a[6][40][10] out of bounds.\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (error) Array 'a[10][10][10]' index a[6][40][10] out of bounds.\n", errout.str());
check("void f()\n"
"{\n"
" int i=2;\n"
" int ii=1;\n"
" char a[ii][ii][ii];\n"
" a[i][i][i] = 'a';\n"
check("void f() {\n"
" char a[1][1][1];\n"
" a[2][2][2] = 'a';\n"
"}");
ASSERT_EQUALS("[test.cpp:6]: (error) Array 'a[1][1][1]' index a[2][2][2] out of bounds.\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (error) Array 'a[1][1][1]' index a[2][2][2] out of bounds.\n", errout.str());
check("void f()\n"
"{\n"