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path: root/tests/test_ifdef_ifndef.sh
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cat <<'EOF' > expected
__ducc__ is defined.
A is defined.
B is undefined.
EOF

test_diff <<'EOF'
int printf();

#define A 123

int main() {

#ifdef __ducc__
    printf("__ducc__ is defined.\n");
#else
    printf("__ducc__ is undefined.\n");
#endif

#ifdef A
    printf("A is defined.\n");
#else
    printf("A is undefined.\n");
#endif

#ifdef B
    printf("B is defined.\n");
#else
    printf("B is undefined.\n");
#endif

#define B 456

    return 0;
}
EOF

cat <<'EOF' > expected
__ducc__ is defined.
A is defined.
B is undefined.
EOF

test_diff <<'EOF'
int printf();

#define A 123

int main() {

#ifndef __ducc__
    printf("__ducc__ is undefined.\n");
#else
    printf("__ducc__ is defined.\n");
#endif

#ifndef A
    printf("A is undefined.\n");
#else
    printf("A is defined.\n");
#endif

#ifndef B
    printf("B is undefined.\n");
#else
    printf("B is defined.\n");
#endif

#define B 456

    return 0;
}
EOF