1 files changed, 74 insertions, 0 deletions
diff --git a/tests/test_conditional_errors.sh b/tests/test_conditional_errors.sh
new file mode 100644
index 0000000..5a33e8c
--- /dev/null
+++ b/tests/test_conditional_errors.sh
@@ -0,0 +1,74 @@
+cat <<'EOF' > expected
+main.c:2: expected '#endif', but got '<eof>'
+EOF
+test_compile_error <<'EOF'
+#if 0
+EOF
+
+cat <<'EOF' > expected
+main.c:3: expected '#endif', but got '<eof>'
+EOF
+test_compile_error <<'EOF'
+#if 1
+#else
+EOF
+
+cat <<'EOF' > expected
+main.c:3: expected '#endif', but got '<eof>'
+EOF
+test_compile_error <<'EOF'
+#if 1
+#elif 1
+EOF
+
+cat <<'EOF' > expected
+main.c:1: unexpected '#elif'; no corresponding '#if'*
+EOF
+test_compile_error <<'EOF'
+#elif
+#endif
+
+int main() {}
+EOF
+
+cat <<'EOF' > expected
+main.c:1: unexpected '#endif'; no corresponding '#if'*
+EOF
+test_compile_error <<'EOF'
+#endif
+
+int main() {}
+EOF
+
+cat <<'EOF' > expected
+main.c:1: unexpected '#else'; no corresponding '#if'*
+EOF
+test_compile_error <<'EOF'
+#else
+#endif
+
+int main() {}
+EOF
+
+cat <<'EOF' > expected
+main.c:4: expected '#endif', but got '<eof>'
+EOF
+test_compile_error <<'EOF'
+#if 1
+
+int main() {}
+EOF
+
+cat <<'EOF' > a.h
+#if 1
+EOF
+cat <<'EOF' > expected
+./a.h:2: expected '#endif', but got '<eof>'
+EOF
+test_compile_error <<'EOF'
+#include "a.h"
+#endif
+
+int main() {}
+EOF
+