1 files changed, 27 insertions, 0 deletions
diff --git a/tests/t0015-object-macros.sh b/tests/t0015-object-macros.sh
new file mode 100755
index 0000000..a59bd23
--- /dev/null
+++ b/tests/t0015-object-macros.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+set -eu
+src="${TMPDIR-/tmp}/mcpu-cpp-macro-$$.c"
+out="${TMPDIR-/tmp}/mcpu-cpp-macro-$$.out"
+trap 'rm -f "$src" "$out"' EXIT HUP INT TERM
+cat > "$src" <<'EOT'
+#define A B
+#define B 42
+#define EMPTY
+A
+x EMPTY y
+"A B"
+#define SELF SELF
+SELF
+#undef B
+A
+#lang "diff"
+y' = A;
+#endlang
+EOT
+"$MCPU_CPP" --no-config "$src" -o "$out"
+grep '^42$' "$out" >/dev/null
+grep '^x  y$' "$out" >/dev/null
+grep '^"A B"$' "$out" >/dev/null
+grep '^SELF$' "$out" >/dev/null
+grep '^B$' "$out" >/dev/null
+grep "y' = B;" "$out" >/dev/null