4 files changed, 20 insertions, 51 deletions
diff --git a/tests/001.sh b/tests/001.sh
index a81f2c3..00e0aca 100644
--- a/tests/001.sh
+++ b/tests/001.sh
@@ -1,21 +1,5 @@
-cat <<'EOF' > main.c
+bash ../../test_exit_code.sh 42 <<'EOF'
 int main() {
     return 42;
 }
 EOF
-
-"$p4dcc" < main.c > main.s
-if [[ $? -ne 0 ]]; then
-    cat main.s >&2
-    exit 1
-fi
-gcc -Wl,-z,noexecstack -o a.out main.s
-./a.out
-exit_code=$?
-
-expected=42
-
-if [[ ! $exit_code -eq $expected ]]; then
-    echo "expected $expected, but $exit_code" >&2
-    exit 1
-fi
diff --git a/tests/002.sh b/tests/002.sh
index 9dbbb21..ee54213 100644
--- a/tests/002.sh
+++ b/tests/002.sh
@@ -1,21 +1,5 @@
-cat <<'EOF' > main.c
+bash ../../test_exit_code.sh 21 <<'EOF'
 int main() {
     return 5+20-4;
 }
 EOF
-
-"$p4dcc" < main.c > main.s
-if [[ $? -ne 0 ]]; then
-    cat main.s >&2
-    exit 1
-fi
-gcc -Wl,-z,noexecstack -o a.out main.s
-./a.out
-exit_code=$?
-
-expected=21
-
-if [[ ! $exit_code -eq $expected ]]; then
-    echo "expected $expected, but $exit_code" >&2
-    exit 1
-fi
diff --git a/tests/003.sh b/tests/003.sh
index 77a3886..4fa0b42 100644
--- a/tests/003.sh
+++ b/tests/003.sh
@@ -1,21 +1,5 @@
-cat <<'EOF' > main.c
+bash ../../test_exit_code.sh 26 <<'EOF'
 int main() {
     return 2*3+4*5;
 }
 EOF
-
-"$p4dcc" < main.c > main.s
-if [[ $? -ne 0 ]]; then
-    cat main.s >&2
-    exit 1
-fi
-gcc -Wl,-z,noexecstack -o a.out main.s
-./a.out
-exit_code=$?
-
-expected=26
-
-if [[ ! $exit_code -eq $expected ]]; then
-    echo "expected $expected, but $exit_code" >&2
-    exit 1
-fi
diff --git a/tests/test_exit_code.sh b/tests/test_exit_code.sh
new file mode 100644
index 0000000..f69e862
--- /dev/null
+++ b/tests/test_exit_code.sh
@@ -0,0 +1,17 @@
+cat > main.c
+
+"$p4dcc" < main.c > main.s
+if [[ $? -ne 0 ]]; then
+    cat main.s >&2
+    exit 1
+fi
+gcc -Wl,-z,noexecstack -o a.out main.s
+./a.out
+exit_code=$?
+
+expected=$1
+
+if [[ ! $exit_code -eq $expected ]]; then
+    echo "expected $expected, but $exit_code" >&2
+    exit 1
+fi