1 files changed, 87 insertions, 0 deletions
diff --git a/tests/test_function_basics.sh b/tests/test_function_basics.sh
new file mode 100644
index 0000000..eb99cf5
--- /dev/null
+++ b/tests/test_function_basics.sh
@@ -0,0 +1,87 @@
+test_exit_code 66 <<'EOF'
+int foo() {
+    int i;
+    int ret;
+    i = 0;
+    ret = 0;
+    for (i = 0; i < 100; i = i + 1) {
+        if (i == 12) {
+            break;
+        }
+        ret = ret + i;
+    }
+    return ret;
+}
+
+int main() {
+    return foo();
+}
+EOF
+
+test_exit_code 10 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return a;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+test_exit_code 20 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return b;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+test_exit_code 30 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return c;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+test_exit_code 40 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return d;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+test_exit_code 50 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return e;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+test_exit_code 60 <<'EOF'
+int f(int a, int b, int c, int d, int e, int f) {
+    return f;
+}
+
+int main() {
+    return 10 * f(1, 2, 3, 4, 5, 6);
+}
+EOF
+
+touch expected
+test_diff <<'EOF'
+int main() {
+    return 0;
+}
+EOF
+