From c780cbb6acd0e0526f2d305138190392bdc8cdd7 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 24 Jan 2026 01:43:01 +0900
Subject: refactor: organize test files

---
 tests/cli.sh | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 tests/cli.sh

(limited to 'tests/cli.sh')

diff --git a/tests/cli.sh b/tests/cli.sh
new file mode 100644
index 0000000..fc8a481
--- /dev/null
+++ b/tests/cli.sh
@@ -0,0 +1,79 @@
+# --version
+expected="ducc v0.3.0"
+
+if [[ "$("$ducc" --version)" != "$expected" ]]; then
+    echo "invalid output" >&2
+    exit 1
+fi
+
+# assembly output
+cat > foo.c <<'EOF'
+int main() {}
+EOF
+
+"$ducc" -o bar.s foo.c
+if [[ $? -ne 0 ]]; then
+    exit 1
+fi
+gcc -o a.out bar.s
+./a.out "$@"
+exit_code=$?
+
+if [[ $exit_code -ne 0 ]]; then
+    echo "invalid exit code: $exit_code" >&2
+    exit 1
+fi
+
+# argc/argv
+cat <<'EOF' > expected
+argc = 4
+argv[1] = hoge
+argv[2] = piyo
+argv[3] = fuga
+EOF
+test_diff hoge piyo fuga<<'EOF'
+int printf();
+
+int main(int argc, char** argv) {
+    printf("argc = %d\n", argc);
+    int i;
+    for (i = 1; i < argc; ++i) {
+        printf("argv[%d] = %s\n", i, argv[i]);
+    }
+    return 0;
+}
+EOF
+
+# compile errors
+cat <<'EOF' > expected
+main.c:2: undefined function: f
+EOF
+test_compile_error <<'EOF'
+int main() {
+    f();
+}
+EOF
+
+# TODO: improve error message
+# cat <<'EOF' > expected
+# main.c:1: expected ';' or '{', but got '}'
+# EOF
+cat <<'EOF' > expected
+main.c:1: expected ';', but got '}'
+EOF
+
+test_compile_error <<'EOF'
+int main() }
+EOF
+
+# TODO: improve error message
+# cat <<'EOF' > expected
+# main.c:1: expected ';' or '{', but got '}'
+# EOF
+cat <<'EOF' > expected
+main.c:1: expected ';', but got '123'
+EOF
+
+test_compile_error <<'EOF'
+int main() 123
+EOF
-- 
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