From a31b378e2bbf06b28468696e9dc4e47e1485a164 Mon Sep 17 00:00:00 2001
From: brunombpereira <brunoborlido@gmail.com>
Date: Tue, 16 May 2023 18:43:56 +0100
Subject: [PATCH] [LABI] tema02: added functional_tests.py to test fibonacci.py

---
 .../2semestre/labi/tema02/functional_tests.py | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 1ano/2semestre/labi/tema02/functional_tests.py

diff --git a/1ano/2semestre/labi/tema02/functional_tests.py b/1ano/2semestre/labi/tema02/functional_tests.py
new file mode 100644
index 0000000..8fd6e2a
--- /dev/null
+++ b/1ano/2semestre/labi/tema02/functional_tests.py
@@ -0,0 +1,29 @@
+import os
+import subprocess
+
+
+def test_invalid_arguments():
+    result = subprocess.run(["python", "listdir.py", "invalid", "invalid"], stdout=subprocess.PIPE,
+                            stderr=subprocess.PIPE)
+    assert result.returncode == 1
+    assert b"Usage: python listdir.py <directory_path> <ignore_term>" in result.stdout
+
+
+def test_nonexistent_directory():
+    result = subprocess.run(["python", "listdir.py", "nonexistent", "invalid"], stdout=subprocess.PIPE,
+                            stderr=subprocess.PIPE)
+    assert result.returncode == 1
+
+    assert b"Error: could not list directory." in result.stdout
+
+
+def test_ignore_term():
+    with open("test.txt", "w") as f:
+        f.write("file1\nfile2\nignoreme.txt\n")
+
+    result = subprocess.run(["python", "listdir.py", ".", "ignoreme"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    assert result.returncode == 0
+    assert b"ignoreme.txt" not in result.stdout
+    assert b"file1\nfile2" in result.stdout
+
+    os.remove("test.txt")