From e7d8881fb4023f1ac72f03507e6be265553101c6 Mon Sep 17 00:00:00 2001
From: Daniel Jones <daniel@jones.org.uk>
Date: Sun, 5 Nov 2023 11:35:08 +0000
Subject: [PATCH] Add test_examples.py

---
 tests/test_examples.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 tests/test_examples.py

diff --git a/tests/test_examples.py b/tests/test_examples.py
new file mode 100644
index 00000000..32e5d00d
--- /dev/null
+++ b/tests/test_examples.py
@@ -0,0 +1,28 @@
+import pytest
+import subprocess
+import glob
+import os
+
+root_directory = "examples/python"
+
+def test_example(example_basename):
+    example_file = os.path.join(root_directory, example_basename)
+    pipe = subprocess.Popen([example_file], stdout=open("/dev/null", "w"), stderr=open("/dev/null", "w"))
+    try:
+        pipe.wait(0.5)
+        assert pipe.poll() == 0
+    except subprocess.TimeoutExpired:
+        #--------------------------------------------------------------------------------
+        # Process ran OK
+        #--------------------------------------------------------------------------------
+        pipe.kill()
+
+def pytest_generate_tests(metafunc):
+    root_directory = "examples/python"
+    example_files = glob.glob(os.path.join(root_directory, "*.py"))
+    if len(example_files) == 0:
+        raise RuntimeError("Couldn't find any examples in directory: %s" % root_directory)
+
+    example_basenames = [os.path.basename(file) for file in example_files]
+    metafunc.parametrize("example_basename", example_basenames)
+