From e32e48e95ed8f5b7aeefeec81886877716b041dc Mon Sep 17 00:00:00 2001
From: Sirui Huang <siruih@andrew.cmu.edu>
Date: Sun, 28 Apr 2024 21:12:48 -0400
Subject: [PATCH] log file tests incorporated

---
 testing/test_log_file.py | 76 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 testing/test_log_file.py

diff --git a/testing/test_log_file.py b/testing/test_log_file.py
new file mode 100644
index 000000000..723203e5b
--- /dev/null
+++ b/testing/test_log_file.py
@@ -0,0 +1,76 @@
+import os
+
+from _pytest.pytester import Pytester
+
+
+def test_log_file_verbose(pytester: Pytester) -> None:
+    log_file = str(pytester.path.joinpath("pytest.log"))
+
+    pytester.makepyfile(
+        """
+        import logging
+        def test_verbose1():
+            logging.info("test 1")
+
+        def test_verbose2():
+            logging.warning("test 2")
+    """
+    )
+
+    result = pytester.runpytest(
+        "-s", f"--log-file={log_file}", "--log-file-verbose=1", "--log-file-level=INFO"
+    )
+
+    rec = pytester.inline_run()
+    rec.assertoutcome(passed=2)
+
+    # make sure that we get a '0' exit code for the testsuite
+    assert result.ret == 0
+    assert os.path.isfile(log_file)
+    with open(log_file, encoding="utf-8") as rfh:
+        contents = rfh.read()
+
+        for s in [
+            "Running at test_log_file_verbose.py::test_verbose1",
+            "test 1",
+            "Running at test_log_file_verbose.py::test_verbose2",
+            "test 2",
+        ]:
+            assert s in contents
+
+
+def test_log_file_verbose0(pytester: Pytester) -> None:
+    log_file = str(pytester.path.joinpath("pytest.log"))
+
+    pytester.makepyfile(
+        """
+        import logging
+        def test_verbose1():
+            logging.info("test 1")
+
+        def test_verbose2():
+            logging.warning("test 2")
+    """
+    )
+
+    result = pytester.runpytest(
+        "-s", f"--log-file={log_file}", "--log-file-verbose=0", "--log-file-level=INFO"
+    )
+
+    rec = pytester.inline_run()
+    rec.assertoutcome(passed=2)
+
+    # make sure that we get a '0' exit code for the testsuite
+    assert result.ret == 0
+    assert os.path.isfile(log_file)
+    with open(log_file, encoding="utf-8") as rfh:
+        contents = rfh.read()
+
+        for s in ["test 1", "test 2"]:
+            assert s in contents
+
+        for s in [
+            "Running at test_log_file_verbose0.py::test_verbose1",
+            "Running at test_log_file_verbose.py::test_verbose2",
+        ]:
+            assert s not in contents