Add test verifying lint information is propagated properly

... through all our various rules and forms of libraries.

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/test_cases/deps/lint/expect.py b/tests/test_cases/deps/lint/expect.py
new file mode 100755
index 0000000..d26343d
--- /dev/null
+++ b/tests/test_cases/deps/lint/expect.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+
+import json
+import os
+import sys
+
+with open(sys.argv[1]) as f:
+    invocations = json.load(f)
+
+expected = set(sys.argv[2:])
+found = set()
+
+for name, cmd in invocations.items():
+    print("- %s compiled as %r" % (name, cmd))
+    found.add(os.path.basename(name))
+
+if expected != found:
+    print()
+    print("Found: %r" % (found,))
+    print("missing:%r" % (expected - found,))
+    print("unexpected: %r" % (found - expected,))
+    sys.exit(1)
+else:
+    print("OK")