1 files changed, 67 insertions, 0 deletions
diff --git a/Tests/RunCMake/CommandLine/trace-json-v1-check.py b/Tests/RunCMake/CommandLine/trace-json-v1-check.py
new file mode 100755
index 0000000..d69ac8f
--- /dev/null
+++ b/Tests/RunCMake/CommandLine/trace-json-v1-check.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+
+import argparse
+import json
+import os
+import sys
+
+if sys.version_info[0] >= 3:
+    unicode = str
+
+parser = argparse.ArgumentParser(description='Checks the trace output')
+parser.add_argument('-e', '--expand', action='store_true')
+parser.add_argument('trace', type=str, help='the trace file to check')
+
+args = parser.parse_args()
+
+assert os.path.exists(args.trace)
+
+if args.expand:
+    msg_args = ['STATUS', 'fff', 'fff;sss;  SPACES !!!  ', ' 42  space in string!', '  SPACES !!!  ']
+else:
+    msg_args = ['STATUS', 'fff', '${ASDF}', ' ${FOO} ${BAR}', '  SPACES !!!  ']
+
+required_traces = [
+    {
+        'args': ['STATUS', 'JSON-V1 str', 'spaces'],
+        'cmd': 'message',
+    },
+    {
+        'args': ['ASDF', 'fff', 'sss', '  SPACES !!!  '],
+        'cmd': 'set',
+    },
+    {
+        'args': ['FOO', '42'],
+        'cmd': 'set',
+    },
+    {
+        'args': ['BAR', ' space in string!'],
+        'cmd': 'set',
+    },
+    {
+        'args': msg_args,
+        'cmd': 'message',
+    },
+]
+
+with open(args.trace, 'r') as fp:
+    # Check for version (must be the first document)
+    vers = json.loads(fp.readline())
+    assert sorted(vers.keys()) == ['version']
+    assert sorted(vers['version'].keys()) == ['major', 'minor']
+    assert vers['version']['major'] == 1
+    assert vers['version']['minor'] == 0
+
+    for i in fp.readlines():
+        line = json.loads(i)
+        assert sorted(line.keys()) == ['args', 'cmd', 'file', 'line']
+        assert isinstance(line['args'], list)
+        assert isinstance(line['cmd'], unicode)
+        assert isinstance(line['file'], unicode)
+        assert isinstance(line['line'], int)
+
+        for i in required_traces:
+            if i['cmd'] == line['cmd'] and i['args'] == line['args']:
+                i['found'] = True
+
+assert all([x.get('found', False) == True for x in required_traces])