From 68ec7dad412a6823d00c81914dbd459b9ebccf4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Thu, 3 Sep 2020 18:39:46 +0200
Subject: [PATCH] Add clang import test

---
 test/cli/test-clang-import.py | 40 +++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 test/cli/test-clang-import.py

diff --git a/test/cli/test-clang-import.py b/test/cli/test-clang-import.py
new file mode 100644
index 000000000..9068dd7d6
--- /dev/null
+++ b/test/cli/test-clang-import.py
@@ -0,0 +1,40 @@
+
+# python3 -m pytest test-clang-import.py
+
+import os
+import re
+from testutils import create_gui_project_file, cppcheck
+
+
+def get_debug_section(title, stdout):
+    s = re.sub(r'0x[0-9a-fA-F]+', '0x12345678', stdout)
+    s = re.sub(r'isInline: [a-z]+', 'isInline: ---', s)
+    s = re.sub(r'argDef: .*', 'argDef: ---', s)
+    s = re.sub(r'nestedIn: .*', 'nestedIn: ---', s)
+    s = re.sub(r'functionScope: .*', 'functionScope: ---', s)
+    s = re.sub(r'definedType: .*', 'definedType: ---', s)
+    s = re.sub(r'classDef: .*', 'classDef: ---', s)
+    pos1 = s.find(title)
+    assert pos1 > 0
+    pos1 = s.find('\n', pos1) + 1
+    assert pos1 > 0
+    pos2 = s.find("\n##", pos1)
+    if pos2 < 0:
+        return s[pos1:]
+    return s[pos1:pos2-1]
+
+
+def check_symbol_database(code:str):
+    testfile = 'test.cpp'
+    with open(testfile, 'w+t') as f:
+        f.write(code)
+    ret1, stdout1, stderr1 = cppcheck(['--clang', '--debug', '-v', testfile])
+    ret2, stdout2, stderr2 = cppcheck(['--debug', '-v', testfile])
+    os.remove(testfile)
+    assert get_debug_section('### Symbol database', stdout1) == get_debug_section('### Symbol database', stdout2)
+
+
+def test1():
+    check_symbol_database('int main(){return 0;}')
+
+