added github pytest runner

Author: danielplohmann

.github/workflows/test.yml

@@ -0,0 +1,30 @@
+name: Python Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+        
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .
+        
+    - name: Run tests
+      run: make test 

smda/common/labelprovider/ElfSymbolProvider.py

@@ -32,14 +32,18 @@ def _parseOep(self, lief_result):
     def update(self, binary_info):
         #works both for PE and ELF
         self._func_symbols = {}
-        if not binary_info.file_path:
+        data = b""
+        if binary_info.file_path:
+            with open(binary_info.file_path, "rb") as fin:
+                data = fin.read()
+            return
+        elif binary_info.raw_data:
+            data = binary_info.raw_data
+        else:
             return
-        data = ""
-        with open(binary_info.file_path, "rb") as fin:
-            data = fin.read(16)
         if data[:4] != b"\x7FELF" or lief is None:
             return
-        lief_binary = lief.parse(binary_info.file_path)
+        lief_binary = lief.parse(data)
         self._parseOep(lief_binary)
         # TODO split resolution into API/dynamic part and local symbols
         self._parseExports(lief_binary)

tests/testFileFormatParsers.py

@@ -76,8 +76,8 @@ def testElfParsingWithBashlite(self):
         bashlite_binary_info = binary_info
         bashlite_disassembly = disasm._disassemble(binary_info)
         bashlite_unmapped_disassembly = disasm.disassembleUnmappedBuffer(bashlite_binary)
-        assert bashlite_unmapped_disassembly.num_functions == 172
-        # TODO test label extraction for ELF
+        assert bashlite_unmapped_disassembly.num_functions == 177
+        assert len([f.function_name for f in bashlite_unmapped_disassembly.getFunctions() if f.function_name]) == 174
 
     def testMacOsParsingWithKomplex(self):
         disasm = Disassembler(config)