Hermes-agent

2026-06-14 14:30:48 -04:00
commit dac4b88b94
5058 changed files with 1884848 additions and 0 deletions
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+"""Tests for Discord Opus codec loading — must use ctypes.util.find_library."""
+
+import inspect
+import types
+
+
+class TestOpusFindLibrary:
+    """Opus loading must try ctypes.util.find_library first, with platform fallback."""
+
+    def test_uses_find_library_first(self):
+        """find_library must be the primary lookup strategy."""
+        from plugins.platforms.discord.adapter import DiscordAdapter
+        source = inspect.getsource(DiscordAdapter.connect)
+        assert "find_library" in source, \
+            "Opus loading must use ctypes.util.find_library"
+
+    def test_homebrew_fallback_is_conditional(self):
+        """Homebrew paths must only be tried when find_library returns None."""
+        from plugins.platforms.discord.adapter import DiscordAdapter
+        source = inspect.getsource(DiscordAdapter.connect)
+        # Homebrew fallback must exist
+        assert "/opt/homebrew" in source or "homebrew" in source, \
+            "Opus loading should have macOS Homebrew fallback"
+        # find_library must appear BEFORE any Homebrew path
+        fl_idx = source.index("find_library")
+        hb_idx = source.index("/opt/homebrew")
+        assert fl_idx < hb_idx, \
+            "find_library must be tried before Homebrew fallback paths"
+        # Fallback must be guarded by platform check
+        assert "sys.platform" in source or "darwin" in source, \
+            "Homebrew fallback must be guarded by macOS platform check"
+
+    def test_windows_bundled_discord_opus_dll_is_discovered(self, monkeypatch, tmp_path):
+        """Native Windows installs should try discord.py's bundled opus DLL."""
+        import plugins.platforms.discord.adapter as adapter
+
+        opus_py = tmp_path / "discord" / "opus.py"
+        bundled = opus_py.parent / "bin" / "libopus-0.x64.dll"
+        bundled.parent.mkdir(parents=True)
+        opus_py.write_text("# fake discord.opus module\n")
+        bundled.write_bytes(b"fake dll")
+
+        discord_stub = types.SimpleNamespace(
+            opus=types.SimpleNamespace(__file__=str(opus_py))
+        )
+        monkeypatch.setattr(adapter.sys, "platform", "win32")
+        monkeypatch.setattr(adapter.struct, "calcsize", lambda _fmt: 8)
+
+        assert adapter._find_discord_windows_bundled_opus(discord_stub) == str(
+            bundled.resolve()
+        )
+
+    def test_opus_decode_error_logged(self):
+        """Opus decode failure must log the error, not silently return."""
+        from plugins.platforms.discord.adapter import VoiceReceiver
+        source = inspect.getsource(VoiceReceiver._on_packet)
+        assert "logger" in source, \
+            "_on_packet must log Opus decode errors"
+        assert "self._decoders.pop" in source, \
+            "_on_packet must reset the Opus decoder after decode failures"
+        # Must not have bare `except Exception:\n            return`
+        lines = source.split("\n")
+        for i, line in enumerate(lines):
+            if "except Exception" in line and i + 1 < len(lines):
+                next_line = lines[i + 1].strip()
+                assert next_line != "return", \
+                    f"_on_packet has bare 'except Exception: return' at line {i+1}"