test: add tests

tests/ext/commands/test_base_core.py

@@ -0,0 +1,82 @@
+import pytest
+
+from disnake import Permissions
+from disnake.ext import commands
+
+
+class TestDefaultPermissions:
+    def test_decorator(self):
+        class Cog(commands.Cog):
+            @commands.slash_command(default_member_permissions=64)
+            async def cmd(self, _):
+                ...
+
+            @commands.default_member_permissions(64)
+            @commands.slash_command()
+            async def above(self, _):
+                ...
+
+            @commands.slash_command()
+            @commands.default_member_permissions(64)
+            async def below(self, _):
+                ...
+
+        for c in (Cog, Cog()):
+            assert c.cmd.default_member_permissions == Permissions(64)
+            assert c.above.default_member_permissions == Permissions(64)
+            assert c.below.default_member_permissions == Permissions(64)
+
+    def test_decorator_overwrite(self):
+        # putting the decorator above should fail
+        with pytest.raises(ValueError, match="Cannot set `default_member_permissions`"):
+
+            class Cog(commands.Cog):
+                @commands.default_member_permissions(32)
+                @commands.slash_command(default_member_permissions=64)
+                async def above(self, _):
+                    ...
+
+        # putting the decorator below shouldn't fail
+        # (this is a side effect of how command copying works,
+        # and while this *should* probably fail, we're just testing
+        # for regressions for now)
+        class Cog2(commands.Cog):
+            @commands.slash_command(default_member_permissions=64)
+            @commands.default_member_permissions(32)
+            async def below(self, _):
+                ...
+
+        for c in (Cog2, Cog2()):
+            assert c.below.default_member_permissions == Permissions(32)
+
+    def test_attrs(self):
+        class Cog(commands.Cog, slash_command_attrs={"default_member_permissions": 32}):
+            @commands.slash_command()
+            async def no_overwrite(self, _):
+                ...
+
+            @commands.slash_command(default_member_permissions=64)
+            async def overwrite(self, _):
+                ...
+
+            @commands.default_member_permissions(64)
+            @commands.slash_command()
+            async def overwrite_decorator_above(self, _):
+                ...
+
+            @commands.slash_command()
+            @commands.default_member_permissions(64)
+            async def overwrite_decorator_below(self, _):
+                ...
+
+        assert Cog.no_overwrite.default_member_permissions is None
+        assert Cog().no_overwrite.default_member_permissions == Permissions(32)
+
+        assert Cog.overwrite.default_member_permissions == Permissions(64)
+        assert Cog().overwrite.default_member_permissions == Permissions(64)
+
+        assert Cog.overwrite_decorator_above.default_member_permissions == Permissions(64)
+        assert Cog().overwrite_decorator_above.default_member_permissions == Permissions(64)
+
+        assert Cog.overwrite_decorator_below.default_member_permissions == Permissions(64)
+        assert Cog().overwrite_decorator_below.default_member_permissions == Permissions(64)