feat(python): support macOS x64 runtime wheels

python/sdk/tests/test_macos_deployment_target.py

@@ -16,8 +16,15 @@ checker = SimpleNamespace(**runpy.run_path(str(SCRIPT)))
 
 def test_otool_parser_uses_the_newest_macho_slice() -> None:
     output = """
+Load command 8
+      cmd LC_VERSION_MIN_MACOSX
+  cmdsize 16
+  version 10.7
+      sdk 11.1
+Load command 9
       cmd LC_BUILD_VERSION
     minos 11.0
+Load command 10
       cmd LC_BUILD_VERSION
     minos 13.5
     """
@@ -26,12 +33,34 @@ def test_otool_parser_uses_the_newest_macho_slice() -> None:
 
 
 def test_otool_parser_requires_a_deployment_target() -> None:
-    with pytest.raises(ValueError, match="contains no LC_BUILD_VERSION"):
+    with pytest.raises(ValueError, match="contains no macOS deployment target"):
         checker.parse_otool_deployment_target("Load command 0\n")
 
 
+def test_otool_parser_ignores_unrelated_version_fields() -> None:
+    output = """
+Load command 1
+          cmd LC_ID_DYLIB
+      cmdsize 48
+      current version 14.1.0
+compatibility version 1.0.0
+    """
+
+    with pytest.raises(ValueError, match="contains no macOS deployment target"):
+        checker.parse_otool_deployment_target(output)
+
+
 def test_wheel_tag_rejects_a_newer_executable_target() -> None:
     checker.ensure_compatible(Path("runtime"), (13, 5), "macosx_14_0_arm64")
+    checker.ensure_compatible(Path("runtime-x64"), (10, 7), "macosx_14_0_x86_64")
 
     with pytest.raises(RuntimeError, match="requires macOS 14.1"):
         checker.ensure_compatible(Path("spawn-helper"), (14, 1), "macosx_14_0_arm64")
+
+
+def test_wheel_tag_accepts_only_supported_macos_architectures() -> None:
+    assert checker.claimed_version("macosx_14_0_arm64") == (14, 0)
+    assert checker.claimed_version("macosx_14_0_x86_64") == (14, 0)
+
+    with pytest.raises(ValueError, match="unsupported macOS wheel platform tag"):
+        checker.claimed_version("macosx_14_0_universal2")