chore: import upstream snapshot with attribution

2026-07-13 12:06:18 +08:00
commit e84fb4a79e
474 changed files with 68321 additions and 0 deletions
@@ -0,0 +1,85 @@
+//===----------------------------------------------------------------------===//
+// Copyright © 2026 Apple Inc. and the container project authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//===----------------------------------------------------------------------===//
+
+import ContainerizationError
+import ContainerizationExtras
+import Testing
+
+@testable import ContainerResource
+
+struct NetworkConfigurationTest {
+    @Test func testValidationOkDefaults() throws {
+        let id = "foo"
+        _ = try NetworkConfiguration(
+            name: id,
+            mode: .nat,
+            plugin: "container-network-vmnet"
+        )
+    }
+
+    @Test func testValidationGoodId() throws {
+        let ids = [
+            String(repeating: "0", count: 63),
+            "0",
+            "0-_.1",
+        ]
+        for id in ids {
+            let ipv4Subnet = try CIDRv4("192.168.64.1/24")
+            let labels = try ResourceLabels([
+                "foo": "bar",
+                "baz": String(repeating: "0", count: 4096 - "baz".count - "=".count),
+            ])
+            _ = try NetworkConfiguration(
+                name: id,
+                mode: .nat,
+                ipv4Subnet: ipv4Subnet,
+                labels: labels,
+                plugin: "container-network-vmnet"
+            )
+        }
+    }
+
+    @Test func testValidationBadId() throws {
+        let ids = [
+            String(repeating: "0", count: 64),
+            "-foo",
+            "foo_",
+            "Foo",
+        ]
+        for id in ids {
+            let ipv4Subnet = try CIDRv4("192.168.64.1/24")
+            let labels = try ResourceLabels([
+                "foo": "bar",
+                "baz": String(repeating: "0", count: 4096 - "baz".count - "=".count),
+            ])
+            #expect {
+                _ = try NetworkConfiguration(
+                    name: id,
+                    mode: .nat,
+                    ipv4Subnet: ipv4Subnet,
+                    labels: labels,
+                    plugin: "container-network-vmnet"
+                )
+            } throws: { error in
+                guard let err = error as? ContainerizationError else { return false }
+                #expect(err.code == .invalidArgument)
+                #expect(err.message.starts(with: "invalid network name"))
+                return true
+            }
+        }
+    }
+
+}