Function TestIsManifestUnknownError

docker/docker_client_test.go:376–444

(t *testing.T)

}

func TestIsManifestUnknownError(t *testing.T) {
	// Mostly a smoke test; we can add more registries here if they need special handling.

	for _, c := range []struct{ name, response string }{
		{
			name: "docker.io when a tag in an _existing repo_ is not found",
			response: "HTTP/1.1 404 Not Found\r\n" +
				"Connection: close\r\n" +
				"Content-Length: 109\r\n" +
				"Content-Type: application/json\r\n" +
				"Date: Thu, 12 Aug 2021 20:51:32 GMT\r\n" +
				"Docker-Distribution-Api-Version: registry/2.0\r\n" +
				"Ratelimit-Limit: 100;w=21600\r\n" +
				"Ratelimit-Remaining: 100;w=21600\r\n" +
				"Strict-Transport-Security: max-age=31536000\r\n" +
				"\r\n" +
				"{\"errors\":[{\"code\":\"MANIFEST_UNKNOWN\",\"message\":\"manifest unknown\",\"detail\":{\"Tag\":\"this-does-not-exist\"}}]}\n",
		},
		{
			name: "registry.redhat.io/v2/this-does-not-exist/manifests/latest",
			response: "HTTP/1.1 404 Not Found\r\n" +
				"Connection: close\r\n" +
				"Content-Length: 53\r\n" +
				"Cache-Control: max-age=0, no-cache, no-store\r\n" +
				"Content-Type: application/json\r\n" +
				"Date: Thu, 13 Oct 2022 18:15:15 GMT\r\n" +
				"Expires: Thu, 13 Oct 2022 18:15:15 GMT\r\n" +
				"Pragma: no-cache\r\n" +
				"Server: Apache\r\n" +
				"Strict-Transport-Security: max-age=63072000; includeSubdomains; preload\r\n" +
				"X-Hostname: crane-tbr06.cran-001.prod.iad2.dc.redhat.com\r\n" +
				"\r\n" +
				"{\"errors\": [{\"code\": \"404\", \"message\": \"Not Found\"}]}\r\n",
		},
		{
			name: "registry.redhat.io/v2/rhosp15-rhel8/openstack-cron/manifests/sha256-8df5e60c42668706ac108b59c559b9187fa2de7e4e262e2967e3e9da35d5a8d7.sig",
			response: "HTTP/1.1 404 Not Found\r\n" +
				"Connection: close\r\n" +
				"Content-Length: 10\r\n" +
				"Accept-Ranges: bytes\r\n" +
				"Date: Thu, 13 Oct 2022 18:13:53 GMT\r\n" +
				"Server: AkamaiNetStorage\r\n" +
				"X-Docker-Size: -1\r\n" +
				"\r\n" +
				"Not found\r\n",
		},
		{
			name: "Harbor v2.10.2",
			response: "HTTP/1.1 404 Not Found\r\n" +
				"Content-Length: 153\r\n" +
				"Connection: keep-alive\r\n" +
				"Content-Type: application/json; charset=utf-8\r\n" +
				"Date: Wed, 08 May 2024 08:14:59 GMT\r\n" +
				"Server: nginx\r\n" +
				"Set-Cookie: sid=f617c257877837614ada2561513d6827; Path=/; HttpOnly\r\n" +
				"X-Request-Id: 1b151fb1-c943-4190-a9ce-5156ed5e3200\r\n" +
				"\r\n" +
				"{\"errors\":[{\"code\":\"NOT_FOUND\",\"message\":\"artifact test/alpine:sha256-443205b0cfcc78444321d56a2fe273f06e27b2c72b5058f8d7e975997d45b015.sig not found\"}]}\n",