mirror of
https://github.com/alibaba/higress.git
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122 lines
3.9 KiB
Go
122 lines
3.9 KiB
Go
// Copyright (c) 2022 Alibaba Group Holding Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tests
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import (
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"testing"
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"github.com/alibaba/higress/test/e2e/conformance/utils/http"
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"github.com/alibaba/higress/test/e2e/conformance/utils/suite"
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)
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func init() {
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Register(WasmPluginsTransformer)
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}
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// TODO(WeixinX): Request and response body conformance check is not supported now
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var WasmPluginsTransformer = suite.ConformanceTest{
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ShortName: "WasmPluginTransformer",
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Description: "The Ingress in the higress-conformance-infra namespace test the transformer WASM plugin.",
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Features: []suite.SupportedFeature{suite.WASMGoConformanceFeature},
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Manifests: []string{"tests/go-wasm-transformer.yaml"},
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Test: func(t *testing.T, suite *suite.ConformanceTestSuite) {
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testcases := []http.Assertion{
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{
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Meta: http.AssertionMeta{
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TestCaseName: "case 1: request transformer",
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TargetBackend: "infra-backend-v1",
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TargetNamespace: "higress-conformance-infra",
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},
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Request: http.AssertionRequest{
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ActualRequest: http.Request{
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Host: "foo1.com",
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Path: "/get?k1=v11&k1=v12&k2=v2",
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Headers: map[string]string{
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"X-remove": "exist",
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"X-not-renamed": "test",
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"X-replace": "not-replaced",
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"X-dedupe-first": "1,2,3",
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"X-dedupe-last": "a,b,c",
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"X-dedupe-unique": "1,2,3,3,2,1",
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},
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},
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ExpectedRequest: &http.ExpectedRequest{
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Request: http.Request{
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Host: "foo1.com",
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Path: "/get?k2-new=v2-new&k3=v31&k3=v32&k4=v31", // url.Value.Encode() is ordered by key
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Headers: map[string]string{
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"X-renamed": "test",
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"X-replace": "replaced",
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"X-add-append": "add,append", // header with same name
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"X-map": "add,append",
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"X-dedupe-first": "1",
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"X-dedupe-last": "c",
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"X-dedupe-unique": "1,2,3",
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},
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},
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AbsentHeaders: []string{"X-remove"},
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},
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},
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Response: http.AssertionResponse{
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ExpectedResponse: http.Response{
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StatusCode: 200,
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},
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},
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},
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{
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Meta: http.AssertionMeta{
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TestCaseName: "case 2: response transformer",
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TargetBackend: "infra-backend-v1",
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TargetNamespace: "higress-conformance-infra",
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},
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Request: http.AssertionRequest{
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ActualRequest: http.Request{
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Host: "foo2.com",
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Path: "/get/index.html",
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},
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ExpectedRequest: &http.ExpectedRequest{
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Request: http.Request{
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Host: "foo2.com",
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Path: "/get/index.html",
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},
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},
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},
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Response: http.AssertionResponse{
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AdditionalResponseHeaders: map[string]string{
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"X-remove": "exist",
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"X-not-renamed": "test",
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"X-replace": "not-replaced",
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},
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ExpectedResponse: http.Response{
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StatusCode: 200,
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Headers: map[string]string{
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"X-renamed": "test",
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"X-replace": "replace-get", // regexp matches path and replace "replace-$1"
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"X-add-append": "add-foo2,append-index", // regexp matches host and replace "add-$1"
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"X-map": "add-foo2,append-index",
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},
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AbsentHeaders: []string{"X-remove"},
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},
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},
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},
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}
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t.Run("WasmPlugin transformer", func(t *testing.T) {
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for _, testcase := range testcases {
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http.MakeRequestAndExpectEventuallyConsistentResponse(t, suite.RoundTripper, suite.TimeoutConfig, suite.GatewayAddress, testcase)
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}
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})
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},
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}
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