Add mixer client end to end integration test. #177
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| # Copyright 2016 Google Inc. All Rights Reserved. | ||
| # | ||
| # 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 | ||
| # | ||
| # http://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. | ||
| # | ||
| ################################################################################ | ||
| # | ||
|
|
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| load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") | ||
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|
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| go_library( | ||
| name = "go_default_library", | ||
| srcs = [ | ||
| "attributes.go", | ||
| "envoy.go", | ||
| "http_client.go", | ||
| "http_server.go", | ||
| "mixer_server.go", | ||
| "setup.go", | ||
| ], | ||
| deps = [ | ||
| "@com_github_gogo_protobuf//types:go_default_library", | ||
| "@com_github_golang_glog//:go_default_library", | ||
| "@com_github_golang_protobuf//proto:go_default_library", | ||
| "@com_github_googleapis_googleapis//:google/rpc", | ||
| "@com_github_istio_api//:mixer/v1", | ||
| "@com_github_istio_mixer//pkg/api:go_default_library", | ||
| "@com_github_istio_mixer//pkg/attribute:go_default_library", | ||
| "@com_github_istio_mixer//pkg/pool:go_default_library", | ||
| "@com_github_istio_mixer//pkg/tracing:go_default_library", | ||
| "@org_golang_google_grpc//:go_default_library", | ||
| ], | ||
| ) | ||
|
|
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| go_test( | ||
| name = "mixer_test", | ||
| size = "small", | ||
| srcs = [ | ||
| "mixer_test.go", | ||
| ], | ||
| data = [ | ||
| "envoy.conf", | ||
| "//src/envoy/mixer:envoy", | ||
| ], | ||
| library = ":go_default_library", | ||
| # shared memory path /envoy_shared_memory_0 used by Envoy | ||
| # hot start is not working in sandbox mode. | ||
| local = True, | ||
|
Contributor
There was a problem hiding this comment. Can you try with
Contributor
Author
There was a problem hiding this comment. Thanks. Tried with --sandbox_tmpfs_path=/dev/shm. Error is: critical][assert] panic: cannot open shared memory region /envoy_shared_memory_0 check user permissions: external/envoy_git/source/exe/hot_restart.cc:32 Tried with --sandbox_tmpfs_path=/envoy_shared_memory_0, the error is src/main/tools/linux-sandbox-pid1.cc:245: "mount(tmpfs, envoy_shared_memory_0, tmpfs, MS_NOSUID | MS_NODEV | MS_NOATIME, NULL)": No such file or directory |
||
| ) | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| // Copyright 2017 Istio 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 | ||
| // | ||
| // http://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. | ||
|
|
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| package test | ||
|
|
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| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "reflect" | ||
|
|
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| "istio.io/mixer/pkg/attribute" | ||
| ) | ||
|
|
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| func verifyStringMap(actual map[string]string, expected map[string]interface{}) error { | ||
| for k, v := range expected { | ||
| vstring := v.(string) | ||
| // "-" make sure the key does not exist. | ||
| if vstring == "-" { | ||
| if _, ok := actual[k]; ok { | ||
| return fmt.Errorf("key %+v is NOT expected", k) | ||
| } | ||
| } else { | ||
| if val, ok := actual[k]; ok { | ||
| // "*" only check key exist | ||
| if val != vstring && vstring != "*" { | ||
| return fmt.Errorf("key %+v value doesn't match. Actual %+v, expected %+v", | ||
| k, val, vstring) | ||
| } | ||
| } else { | ||
| return fmt.Errorf("key %+v is expected", k) | ||
| } | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
|
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| // Please see the comment at top of mixer_test.go for verification rules | ||
| func Verify(b *attribute.MutableBag, json_results string) error { | ||
| var r map[string]interface{} | ||
| if err := json.Unmarshal([]byte(json_results), &r); err != nil { | ||
| return fmt.Errorf("unable to decode json %v", err) | ||
| } | ||
|
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| all_keys := make(map[string]bool) | ||
| for _, k := range b.Names() { | ||
| all_keys[k] = true | ||
| } | ||
|
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| for k, v := range r { | ||
| switch vv := v.(type) { | ||
| case string: | ||
| // "*" means only checking key. | ||
| if vv == "*" { | ||
| if _, ok := b.Get(k); !ok { | ||
| return fmt.Errorf("attribute %+v is expected", k) | ||
| } | ||
| } else { | ||
| if val, ok := b.Get(k); ok { | ||
| if val.(string) != v.(string) { | ||
| return fmt.Errorf("attribute %+v value doesn't match. Actual %+v, expected %+v", | ||
| k, val.(string), v.(string)) | ||
| } | ||
| } else { | ||
| return fmt.Errorf("attribute %+v is expected", k) | ||
| } | ||
| } | ||
| case float64: | ||
| // Json converts all integers to float64, | ||
| // Our tests only verify size related attributes which are int64 type | ||
| if val, ok := b.Get(k); ok { | ||
| vint64 := int64(vv) | ||
| if val.(int64) != vint64 { | ||
| return fmt.Errorf("attribute %+v value doesn't match. Actual %+v, expected %+v", | ||
| k, val.(int64), vint64) | ||
| } | ||
| } else { | ||
| return fmt.Errorf("attribute %+v is expected", k) | ||
| } | ||
| case map[string]interface{}: | ||
| if val, ok := b.Get(k); ok { | ||
| if err := verifyStringMap(val.(map[string]string), v.(map[string]interface{})); err != nil { | ||
| return fmt.Errorf("attribute %+v StringMap doesn't match: %+v", k, err) | ||
| } | ||
| } else { | ||
| return fmt.Errorf("attribute %+v is expected", k) | ||
| } | ||
| default: | ||
| return fmt.Errorf("attribute %+v is of a type %+v that I don't know how to handle ", | ||
| k, reflect.TypeOf(v)) | ||
| } | ||
| delete(all_keys, k) | ||
|
|
||
| } | ||
|
|
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| if len(all_keys) > 0 { | ||
| var s string | ||
| for k, _ := range all_keys { | ||
| s += k + ", " | ||
| } | ||
| return fmt.Errorf("Following attributes are not expected: %s", s) | ||
| } | ||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| { | ||
| "listeners": [ | ||
| { | ||
| "port": 29090, | ||
| "bind_to_port": true, | ||
| "filters": [ | ||
| { | ||
| "type": "read", | ||
| "name": "http_connection_manager", | ||
| "config": { | ||
| "codec_type": "auto", | ||
| "stat_prefix": "ingress_http", | ||
| "route_config": { | ||
| "virtual_hosts": [ | ||
| { | ||
| "name": "backend", | ||
| "domains": ["*"], | ||
| "routes": [ | ||
| { | ||
| "timeout_ms": 0, | ||
| "prefix": "/", | ||
| "cluster": "service1", | ||
| "opaque_config": { | ||
| "mixer_control": "on", | ||
| "mixer_forward": "off" | ||
| } | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| }, | ||
| "access_log": [ | ||
| { | ||
| "path": "/dev/stdout" | ||
| } | ||
| ], | ||
| "filters": [ | ||
| { | ||
| "type": "decoder", | ||
| "name": "mixer", | ||
| "config": { | ||
| "mixer_server": "localhost:29091", | ||
| "mixer_attributes": { | ||
| "target.uid": "POD222", | ||
| "target.namespace": "XYZ222" | ||
| } | ||
| } | ||
| }, | ||
| { | ||
| "type": "decoder", | ||
| "name": "router", | ||
| "config": {} | ||
| } | ||
| ] | ||
| } | ||
| } | ||
| ] | ||
| }, | ||
| { | ||
| "port": 27070, | ||
| "bind_to_port": true, | ||
| "filters": [ | ||
| { | ||
| "type": "read", | ||
| "name": "http_connection_manager", | ||
| "config": { | ||
| "codec_type": "auto", | ||
| "stat_prefix": "ingress_http", | ||
| "route_config": { | ||
| "virtual_hosts": [ | ||
| { | ||
| "name": "backend", | ||
| "domains": ["*"], | ||
| "routes": [ | ||
| { | ||
| "timeout_ms": 0, | ||
| "prefix": "/", | ||
| "cluster": "service2" | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| }, | ||
| "access_log": [ | ||
| { | ||
| "path": "/dev/stdout" | ||
| } | ||
| ], | ||
| "filters": [ | ||
| { | ||
| "type": "decoder", | ||
| "name": "mixer", | ||
| "config": { | ||
| "mixer_server": "localhost:29091", | ||
| "forward_attributes": { | ||
| "source.uid": "POD11", | ||
| "source.namespace": "XYZ11" | ||
| } | ||
| } | ||
| }, | ||
| { | ||
| "type": "decoder", | ||
| "name": "router", | ||
| "config": {} | ||
| } | ||
| ] | ||
| } | ||
| } | ||
| ] | ||
| } | ||
| ], | ||
| "admin": { | ||
| "access_log_path": "/dev/stdout", | ||
| "port": 29001 | ||
| }, | ||
| "cluster_manager": { | ||
| "clusters": [ | ||
| { | ||
| "name": "service1", | ||
| "connect_timeout_ms": 5000, | ||
| "type": "strict_dns", | ||
| "lb_type": "round_robin", | ||
| "hosts": [ | ||
| { | ||
| "url": "tcp://localhost:28080" | ||
| } | ||
| ] | ||
| }, | ||
| { | ||
| "name": "service2", | ||
| "connect_timeout_ms": 5000, | ||
| "type": "strict_dns", | ||
| "lb_type": "round_robin", | ||
| "hosts": [ | ||
| { | ||
| "url": "tcp://localhost:29090" | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } | ||
| } |
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push these changes in to a separate .bzl file