add integration test util

otelq
William Perron 1 year ago
parent b873d848a1
commit 83e720e5a2
No known key found for this signature in database
GPG Key ID: D1815C43C9BA3DE1

@ -6,8 +6,11 @@ require go.opentelemetry.io/otel/sdk v1.14.0
require ( require (
github.com/cenkalti/backoff/v4 v4.2.0 // indirect github.com/cenkalti/backoff/v4 v4.2.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/golang/protobuf v1.5.2 // indirect github.com/golang/protobuf v1.5.2 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.8.4 // indirect
go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.14.0 // indirect go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.14.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.14.0 // indirect go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.14.0 // indirect
go.opentelemetry.io/proto/otlp v0.19.0 // indirect go.opentelemetry.io/proto/otlp v0.19.0 // indirect
@ -16,6 +19,7 @@ require (
google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect
google.golang.org/grpc v1.53.0 // indirect google.golang.org/grpc v1.53.0 // indirect
google.golang.org/protobuf v1.28.1 // indirect google.golang.org/protobuf v1.28.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
) )
require ( require (

@ -52,6 +52,8 @@ github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWH
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@ -133,6 +135,7 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ= github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
@ -142,6 +145,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@ -423,6 +428,8 @@ gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

@ -0,0 +1,5 @@
# Integration Test Util
Based off of Deno's internal integration test utilities. This is meant to test
external systems that are hard to mock or can't rely fully on dependency
injection.

@ -0,0 +1,59 @@
package integrationtest
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
const WILDCARD = "[WILDCARD]"
func AssertMatchesText(t *testing.T, expected, actual string) {
if !strings.Contains(expected, WILDCARD) {
assert.Equal(t, expected, actual)
} else if !wildcardMatch(expected, actual) {
t.Errorf("texts do not match. expected \"%s\", got \"%s\"", expected, actual)
}
}
func wildcardMatch(expected, actual string) bool {
return patternMatch(expected, actual, WILDCARD)
}
func patternMatch(expected, actual, pattern string) bool {
if expected == pattern {
return true
}
parts := strings.Split(expected, pattern)
if len(parts) == 1 {
return expected == actual
}
if !strings.HasPrefix(actual, parts[0]) {
return false
}
if lines := strings.Split(expected, "\n"); len(lines) > 0 && lines[0] == pattern {
actual = "\n" + actual
}
t := []string{actual[:len(parts[0])], actual[len(parts[0]):]}
for i, part := range parts {
if i == 0 {
continue
}
if i == len(parts)-1 && (part == "" || part == "\n") {
return true
}
if found := strings.Index(t[1], part); found != -1 {
t = []string{t[1][:found+len(part)], t[1][found+len(part):]}
} else {
return false
}
}
return t[1] == ""
}

@ -0,0 +1,124 @@
package integrationtest
import (
"testing"
)
func Test_patternMatch(t *testing.T) {
type args struct {
expected string
actual string
pattern string
}
tests := []struct {
name string
args args
want bool
}{
{
name: "foobarbaz matches",
args: args{
expected: "foo[BAR]baz",
actual: "foobarbaz",
pattern: "[BAR]",
},
want: true,
},
{
name: "foobarbaz does not match",
args: args{
expected: "foo[BAR]baz",
actual: "foobazbar",
pattern: "[BAR]",
},
want: false,
},
{
name: "wildcard matches but not rest of string",
args: args{
expected: "foo[BAR]baz",
actual: "foobarfizz",
pattern: "[BAR]",
},
want: false,
},
{
name: "just wildcard",
args: args{
expected: "[BAR]",
actual: "foobarbaz",
pattern: "[BAR]",
},
want: true,
},
{
name: "prefix",
args: args{
expected: "prefix[BAR]",
actual: "prefixbarbaz",
pattern: "[BAR]",
},
want: true,
},
{
name: "prefix does not match",
args: args{
expected: "prefix[BAR]",
actual: "somethingelsebarbaz",
pattern: "[BAR]",
},
want: false,
},
{
name: "suffix",
args: args{
expected: "[BAR]suffix",
actual: "foobarbazsuffix",
pattern: "[BAR]",
},
want: true,
},
{
name: "no pattern",
args: args{
expected: "exact match",
actual: "exact match",
pattern: "[BAR]",
},
want: true,
},
{
name: "multiline",
args: args{
expected: `first line
[BAR]
last line`,
actual: `first line
second line
last line`,
pattern: "[BAR]",
},
want: true,
},
{
name: "multiline prefix",
args: args{
expected: `[BAR]
first line
last line`,
actual: `[BAR]
first line
last line`,
pattern: "[BAR]",
},
want: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := patternMatch(tt.args.expected, tt.args.actual, tt.args.pattern); got != tt.want {
t.Errorf("patternMatch() = %v, want %v", got, tt.want)
}
})
}
}
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