mirror of
https://github.com/yusing/godoxy.git
synced 2026-04-19 23:11:25 +02:00
restructured the project to comply community guideline, for others check release note
This commit is contained in:
yusing
307
internal/proxy/provider/docker_test.go
Normal file
307
internal/proxy/provider/docker_test.go
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@@ -0,0 +1,307 @@
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package provider
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import (
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"strings"
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"testing"
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"github.com/docker/docker/api/types"
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"github.com/yusing/go-proxy/internal/common"
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D "github.com/yusing/go-proxy/internal/docker"
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E "github.com/yusing/go-proxy/internal/error"
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P "github.com/yusing/go-proxy/internal/proxy"
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T "github.com/yusing/go-proxy/internal/proxy/fields"
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. "github.com/yusing/go-proxy/internal/utils/testing"
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)
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var dummyNames = []string{"/a"}
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func TestApplyLabelFieldValidity(t *testing.T) {
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pathPatterns := `
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- /
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- POST /upload/{$}
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- GET /static
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`[1:]
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pathPatternsExpect := []string{
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"/",
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"POST /upload/{$}",
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"GET /static",
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}
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middlewaresExpect := D.NestedLabelMap{
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"middleware1": {
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"prop1": "value1",
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"prop2": "value2",
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},
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"middleware2": {
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"prop3": "value3",
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"prop4": "value4",
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},
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}
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a,b",
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D.LabelIdleTimeout: common.IdleTimeoutDefault,
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D.LabelStopMethod: common.StopMethodDefault,
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D.LabelStopSignal: "SIGTERM",
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D.LabelStopTimeout: common.StopTimeoutDefault,
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D.LabelWakeTimeout: common.WakeTimeoutDefault,
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"proxy.*.no_tls_verify": "true",
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"proxy.*.scheme": "https",
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"proxy.*.host": "app",
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"proxy.*.port": "4567",
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"proxy.a.no_tls_verify": "true",
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"proxy.a.path_patterns": pathPatterns,
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"proxy.a.middlewares.middleware1.prop1": "value1",
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"proxy.a.middlewares.middleware1.prop2": "value2",
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"proxy.a.middlewares.middleware2.prop3": "value3",
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"proxy.a.middlewares.middleware2.prop4": "value4",
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},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 4567, PublicPort: 8888},
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}}, ""))
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ExpectNoError(t, err.Error())
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a, ok := entries.Load("a")
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ExpectTrue(t, ok)
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b, ok := entries.Load("b")
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ExpectTrue(t, ok)
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ExpectEqual(t, a.Scheme, "https")
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ExpectEqual(t, b.Scheme, "https")
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ExpectEqual(t, a.Host, "app")
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ExpectEqual(t, b.Host, "app")
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ExpectEqual(t, a.Port, "8888")
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ExpectEqual(t, b.Port, "8888")
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ExpectTrue(t, a.NoTLSVerify)
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ExpectTrue(t, b.NoTLSVerify)
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ExpectDeepEqual(t, a.PathPatterns, pathPatternsExpect)
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ExpectEqual(t, len(b.PathPatterns), 0)
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ExpectDeepEqual(t, a.Middlewares, middlewaresExpect)
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ExpectEqual(t, len(b.Middlewares), 0)
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ExpectEqual(t, a.IdleTimeout, common.IdleTimeoutDefault)
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ExpectEqual(t, b.IdleTimeout, common.IdleTimeoutDefault)
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ExpectEqual(t, a.StopTimeout, common.StopTimeoutDefault)
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ExpectEqual(t, b.StopTimeout, common.StopTimeoutDefault)
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ExpectEqual(t, a.StopMethod, common.StopMethodDefault)
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ExpectEqual(t, b.StopMethod, common.StopMethodDefault)
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ExpectEqual(t, a.WakeTimeout, common.WakeTimeoutDefault)
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ExpectEqual(t, b.WakeTimeout, common.WakeTimeoutDefault)
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ExpectEqual(t, a.StopSignal, "SIGTERM")
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ExpectEqual(t, b.StopSignal, "SIGTERM")
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}
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func TestApplyLabel(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a,b,c",
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"proxy.a.no_tls_verify": "true",
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"proxy.a.port": "3333",
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"proxy.b.port": "1234",
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"proxy.c.scheme": "https",
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},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 3333, PublicPort: 1111},
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{Type: "tcp", PrivatePort: 4444, PublicPort: 1234},
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}}, "",
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))
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a, ok := entries.Load("a")
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ExpectTrue(t, ok)
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b, ok := entries.Load("b")
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ExpectTrue(t, ok)
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c, ok := entries.Load("c")
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ExpectTrue(t, ok)
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ExpectNoError(t, err.Error())
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ExpectEqual(t, a.Scheme, "http")
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ExpectEqual(t, a.Port, "1111")
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ExpectEqual(t, a.NoTLSVerify, true)
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ExpectEqual(t, b.Scheme, "http")
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ExpectEqual(t, b.Port, "1234")
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ExpectEqual(t, c.Scheme, "https")
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// map does not necessary follow the order above
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ExpectEqualAny(t, c.Port, []string{"1111", "1234"})
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}
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func TestApplyLabelWithRef(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a,b,c",
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"proxy.#1.host": "localhost",
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"proxy.#1.port": "4444",
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"proxy.#2.port": "9999",
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"proxy.#3.port": "1111",
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"proxy.#3.scheme": "https",
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},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 3333, PublicPort: 9999},
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{Type: "tcp", PrivatePort: 4444, PublicPort: 5555},
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{Type: "tcp", PrivatePort: 1111, PublicPort: 2222},
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}}, ""))
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a, ok := entries.Load("a")
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ExpectTrue(t, ok)
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b, ok := entries.Load("b")
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ExpectTrue(t, ok)
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c, ok := entries.Load("c")
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ExpectTrue(t, ok)
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ExpectNoError(t, err.Error())
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ExpectEqual(t, a.Scheme, "http")
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ExpectEqual(t, a.Host, "localhost")
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ExpectEqual(t, a.Port, "5555")
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ExpectEqual(t, b.Port, "9999")
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ExpectEqual(t, c.Scheme, "https")
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ExpectEqual(t, c.Port, "2222")
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}
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func TestApplyLabelWithRefIndexError(t *testing.T) {
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var p DockerProvider
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var c = D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a,b",
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"proxy.#1.host": "localhost",
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"proxy.#4.scheme": "https",
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}}, "")
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_, err := p.entriesFromContainerLabels(c)
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ExpectError(t, E.ErrOutOfRange, err.Error())
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ExpectTrue(t, strings.Contains(err.String(), "index out of range"))
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_, err = p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a,b",
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"proxy.#0.host": "localhost",
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}}, ""))
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ExpectError(t, E.ErrOutOfRange, err.Error())
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ExpectTrue(t, strings.Contains(err.String(), "index out of range"))
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}
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func TestStreamDefaultValues(t *testing.T) {
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var p DockerProvider
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var c = D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a",
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"proxy.*.no_tls_verify": "true",
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},
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Ports: []types.Port{
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{Type: "udp", PrivatePort: 1234, PublicPort: 5678},
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}}, "",
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)
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entries, err := p.entriesFromContainerLabels(c)
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ExpectNoError(t, err.Error())
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raw, ok := entries.Load("a")
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ExpectTrue(t, ok)
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entry, err := P.ValidateEntry(raw)
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ExpectNoError(t, err.Error())
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a := ExpectType[*P.StreamEntry](t, entry)
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ExpectEqual(t, a.Scheme.ListeningScheme, T.Scheme("udp"))
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ExpectEqual(t, a.Scheme.ProxyScheme, T.Scheme("udp"))
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ExpectEqual(t, a.Port.ListeningPort, 0)
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ExpectEqual(t, a.Port.ProxyPort, 5678)
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}
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func TestExplicitExclude(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a",
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D.LabelExclude: "true",
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"proxy.a.no_tls_verify": "true",
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}}, ""))
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ExpectNoError(t, err.Error())
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_, ok := entries.Load("a")
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ExpectFalse(t, ok)
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}
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func TestImplicitExclude(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Names: dummyNames,
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Labels: map[string]string{
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D.LabelAliases: "a",
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"proxy.a.no_tls_verify": "true",
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},
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State: "running",
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}, ""))
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ExpectNoError(t, err.Error())
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_, ok := entries.Load("a")
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ExpectFalse(t, ok)
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}
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func TestImplicitExcludeNoExposedPort(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Image: "redis",
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Names: []string{"redis"},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 6379, PublicPort: 0}, // not exposed
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},
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State: "running",
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}, ""))
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ExpectNoError(t, err.Error())
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_, ok := entries.Load("redis")
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ExpectFalse(t, ok)
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}
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func TestNotExcludeSpecifiedPort(t *testing.T) {
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var p DockerProvider
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entries, err := p.entriesFromContainerLabels(D.FromDocker(&types.Container{
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Image: "redis",
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Names: []string{"redis"},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 6379, PublicPort: 0}, // not exposed
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},
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Labels: map[string]string{
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"proxy.redis.port": "6379:6379", // but specified in label
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},
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}, ""))
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ExpectNoError(t, err.Error())
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_, ok := entries.Load("redis")
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ExpectTrue(t, ok)
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}
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func TestNotExcludeNonExposedPortHostNetwork(t *testing.T) {
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var p DockerProvider
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cont := &types.Container{
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Image: "redis",
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Names: []string{"redis"},
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Ports: []types.Port{
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{Type: "tcp", PrivatePort: 6379, PublicPort: 0}, // not exposed
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},
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Labels: map[string]string{
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"proxy.redis.port": "6379:6379",
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},
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}
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cont.HostConfig.NetworkMode = "host"
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entries, err := p.entriesFromContainerLabels(D.FromDocker(cont, ""))
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ExpectNoError(t, err.Error())
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_, ok := entries.Load("redis")
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ExpectTrue(t, ok)
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}
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