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synced 2022-11-09 12:21:53 -05:00
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"bytes"
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"context"
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"io/ioutil"
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"os"
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"testing"
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"time"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/integration/internal/container"
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"github.com/docker/docker/integration/internal/request"
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"github.com/docker/docker/pkg/stdcopy"
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"github.com/gotestyourself/gotestyourself/poll"
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"github.com/gotestyourself/gotestyourself/skip"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestLinksEtcHostsContentMatch(t *testing.T) {
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skip.If(t, !testEnv.IsLocalDaemon())
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hosts, err := ioutil.ReadFile("/etc/hosts")
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skip.If(t, os.IsNotExist(err))
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defer setupTest(t)()
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client := request.NewAPIClient(t)
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ctx := context.Background()
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cID := container.Run(t, ctx, client, container.WithCmd("cat", "/etc/hosts"), container.WithNetworkMode("host"))
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poll.WaitOn(t, containerIsStopped(ctx, client, cID), poll.WithDelay(100*time.Millisecond))
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body, err := client.ContainerLogs(ctx, cID, types.ContainerLogsOptions{
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ShowStdout: true,
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})
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require.NoError(t, err)
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defer body.Close()
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var b bytes.Buffer
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_, err = stdcopy.StdCopy(&b, ioutil.Discard, body)
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require.NoError(t, err)
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assert.Equal(t, string(hosts), b.String())
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}
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