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42 lines
1.5 KiB
Go
42 lines
1.5 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"context"
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"testing"
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"time"
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containertypes "github.com/docker/docker/api/types/container"
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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/archive"
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"github.com/gotestyourself/gotestyourself/assert"
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"github.com/gotestyourself/gotestyourself/poll"
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)
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func TestDiff(t *testing.T) {
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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("sh", "-c", `mkdir /foo; echo xyzzy > /foo/bar`))
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// Wait for it to exit as cannot diff a running container on Windows, and
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// it will take a few seconds to exit. Also there's no way in Windows to
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// differentiate between an Add or a Modify, and all files are under
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// a "Files/" prefix.
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expected := []containertypes.ContainerChangeResponseItem{
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{Kind: archive.ChangeAdd, Path: "/foo"},
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{Kind: archive.ChangeAdd, Path: "/foo/bar"},
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}
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if testEnv.OSType == "windows" {
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poll.WaitOn(t, container.IsInState(ctx, client, cID, "exited"), poll.WithDelay(100*time.Millisecond), poll.WithTimeout(60*time.Second))
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expected = []containertypes.ContainerChangeResponseItem{
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{Kind: archive.ChangeModify, Path: "Files/foo"},
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{Kind: archive.ChangeModify, Path: "Files/foo/bar"},
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}
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}
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items, err := client.ContainerDiff(ctx, cID)
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assert.NilError(t, err)
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assert.DeepEqual(t, expected, items)
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}
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