69b142b52a
Use byte buffers by default, since that is what is done most of the time. Signed-off-by: Daniel Nephin <dnephin@docker.com>
28 lines
728 B
Go
28 lines
728 B
Go
package stack
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import (
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"bytes"
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"testing"
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"github.com/docker/cli/cli/compose/convert"
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"github.com/docker/cli/cli/internal/test"
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"github.com/stretchr/testify/assert"
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"golang.org/x/net/context"
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)
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func TestPruneServices(t *testing.T) {
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ctx := context.Background()
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namespace := convert.NewNamespace("foo")
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services := map[string]struct{}{
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"new": {},
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"keep": {},
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}
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client := &fakeClient{services: []string{objectName("foo", "keep"), objectName("foo", "remove")}}
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dockerCli := test.NewFakeCliWithOutput(client, &bytes.Buffer{})
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dockerCli.SetErr(&bytes.Buffer{})
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pruneServices(ctx, dockerCli, namespace, services)
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assert.Equal(t, buildObjectIDs([]string{objectName("foo", "remove")}), client.removedServices)
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}
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