mirror of https://github.com/docker/docs.git
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package swarm
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import (
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"testing"
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"github.com/docker/swarm/cluster"
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"github.com/samalba/dockerclient"
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"github.com/stretchr/testify/assert"
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)
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func createEngine(t *testing.T, ID string, containers ...dockerclient.Container) *cluster.Engine {
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engine := cluster.NewEngine(ID, 0)
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engine.Name = ID
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engine.ID = ID
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for _, container := range containers {
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engine.AddContainer(&cluster.Container{Container: container, Engine: engine})
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}
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return engine
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}
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func TestContainerLookup(t *testing.T) {
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c := &Cluster{
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engines: make(map[string]*cluster.Engine),
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}
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container := dockerclient.Container{
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Id: "container-id",
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Names: []string{"/container-name1", "/container-name2"},
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}
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n := createEngine(t, "test-engine", container)
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c.engines[n.ID] = n
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// Invalid lookup
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assert.Nil(t, c.Container("invalid-id"))
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assert.Nil(t, c.Container(""))
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// Container ID lookup.
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assert.NotNil(t, c.Container("container-id"))
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// Container ID prefix lookup.
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assert.NotNil(t, c.Container("container-"))
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// Container name lookup.
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assert.NotNil(t, c.Container("container-name1"))
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assert.NotNil(t, c.Container("container-name2"))
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// Container engine/name matching.
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assert.NotNil(t, c.Container("test-engine/container-name1"))
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assert.NotNil(t, c.Container("test-engine/container-name2"))
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}
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