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Ensures that linked containers are restarted if any of their dependencies are restarted -- and makes sure that everything happens in the correct order.
30 lines
708 B
Go
30 lines
708 B
Go
package updater
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import (
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"testing"
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"github.com/CenturyLinkLabs/watchtower/docker"
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"github.com/stretchr/testify/assert"
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)
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func TestCheckDependencies(t *testing.T) {
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cs := []docker.Container{
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docker.NewTestContainer("1", []string{}),
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docker.NewTestContainer("2", []string{"1:"}),
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docker.NewTestContainer("3", []string{"2:"}),
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docker.NewTestContainer("4", []string{"3:"}),
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docker.NewTestContainer("5", []string{"4:"}),
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docker.NewTestContainer("6", []string{"5:"}),
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}
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cs[3].Stale = true
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checkDependencies(cs)
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assert.False(t, cs[0].Stale)
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assert.False(t, cs[1].Stale)
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assert.False(t, cs[2].Stale)
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assert.True(t, cs[3].Stale)
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assert.True(t, cs[4].Stale)
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assert.True(t, cs[5].Stale)
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}
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