101 lines
2.7 KiB
Go
101 lines
2.7 KiB
Go
package daemon
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import (
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"github.com/docker/docker/pkg/graphdb"
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"github.com/docker/docker/pkg/truncindex"
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"os"
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"path"
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"testing"
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)
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//
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// https://github.com/docker/docker/issues/8069
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//
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func TestGet(t *testing.T) {
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c1 := &Container{
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ID: "5a4ff6a163ad4533d22d69a2b8960bf7fafdcba06e72d2febdba229008b0bf57",
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Name: "tender_bardeen",
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}
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c2 := &Container{
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ID: "3cdbd1aa394fd68559fd1441d6eff2ab7c1e6363582c82febfaa8045df3bd8de",
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Name: "drunk_hawking",
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}
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c3 := &Container{
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ID: "3cdbd1aa394fd68559fd1441d6eff2abfafdcba06e72d2febdba229008b0bf57",
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Name: "3cdbd1aa",
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}
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c4 := &Container{
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ID: "75fb0b800922abdbef2d27e60abcdfaf7fb0698b2a96d22d3354da361a6ff4a5",
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Name: "5a4ff6a163ad4533d22d69a2b8960bf7fafdcba06e72d2febdba229008b0bf57",
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}
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c5 := &Container{
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ID: "d22d69a2b8960bf7fafdcba06e72d2febdba960bf7fafdcba06e72d2f9008b060b",
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Name: "d22d69a2b896",
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}
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store := &contStore{
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s: map[string]*Container{
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c1.ID: c1,
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c2.ID: c2,
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c3.ID: c3,
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c4.ID: c4,
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c5.ID: c5,
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},
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}
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index := truncindex.NewTruncIndex([]string{})
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index.Add(c1.ID)
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index.Add(c2.ID)
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index.Add(c3.ID)
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index.Add(c4.ID)
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index.Add(c5.ID)
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daemonTestDbPath := path.Join(os.TempDir(), "daemon_test.db")
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graph, err := graphdb.NewSqliteConn(daemonTestDbPath)
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if err != nil {
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t.Fatalf("Failed to create daemon test sqlite database at %s", daemonTestDbPath)
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}
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graph.Set(c1.Name, c1.ID)
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graph.Set(c2.Name, c2.ID)
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graph.Set(c3.Name, c3.ID)
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graph.Set(c4.Name, c4.ID)
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graph.Set(c5.Name, c5.ID)
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daemon := &Daemon{
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containers: store,
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idIndex: index,
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containerGraph: graph,
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}
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if container, _ := daemon.Get("3cdbd1aa394fd68559fd1441d6eff2ab7c1e6363582c82febfaa8045df3bd8de"); container != c2 {
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t.Fatal("Should explicitly match full container IDs")
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}
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if container, _ := daemon.Get("75fb0b8009"); container != c4 {
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t.Fatal("Should match a partial ID")
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}
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if container, _ := daemon.Get("drunk_hawking"); container != c2 {
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t.Fatal("Should match a full name")
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}
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// c3.Name is a partial match for both c3.ID and c2.ID
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if c, _ := daemon.Get("3cdbd1aa"); c != c3 {
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t.Fatal("Should match a full name even though it collides with another container's ID")
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}
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if container, _ := daemon.Get("d22d69a2b896"); container != c5 {
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t.Fatal("Should match a container where the provided prefix is an exact match to the it's name, and is also a prefix for it's ID")
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}
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if _, err := daemon.Get("3cdbd1"); err == nil {
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t.Fatal("Should return an error when provided a prefix that partially matches multiple container ID's")
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}
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if _, err := daemon.Get("nothing"); err == nil {
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t.Fatal("Should return an error when provided a prefix that is neither a name or a partial match to an ID")
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}
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os.Remove(daemonTestDbPath)
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}
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