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moby--moby/graph/pools_test.go

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package graph
import "testing"
func TestPools(t *testing.T) {
s := &TagStore{
pullingPool: make(map[string]chan struct{}),
pushingPool: make(map[string]chan struct{}),
}
if _, err := s.poolAdd("pull", "test1"); err != nil {
t.Fatal(err)
}
if _, err := s.poolAdd("pull", "test2"); err != nil {
t.Fatal(err)
}
if _, err := s.poolAdd("push", "test1"); err == nil || err.Error() != "pull test1 is already in progress" {
t.Fatalf("Expected `pull test1 is already in progress`")
}
if _, err := s.poolAdd("pull", "test1"); err == nil || err.Error() != "pull test1 is already in progress" {
t.Fatalf("Expected `pull test1 is already in progress`")
}
if _, err := s.poolAdd("wait", "test3"); err == nil || err.Error() != "Unknown pool type" {
t.Fatalf("Expected `Unknown pool type`")
}
if err := s.poolRemove("pull", "test2"); err != nil {
t.Fatal(err)
}
if err := s.poolRemove("pull", "test2"); err != nil {
t.Fatal(err)
}
if err := s.poolRemove("pull", "test1"); err != nil {
t.Fatal(err)
}
if err := s.poolRemove("push", "test1"); err != nil {
t.Fatal(err)
}
if err := s.poolRemove("wait", "test3"); err == nil || err.Error() != "Unknown pool type" {
t.Fatalf("Expected `Unknown pool type`")
}
}