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moby--moby/plugin/store_test.go

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package plugin // import "github.com/docker/docker/plugin"
import (
"testing"
"github.com/docker/docker/api/types"
"github.com/docker/docker/pkg/plugingetter"
"github.com/docker/docker/plugin/v2"
)
func TestFilterByCapNeg(t *testing.T) {
p := v2.Plugin{PluginObj: types.Plugin{Name: "test:latest"}}
iType := types.PluginInterfaceType{Capability: "volumedriver", Prefix: "docker", Version: "1.0"}
i := types.PluginConfigInterface{Socket: "plugins.sock", Types: []types.PluginInterfaceType{iType}}
p.PluginObj.Config.Interface = i
_, err := p.FilterByCap("foobar")
if err == nil {
t.Fatalf("expected inadequate error, got %v", err)
}
}
func TestFilterByCapPos(t *testing.T) {
p := v2.Plugin{PluginObj: types.Plugin{Name: "test:latest"}}
iType := types.PluginInterfaceType{Capability: "volumedriver", Prefix: "docker", Version: "1.0"}
i := types.PluginConfigInterface{Socket: "plugins.sock", Types: []types.PluginInterfaceType{iType}}
p.PluginObj.Config.Interface = i
_, err := p.FilterByCap("volumedriver")
if err != nil {
t.Fatalf("expected no error, got %v", err)
}
}
func TestStoreGetPluginNotMatchCapRefs(t *testing.T) {
s := NewStore()
p := v2.Plugin{PluginObj: types.Plugin{Name: "test:latest"}}
iType := types.PluginInterfaceType{Capability: "whatever", Prefix: "docker", Version: "1.0"}
i := types.PluginConfigInterface{Socket: "plugins.sock", Types: []types.PluginInterfaceType{iType}}
p.PluginObj.Config.Interface = i
if err := s.Add(&p); err != nil {
t.Fatal(err)
}
if _, err := s.Get("test", "volumedriver", plugingetter.Acquire); err == nil {
t.Fatal("exepcted error when getting plugin that doesn't match the passed in capability")
}
if refs := p.GetRefCount(); refs != 0 {
t.Fatalf("reference count should be 0, got: %d", refs)
}
p.PluginObj.Enabled = true
if _, err := s.Get("test", "volumedriver", plugingetter.Acquire); err == nil {
t.Fatal("exepcted error when getting plugin that doesn't match the passed in capability")
}
if refs := p.GetRefCount(); refs != 0 {
t.Fatalf("reference count should be 0, got: %d", refs)
}
}