93 lines
1.6 KiB
Go
93 lines
1.6 KiB
Go
package rpc
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import (
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"github.com/hashicorp/packer/packer"
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"testing"
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)
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type testCache struct {
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lockCalled bool
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lockKey string
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unlockCalled bool
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unlockKey string
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rlockCalled bool
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rlockKey string
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runlockCalled bool
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runlockKey string
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}
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func (t *testCache) Lock(key string) string {
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t.lockCalled = true
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t.lockKey = key
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return "foo"
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}
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func (t *testCache) RLock(key string) (string, bool) {
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t.rlockCalled = true
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t.rlockKey = key
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return "foo", true
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}
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func (t *testCache) Unlock(key string) {
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t.unlockCalled = true
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t.unlockKey = key
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}
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func (t *testCache) RUnlock(key string) {
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t.runlockCalled = true
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t.runlockKey = key
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}
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func TestCache_Implements(t *testing.T) {
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var _ packer.Cache = new(cache)
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}
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func TestCacheRPC(t *testing.T) {
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// Create the interface to test
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c := new(testCache)
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// Start the server
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterCache(c)
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cacheClient := client.Cache()
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// Test Lock
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cacheClient.Lock("foo")
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if !c.lockCalled {
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t.Fatal("should be called")
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}
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if c.lockKey != "foo" {
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t.Fatalf("bad: %s", c.lockKey)
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}
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// Test Unlock
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cacheClient.Unlock("foo")
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if !c.unlockCalled {
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t.Fatal("should be called")
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}
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if c.unlockKey != "foo" {
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t.Fatalf("bad: %s", c.unlockKey)
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}
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// Test RLock
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cacheClient.RLock("foo")
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if !c.rlockCalled {
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t.Fatal("should be called")
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}
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if c.rlockKey != "foo" {
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t.Fatalf("bad: %s", c.rlockKey)
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}
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// Test RUnlock
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cacheClient.RUnlock("foo")
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if !c.runlockCalled {
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t.Fatal("should be called")
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}
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if c.runlockKey != "foo" {
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t.Fatalf("bad: %s", c.runlockKey)
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}
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}
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