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42 lines
930 B
Go
42 lines
930 B
Go
package engine
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import (
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"fmt"
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"github.com/dotcloud/docker/utils"
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"io/ioutil"
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"runtime"
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"strings"
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"testing"
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)
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var globalTestID string
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func init() {
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Register("dummy", func(job *Job) string { return "" })
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}
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func newTestEngine(t *testing.T) *Engine {
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// Use the caller function name as a prefix.
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// This helps trace temp directories back to their test.
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pc, _, _, _ := runtime.Caller(1)
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callerLongName := runtime.FuncForPC(pc).Name()
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parts := strings.Split(callerLongName, ".")
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callerShortName := parts[len(parts)-1]
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if globalTestID == "" {
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globalTestID = utils.RandomString()[:4]
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}
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prefix := fmt.Sprintf("docker-test%s-%s-", globalTestID, callerShortName)
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root, err := ioutil.TempDir("", prefix)
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if err != nil {
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t.Fatal(err)
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}
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eng, err := New(root)
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if err != nil {
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t.Fatal(err)
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}
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return eng
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}
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func mkJob(t *testing.T, name string, args ...string) *Job {
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return newTestEngine(t).Job(name, args...)
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}
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