75 lines
2.1 KiB
Go
75 lines
2.1 KiB
Go
package engine
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import (
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"bytes"
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"fmt"
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"testing"
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)
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func TestJobStatusOK(t *testing.T) {
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eng := New()
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eng.Register("return_ok", func(job *Job) Status { return StatusOK })
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err := eng.Job("return_ok").Run()
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if err != nil {
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t.Fatalf("Expected: err=%v\nReceived: err=%v", nil, err)
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}
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}
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func TestJobStatusErr(t *testing.T) {
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eng := New()
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eng.Register("return_err", func(job *Job) Status { return StatusErr })
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err := eng.Job("return_err").Run()
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if err == nil {
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t.Fatalf("When a job returns StatusErr, Run() should return an error")
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}
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}
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func TestJobStatusNotFound(t *testing.T) {
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eng := New()
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eng.Register("return_not_found", func(job *Job) Status { return StatusNotFound })
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err := eng.Job("return_not_found").Run()
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if err == nil {
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t.Fatalf("When a job returns StatusNotFound, Run() should return an error")
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}
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}
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func TestJobStdoutString(t *testing.T) {
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eng := New()
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// FIXME: test multiple combinations of output and status
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eng.Register("say_something_in_stdout", func(job *Job) Status {
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job.Printf("Hello world\n")
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return StatusOK
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})
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job := eng.Job("say_something_in_stdout")
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var outputBuffer = bytes.NewBuffer(nil)
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job.Stdout.Add(outputBuffer)
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if err := job.Run(); err != nil {
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t.Fatal(err)
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}
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fmt.Println(outputBuffer)
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var output = Tail(outputBuffer, 1)
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if expectedOutput := "Hello world"; output != expectedOutput {
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t.Fatalf("Stdout last line:\nExpected: %v\nReceived: %v", expectedOutput, output)
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}
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}
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func TestJobStderrString(t *testing.T) {
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eng := New()
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// FIXME: test multiple combinations of output and status
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eng.Register("say_something_in_stderr", func(job *Job) Status {
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job.Errorf("Warning, something might happen\nHere it comes!\nOh no...\nSomething happened\n")
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return StatusOK
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})
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job := eng.Job("say_something_in_stderr")
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var outputBuffer = bytes.NewBuffer(nil)
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job.Stderr.Add(outputBuffer)
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if err := job.Run(); err != nil {
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t.Fatal(err)
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}
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var output = Tail(outputBuffer, 1)
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if expectedOutput := "Something happened"; output != expectedOutput {
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t.Fatalf("Stderr last line:\nExpected: %v\nReceived: %v", expectedOutput, output)
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}
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}
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