mirror of https://github.com/deuill/go-php.git
91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
// Copyright 2017 Alexander Palaistras. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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package php
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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type Script struct {
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*os.File
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}
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func NewScript(name, contents string) (*Script, error) {
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file, err := ioutil.TempFile("", name)
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if err != nil {
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return nil, err
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}
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if _, err := file.WriteString(contents); err != nil {
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file.Close()
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os.Remove(file.Name())
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return nil, err
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}
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return &Script{file}, nil
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}
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func (s *Script) Remove() {
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s.Close()
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os.Remove(s.Name())
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}
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var e *Engine
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func TestEngineNew(t *testing.T) {
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var err error
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if e, err = New(); err != nil {
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t.Fatalf("New(): %s", err)
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}
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if e.engine == nil || e.contexts == nil || e.receivers == nil {
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t.Fatalf("New(): Struct fields are `nil` but no error returned")
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}
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}
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func TestEngineNewContext(t *testing.T) {
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_, err := e.NewContext()
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if err != nil {
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t.Errorf("NewContext(): %s", err)
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}
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if len(e.contexts) != 1 {
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t.Errorf("NewContext(): `Engine.contexts` length is %d, should be 1", len(e.contexts))
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}
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}
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func TestEngineDefine(t *testing.T) {
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ctor := func(args []interface{}) interface{} {
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return nil
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}
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if err := e.Define("TestDefine", ctor); err != nil {
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t.Errorf("Engine.Define(): %s", err)
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}
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if len(e.receivers) != 1 {
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t.Errorf("Engine.Define(): `Engine.receivers` length is %d, should be 1", len(e.receivers))
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}
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if err := e.Define("TestDefine", ctor); err == nil {
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t.Errorf("Engine.Define(): Incorrectly defined duplicate receiver")
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}
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}
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func TestEngineDestroy(t *testing.T) {
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e.Destroy()
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if e.engine != nil || e.contexts != nil || e.receivers != nil {
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t.Errorf("Engine.Destroy(): Did not set internal fields to `nil`")
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}
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// Attempting to destroy an engine instance twice should be a no-op.
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e.Destroy()
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}
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