1// Copyright 2017 Google LLC. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//    http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package gnostic_extension_v1
16
17import (
18	"os"
19	"os/exec"
20	"testing"
21)
22
23func TestExtensionHandlerWithLibraryExample(t *testing.T) {
24	outputFile := "library-example-with-ext.text.out"
25	inputFile := "../testdata/library-example-with-ext.json"
26	referenceFile := "../testdata/library-example-with-ext.text.out"
27
28	os.Remove(outputFile)
29	// run the compiler
30	var err error
31
32	command := exec.Command(
33		"gnostic",
34		"--x-sampleone",
35		"--x-sampletwo",
36		"--text-out="+outputFile,
37		"--resolve-refs",
38		inputFile)
39
40	_, err = command.Output()
41	if err != nil {
42		t.Logf("Compile failed for command %v: %+v", command, err)
43		t.FailNow()
44	}
45	//_ = ioutil.WriteFile(outputFile, output, 0644)
46	err = exec.Command("diff", outputFile, referenceFile).Run()
47	if err != nil {
48		t.Logf("Diff failed: %+v", err)
49		t.FailNow()
50	} else {
51		// if the test succeeded, clean up
52		os.Remove(outputFile)
53	}
54}
55