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vocabulary_test.go
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vocabulary_test.go
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// Copyright 2020 Google LLC. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"io/ioutil"
"os"
"os/exec"
"testing"
)
func testPlugin(t *testing.T, plugin string, inputFile string, outputFile string, referenceFile string) {
// remove any preexisting output files
os.Remove(outputFile)
// run the compiler
var err error
output, err := exec.Command(
"gnostic",
"--"+plugin+"-out=-",
inputFile).Output()
if err != nil {
t.Logf("Compile failed: %+v", err)
t.FailNow()
}
_ = ioutil.WriteFile(outputFile, output, 0644)
err = exec.Command("diff", outputFile, referenceFile).Run()
if err != nil {
t.Logf("Diff failed: %s vs %s %+v", outputFile, referenceFile, err)
t.FailNow()
} else {
// if the test succeeded, clean up
os.Remove(outputFile)
}
}
func TestSamplePluginWithPetstoreV2(t *testing.T) {
testPlugin(t,
"vocabulary",
"../../examples/v2.0/yaml/petstore.yaml",
"vocabulary-petstore-v2.out",
"../../testdata/v2.0/yaml/vocabulary-petstore.out")
}
func TestSamplePluginWithPetstoreV3(t *testing.T) {
testPlugin(t,
"vocabulary",
"../../examples/v3.0/yaml/petstore.yaml",
"vocabulary-petstore-v3.out",
"../../testdata/v3.0/yaml/vocabulary-petstore.out")
}