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java_style_test.go
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java_style_test.go
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package test
import (
"errors"
"path/filepath"
"strings"
"testing"
"github.com/google/go-cmp/cmp"
)
func TestRunTestJavaStyleTestHandler(t *testing.T) {
className := "Solution"
// Count the Ks
folder := "testData/style/"
availableFormats := []string{
"java",
}
tests := []Test{
Test{
Type: "javaStyle",
},
}
var jsts []JavaStyleTestHandler
for _, test := range tests {
for _, ext := range availableFormats {
jsts = append(jsts, JavaStyleTestHandler{
Test: test,
File: className + "." + ext,
Folder: folder,
})
}
}
var actualResults []Result
for _, jst := range jsts {
result, _ := jst.RunTest()
actualResults = append(actualResults, result)
}
for i := 0; i < len(jsts); i++ {
correct := strings.Contains(actualResults[i].StdOut, "Using the '.*' form of import should be avoided - java.util.*. [AvoidStarImport]")
if !correct {
t.Fatalf("Failed\n- Actual result: \n%v\n", actualResults[i])
} else {
t.Logf("Successfully style checked the solution for %s language", filepath.Ext(jsts[i].File))
}
}
}
func BenchmarkRunTestJavaStyleTestHandler(b *testing.B) {
jst := JavaStyleTestHandler{
Test: Test{
Type: "javaStyle",
},
File: "Solution.java",
Folder: "testData/printer/",
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
jst.RunTest()
}
}
func TestNewResultJavaStyleTestHandler(t *testing.T) {
test := Test{
Type: "javaStyle",
}
data := []struct {
jst JavaStyleTestHandler
Stdout string
Stderr string
TR Result
}{
{
jst: JavaStyleTestHandler{
Test: test,
},
Stdout: "The result of the audit",
Stderr: "",
TR: Result{
Test: test,
StdOut: "The result of the audit",
StdErr: "",
Successful: false,
Similarity: 0,
TimedOut: false,
Description: "Results generated by Checkstyle. A static analyzer built for analyzing Java Programs.",
},
},
{
jst: JavaStyleTestHandler{
Test: test,
},
Stdout: "",
Stderr: "Failed to start",
TR: Result{
Test: test,
StdOut: "",
StdErr: "Failed to start",
Successful: false,
Similarity: 0,
TimedOut: false,
Description: "Results generated by Checkstyle. A static analyzer built for analyzing Java Programs.",
},
},
}
for _, entry := range data {
tr := entry.jst.NewResult(entry.Stdout, entry.Stderr)
correct := cmp.Equal(entry.TR, tr)
if !correct {
t.Fatalf("Failed\n- Actual result: \n%v\n", tr)
} else {
t.Logf("Successfully obtained the expected result")
}
}
}
func BenchmarkNewResultJavaStyleTestHandler(b *testing.B) {
test := Test{
Type: "javaStyle",
}
stdout := "[Audit Started]\n[Audit Done]"
stderr := ""
jst := JavaStyleTestHandler{
Test: test,
File: "Solution.java",
Folder: "testData/printer/",
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
jst.NewResult(stdout, stderr)
}
}
func TestHandleErrJavaStyleTestHandler(t *testing.T) {
test := Test{
Type: "javaStyle",
}
stdout := "[Audit Started]\n[Audit Done]"
stderr := ""
iot := JavaStyleTestHandler{
Test: test,
File: "Solution.java",
Folder: "testData/printer/",
}
err := errors.New("timeout")
err2 := errors.New("something else")
result1, _ := iot.handleErr(err, stdout, stderr)
result2, _ := iot.handleErr(err2, stdout, stderr)
correct1 := result1.StdOut == stdout && result1.StdErr == stderr && result1.TimedOut && !result1.Successful
if !correct1 {
t.Fatalf("Expected\n- StdOut: %s\n- StdErr: %s\n- Timeout: %v\n-------\nGot\n- StdOut: %s\n- StdErr: %s\n- Timeout: %v\n", stdout, stderr, true, result1.StdOut, result1.StdErr, result1.TimedOut)
}
correct2 := result2.StdOut == stdout && result2.StdErr == stderr && !result2.TimedOut && !result2.Successful
if !correct2 {
t.Fatalf("Expected\n- StdOut: %s\n- StdErr: %s\n- Timeout: %v\n-------\nGot\n- StdOut: %s\n- StdErr: %s\n- Timeout: %v\n", stdout, stderr, false, result2.StdOut, result2.StdErr, result2.TimedOut)
}
}
func BenchmarkHandleErrJavaStyleTestHandler(b *testing.B) {
test := Test{
Type: "javaStyle",
}
stdout := "[Audit Started]\n[Audit Done]"
stderr := ""
iot := JavaStyleTestHandler{
Test: test,
File: "Solution.java",
Folder: "testData/printer/",
}
err := errors.New("timeout")
b.ResetTimer()
for i := 0; i < b.N; i++ {
iot.handleErr(err, stdout, stderr)
}
}