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go-junit-report/go-junit-report_test.go
Joël Stemmer 2a5fd0eeb0 Include failing packages without tests in report 
If a package compiles correctly, but panics before it has a chance to
run any tests it would previously be ignored. Any failing packages
without tests but with some output will now be included in the report
with a dummy test.

Fixes #52
2017-04-27 23:21:54 +01:00

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package main
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"runtime"
"strings"
"testing"
"github.com/jstemmer/go-junit-report/parser"
)
type TestCase struct {
name string
reportName string
report *parser.Report
noXMLHeader bool
packageName string
}
var testCases = []TestCase{
{
name: "01-pass.txt",
reportName: "01-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestZ",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestA",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
},
{
name: "02-fail.txt",
reportName: "02-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 151,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 20,
Result: parser.FAIL,
Output: []string{
"file_test.go:11: Error message",
"file_test.go:11: Longer",
"\terror",
"\tmessage.",
},
},
{
Name: "TestTwo",
Time: 130,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
},
{
name: "03-skip.txt",
reportName: "03-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 150,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 20,
Result: parser.SKIP,
Output: []string{
"file_test.go:11: Skip message",
},
},
{
Name: "TestTwo",
Time: 130,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
},
{
name: "04-go_1_4.txt",
reportName: "04-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
},
{
name: "05-no_xml_header.txt",
reportName: "05-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
noXMLHeader: true,
},
{
name: "06-mixed.txt",
reportName: "06-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name1",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
{
Name: "package/name2",
Time: 151,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 20,
Result: parser.FAIL,
Output: []string{
"file_test.go:11: Error message",
"file_test.go:11: Longer",
"\terror",
"\tmessage.",
},
},
{
Name: "TestTwo",
Time: 130,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
noXMLHeader: true,
},
{
name: "07-compiled_test.txt",
reportName: "07-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "test/package",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
packageName: "test/package",
},
{
name: "08-parallel.txt",
reportName: "08-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "github.com/dmitris/test-go-junit-report",
Time: 440,
Tests: []*parser.Test{
{
Name: "TestDoFoo",
Time: 270,
Result: parser.PASS,
Output: []string{"cov_test.go:10: DoFoo log 1", "cov_test.go:10: DoFoo log 2"},
},
{
Name: "TestDoFoo2",
Time: 160,
Result: parser.PASS,
Output: []string{"cov_test.go:21: DoFoo2 log 1", "cov_test.go:21: DoFoo2 log 2"},
},
},
},
},
},
},
{
name: "09-coverage.txt",
reportName: "09-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 160,
Tests: []*parser.Test{
{
Name: "TestZ",
Time: 60,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestA",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
CoveragePct: "13.37",
},
},
},
},
{
name: "10-multipkg-coverage.txt",
reportName: "10-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package1/foo",
Time: 400,
Tests: []*parser.Test{
{
Name: "TestA",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestB",
Time: 300,
Result: parser.PASS,
Output: []string{},
},
},
CoveragePct: "10.0",
},
{
Name: "package2/bar",
Time: 4200,
Tests: []*parser.Test{
{
Name: "TestC",
Time: 4200,
Result: parser.PASS,
Output: []string{},
},
},
CoveragePct: "99.8",
},
},
},
},
{
name: "11-go_1_5.txt",
reportName: "11-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 50,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 20,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 30,
Result: parser.PASS,
Output: []string{},
},
},
},
},
},
},
{
name: "12-go_1_7.txt",
reportName: "12-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name",
Time: 50,
Tests: []*parser.Test{
{
Name: "TestOne",
Time: 10,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestOne/Child",
Time: 20,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestOne/Child#01",
Time: 30,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestOne/Child=02",
Time: 40,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo",
Time: 10,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo/Child",
Time: 20,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo/Child#01",
Time: 30,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestTwo/Child=02",
Time: 40,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestThree",
Time: 10,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestThree/a#1",
Time: 20,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestThree/a#1/b#1",
Time: 30,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestThree/a#1/b#1/c#1",
Time: 40,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestFour",
Time: 20,
Result: parser.FAIL,
Output: []string{},
},
{
Name: "TestFour/#00",
Time: 0,
Result: parser.FAIL,
Output: []string{
"example.go:12: Expected abc OBTAINED:",
" xyz",
"example.go:123: Expected and obtained are different.",
},
},
{
Name: "TestFour/#01",
Time: 0,
Result: parser.SKIP,
Output: []string{
"example.go:1234: Not supported yet.",
},
},
{
Name: "TestFour/#02",
Time: 0,
Result: parser.PASS,
Output: []string{},
},
{
Name: "TestFive",
Time: 0,
Result: parser.SKIP,
Output: []string{
"example.go:1392: Not supported yet.",
},
},
{
Name: "TestSix",
Time: 0,
Result: parser.FAIL,
Output: []string{
"example.go:371: This should not fail!",
},
},
},
},
},
},
},
{
name: "13-syntax-error.txt",
reportName: "13-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/name/passing1",
Time: 100,
Tests: []*parser.Test{
{
Name: "TestA",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
{
Name: "package/name/passing2",
Time: 100,
Tests: []*parser.Test{
{
Name: "TestB",
Time: 100,
Result: parser.PASS,
Output: []string{},
},
},
},
{
Name: "package/name/failing1",
Tests: []*parser.Test{
{
Name: "[build failed]",
Time: 0,
Result: parser.FAIL,
Output: []string{
"failing1/failing_test.go:15: undefined: x",
},
},
},
},
{
Name: "package/name/failing2",
Tests: []*parser.Test{
{
Name: "[build failed]",
Time: 0,
Result: parser.FAIL,
Output: []string{
"failing2/another_failing_test.go:20: undefined: y",
},
},
},
},
{
Name: "package/name/setupfailing1",
Tests: []*parser.Test{
{
Name: "[setup failed]",
Time: 0,
Result: parser.FAIL,
Output: []string{
"setupfailing1/failing_test.go:4: cannot find package \"other/package\" in any of:",
"\t/path/vendor (vendor tree)",
"\t/path/go/root (from $GOROOT)",
"\t/path/go/path (from $GOPATH)",
},
},
},
},
},
},
},
{
name: "14-panic.txt",
reportName: "14-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/panic",
Time: 3,
Tests: []*parser.Test{
{
Name: "Failure",
Result: parser.FAIL,
Output: []string{
"panic: init",
"stacktrace",
},
},
},
},
{
Name: "package/panic2",
Time: 3,
Tests: []*parser.Test{
{
Name: "Failure",
Result: parser.FAIL,
Output: []string{
"panic: init",
"stacktrace",
},
},
},
},
},
},
},
{
name: "15-empty.txt",
reportName: "15-report.xml",
report: &parser.Report{
Packages: []parser.Package{
{
Name: "package/empty",
Time: 1,
Tests: []*parser.Test{},
},
},
},
},
}
func TestParser(t *testing.T) {
for _, testCase := range testCases {
t.Logf("Running: %s", testCase.name)
file, err := os.Open("tests/" + testCase.name)
if err != nil {
t.Fatal(err)
}
report, err := parser.Parse(file, testCase.packageName)
if err != nil {
t.Fatalf("error parsing: %s", err)
}
if report == nil {
t.Fatalf("Report == nil")
}
expected := testCase.report
if len(report.Packages) != len(expected.Packages) {
t.Fatalf("Report packages == %d, want %d", len(report.Packages), len(expected.Packages))
}
for i, pkg := range report.Packages {
expPkg := expected.Packages[i]
if pkg.Name != expPkg.Name {
t.Errorf("Package.Name == %s, want %s", pkg.Name, expPkg.Name)
}
if pkg.Time != expPkg.Time {
t.Errorf("Package.Time == %d, want %d", pkg.Time, expPkg.Time)
}
if len(pkg.Tests) != len(expPkg.Tests) {
t.Fatalf("Package Tests == %d, want %d", len(pkg.Tests), len(expPkg.Tests))
}
for j, test := range pkg.Tests {
expTest := expPkg.Tests[j]
if test.Name != expTest.Name {
t.Errorf("Test.Name == %s, want %s", test.Name, expTest.Name)
}
if test.Time != expTest.Time {
t.Errorf("Test.Time == %d, want %d", test.Time, expTest.Time)
}
if test.Result != expTest.Result {
t.Errorf("Test.Result == %d, want %d", test.Result, expTest.Result)
}
testOutput := strings.Join(test.Output, "\n")
expTestOutput := strings.Join(expTest.Output, "\n")
if testOutput != expTestOutput {
t.Errorf("Test.Output (%s) ==\n%s\n, want\n%s", test.Name, testOutput, expTestOutput)
}
}
if pkg.CoveragePct != expPkg.CoveragePct {
t.Errorf("Package.CoveragePct == %s, want %s", pkg.CoveragePct, expPkg.CoveragePct)
}
}
}
}
func TestJUnitFormatter(t *testing.T) {
testJUnitFormatter(t, "")
}
func TestVersionFlag(t *testing.T) {
testJUnitFormatter(t, "custom-version")
}
func testJUnitFormatter(t *testing.T, goVersion string) {
for _, testCase := range testCases {
report, err := loadTestReport(testCase.reportName, goVersion)
if err != nil {
t.Fatal(err)
}
var junitReport bytes.Buffer
if err = JUnitReportXML(testCase.report, testCase.noXMLHeader, goVersion, &junitReport); err != nil {
t.Fatal(err)
}
if string(junitReport.Bytes()) != report {
t.Fatalf("Fail: %s Report xml ==\n%s, want\n%s", testCase.name, string(junitReport.Bytes()), report)
}
}
}
func loadTestReport(name, goVersion string) (string, error) {
contents, err := ioutil.ReadFile("tests/" + name)
if err != nil {
return "", err
}
if goVersion == "" {
// if goVersion is not specified, default to runtime version
goVersion = runtime.Version()
}
// replace value="1.0" With actual version
report := strings.Replace(string(contents), `value="1.0"`, fmt.Sprintf(`value="%s"`, goVersion), -1)
return report, nil
}
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