failures not counted correctly in some cases.

Summary output added.

cmd/go2junit/go2junit.go

@@ -128,4 +128,33 @@ func main() {
 		}
 	}
 
+	fmt.Printf("\n\nSUMMARY\n\n")
+	fmt.Printf("%-60s %-10s %-10s %-10s %-10s %-10s %-10s\n\n", "SUITE", "COUNT", "PASSED", "FAILURES", "ERRORS", "DISABLED", "SKIPPED")
+	for _, suite := range testsuites.Suites {
+		fmt.Printf("%-60s %-10d %-10d %-10d %-10d %-10d %-10d\n",
+			suite.Name,
+			suite.TestCount,
+			suite.TestCount-suite.Failures-suite.Errors-suite.Skipped-suite.Disabled,
+			suite.Failures, suite.Errors, suite.Disabled, suite.Skipped)
+	}
+	fmt.Printf("\n%-60s %-10d %-10d %-10d %-10d %-10d %-10d\n",
+		"TOTAL",
+		testsuites.Tests,
+		testsuites.Tests-testsuites.Failures-testsuites.Errors-testsuites.Skipped-testsuites.Disabled,
+		testsuites.Failures, testsuites.Errors, testsuites.Disabled, testsuites.Skipped)
+
+	if testsuites.Failures+testsuites.Errors+testsuites.Skipped+testsuites.Disabled > 0 {
+		fmt.Printf("\nFAILED TESTS\n\n")
+		printFailedTests("", "", testsuites.Suites)
+	}
+}
+
+func printFailedTests(indent string, parentTest string, tests []*Test) {
+	for _, test := range tests {
+		if test.Failures > 0 {
+			testName := strings.TrimPrefix(test.Name, parentTest+"/")
+			fmt.Printf("%s%s\n", indent, testName)
+			printFailedTests(indent+"   ", test.Name, test.Tests)
+		}
+	}
 }

cmd/go2junit/output.go

@@ -39,8 +39,9 @@ type Test struct {
 	Tests     []*Test `xml:"testsuite,omitempty"`
 	SystemOut string  `xml:"system-out,omitempty"`
 
-	parent *Test
-	t0     time.Time
+	hasTests bool
+	parent   *Test
+	t0       time.Time
 }
 
 type Result struct {
@@ -121,7 +122,8 @@ func (testsuites *Testsuites) Start(t time.Time, pkg string) {
 
 func (testsuites *Testsuites) Test(t time.Time, pkg string, test string) {
 	// This can be a test suite as well
-	testsuites.getTest(t, pkg, test)
+	testobj := testsuites.getTest(t, pkg, test)
+	testobj.hasTests = true
 }
 
 func (testsuites *Testsuites) Output(t time.Time, pkg string, test string, output string) {
@@ -153,12 +155,14 @@ func (testsuites *Testsuites) Skip(t time.Time, pkg string, test string) {
 
 func (suite *Test) Complete() {
 	suite.TestCount = 0
-	suite.Failures = 0
-	suite.Errors = 0
-	suite.Disabled = 0
-	suite.Skipped = 0
+	if len(suite.Tests) > 0 {
+		suite.Failures = 0
+		suite.Errors = 0
+		suite.Disabled = 0
+		suite.Skipped = 0
+	}
 
-	if len(suite.Tests) == 0 {
+	if len(suite.Tests) == 0 && suite.hasTests {
 		suite.TestCount = 1
 	}
 

cmd/golicenses/main.go

@@ -6,7 +6,7 @@ func main() {
 	module.GenerateLicenseNames()
 	module.DumpOverview()
 
-	module.DumpText()
+	module.DumpText(true)
 }
 
 func truncateString(s string, length int) string {

cmd/golicenses/output.go

@@ -4,6 +4,7 @@ import (
 	"crypto/sha512"
 	"encoding/base64"
 	"fmt"
+	"log"
 	"os"
 	"path/filepath"
 	"sort"
@@ -89,7 +90,11 @@ func NewModule(modules []ModuleDependency) *Module {
 		if mod.Dir == "" {
 			continue // Skip modules without local copies
 		}
-		license := module.findLicense(mod.Dir)
+		license, err := module.findLicense(mod.Dir)
+		if err != nil {
+			log.Printf("ERROR: %v", err)
+			continue
+		}
 		module.Licenses[hash(license.Text)] = license
 		dependency := NewDependency(mod.Path, mod.Version, !mod.Indirect, license)
 		module.Dependencies = append(module.Dependencies, dependency)
@@ -138,8 +143,11 @@ func (module Module) DumpOverview() {
 	}
 }
 
-func (module Module) DumpText() {
+func (module Module) DumpText(directOnly bool) {
 	for _, dependency := range module.Dependencies {
+		if directOnly && !dependency.Direct {
+			continue
+		}
 		fmt.Println(strings.Repeat("=", 80))
 		if dependency.Direct {
 			fmt.Printf("Direct dependency")
@@ -152,7 +160,7 @@ func (module Module) DumpText() {
 	}
 }
 
-func (module *Module) findLicense(dir string) *License {
+func (module *Module) findLicense(dir string) (*License, error) {
 	licenseFiles := []string{
 		"LICENSE",
 		"LICENSE.txt",
@@ -174,12 +182,12 @@ func (module *Module) findLicense(dir string) *License {
 					hashcode := hash(content)
 					license := module.Licenses[hashcode]
 					if license != nil {
-						return license
+						return license, nil
 					}
-					return NewLicense(content)
+					return NewLicense(content), nil
 				}
 			}
 		}
 	}
-	return nil
+	return nil, fmt.Errorf("No license found in '%s'", dir)
 }