Fix the coverage for codecov. (#1251)

api/log/context_test.go

@@ -3,18 +3,13 @@ package log
 import (
 	"bytes"
 	"context"
-	"flag"
 	"log/slog"
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	_ "github.com/photoview/photoview/api/test_utils/flags"
 )
 
-func init() {
-	// Avoid panic with providing flags in `test_utils/integration_setup.go`.
-	flag.CommandLine.Init("executable_worker", flag.ContinueOnError)
-}
-
 func mockDefaultLogger(t *testing.T) *bytes.Buffer {
 	t.Helper()
 

api/scanner/media_encoding/executable_worker/executable_worker_test.go

@@ -1,20 +1,16 @@
 package executable_worker
 
 import (
-	"flag"
 	"path/filepath"
 	"runtime"
 	"strings"
 	"testing"
+
+	_ "github.com/photoview/photoview/api/test_utils/flags"
 )
 
 const testdataBinPath = "./test_data/mock_bin"
 
-func init() {
-	// Avoid panic with providing flags in `test_utils/integration_setup.go`.
-	flag.CommandLine.Init("executable_worker", flag.ContinueOnError)
-}
-
 // SetPathWithCurrent sets PATH env to `paths` in the directory of testing files. The PATH will restore to the previous value when the test is done.
 func SetPathWithCurrent(t *testing.T, paths ...string) {
 	_, file, _, ok := runtime.Caller(1)

api/scanner/media_type/media_type_test.go

@@ -1,13 +1,13 @@
 package media_type
 
 import (
-	"flag"
 	"testing"
+
+	"github.com/photoview/photoview/api/test_utils"
 )
 
-func init() {
-	// Avoid panic with providing flags in `test_utils/integration_setup.go`.
-	flag.CommandLine.Init("media_type", flag.ContinueOnError)
+func TestMain(m *testing.M) {
+	test_utils.UnitTestRun(m)
 }
 
 type boolImage bool

api/test_utils/flags/flags.go

@@ -0,0 +1,16 @@
+package flags
+
+import "flag"
+
+var (
+	// Database enables database-integration tests when the `-database` flag is passed to `go test`.
+	Database bool
+
+	// Filesystem enables filesystem-integration tests when the `-filesystem` flag is passed to `go test`.
+	Filesystem bool
+)
+
+func init() {
+	flag.BoolVar(&Database, "database", false, "run database integration tests")
+	flag.BoolVar(&Filesystem, "filesystem", false, "run filesystem integration tests")
+}

api/test_utils/integration_setup.go

@@ -9,20 +9,11 @@ import (
 
 	"github.com/joho/godotenv"
 	"github.com/photoview/photoview/api/scanner/media_encoding/executable_worker"
+	"github.com/photoview/photoview/api/test_utils/flags"
 	"github.com/photoview/photoview/api/utils"
 	"gorm.io/gorm"
 )
 
-type integration_options struct {
-	Database   *bool
-	Filesystem *bool
-}
-
-var integration_flags integration_options = integration_options{
-	Database:   flag.Bool("database", false, "run database integration tests"),
-	Filesystem: flag.Bool("filesystem", false, "run filesystem integration tests"),
-}
-
 var test_dbm TestDBManager = TestDBManager{}
 
 func UnitTestRun(m *testing.M) int {
@@ -38,7 +29,7 @@ func IntegrationTestRun(m *testing.M) int {
 		log.Fatal("could not get runtime file path")
 	}
 
-	if *integration_flags.Database {
+	if flags.Database {
 
 		envPath := path.Join(path.Dir(file), "..", "testing.env")
 
@@ -61,14 +52,14 @@ func IntegrationTestRun(m *testing.M) int {
 }
 
 func FilesystemTest(t *testing.T) {
-	if !*integration_flags.Filesystem {
+	if !flags.Filesystem {
 		t.Skip("Filesystem integration tests disabled")
 	}
 	utils.ConfigureTestCache(t.TempDir())
 }
 
 func DatabaseTest(t *testing.T) *gorm.DB {
-	if !*integration_flags.Database {
+	if !flags.Database {
 		t.Skip("Database integration tests disabled")
 	}
 

api/test_utils/test_db_manager.go

@@ -40,7 +40,7 @@ func (dbm *TestDBManager) Close() error {
 
 func (dbm *TestDBManager) setup() error {
 	config := gorm.Config{
-		Logger: logger.Default.LogMode(logger.Info),
+		Logger: logger.Default.LogMode(logger.Warn),
 	}
 	db, err := database.ConfigureDatabase(&config)
 	if err != nil {