move from test init()s to TestMain

server/ctrlsubsonic/ctrl_test.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"net/url"
+	"os"
 	"path"
 	"regexp"
 	"strings"
@@ -25,16 +26,6 @@ var (
 	testController *Controller
 )
 
-func init() {
-	db, err := db.New(testDBPath)
-	if err != nil {
-		log.Fatalf("error opening database: %v\n", err)
-	}
-	testController = &Controller{
-		Controller: &ctrlbase.Controller{DB: db},
-	}
-}
-
 type queryCase struct {
 	params     url.Values
 	expectPath string
@@ -86,3 +77,14 @@ func runQueryCases(t *testing.T, h handlerSubsonic, cases []*queryCase) {
 		})
 	}
 }
+
+func TestMain(m *testing.M) {
+	db, err := db.New(testDBPath)
+	if err != nil {
+		log.Fatalf("error opening database: %v\n", err)
+	}
+	testController = &Controller{
+		Controller: &ctrlbase.Controller{DB: db},
+	}
+	os.Exit(m.Run())
+}

server/db/db_test.go

@@ -3,6 +3,7 @@ package db
 import (
 	"log"
 	"math/rand"
+	"os"
 	"testing"
 
 	_ "github.com/jinzhu/gorm/dialects/sqlite"
@@ -10,14 +11,6 @@ import (
 
 var testDB *DB
 
-func init() {
-	var err error
-	testDB, err = NewMock()
-	if err != nil {
-		log.Fatalf("error opening database: %v\n", err)
-	}
-}
-
 func randKey() string {
 	letters := []rune("abcdef0123456789")
 	b := make([]rune, 16)
@@ -44,3 +37,12 @@ func TestGetSetting(t *testing.T) {
 		t.Errorf("expected %q, got %q", expected, actual)
 	}
 }
+
+func TestMain(m *testing.M) {
+	var err error
+	testDB, err = NewMock()
+	if err != nil {
+		log.Fatalf("error opening database: %v\n", err)
+	}
+	os.Exit(m.Run())
+}

server/scanner/scanner_test.go

@@ -3,6 +3,7 @@ package scanner
 import (
 	"io/ioutil"
 	"log"
+	"os"
 	"testing"
 
 	_ "github.com/jinzhu/gorm/dialects/sqlite"
@@ -12,17 +13,6 @@ import (
 
 var testScanner *Scanner
 
-func init() {
-	db, err := db.NewMock()
-	if err != nil {
-		log.Fatalf("error opening database: %v\n", err)
-	}
-	// benchmarks aren't real code are they? >:)
-	// here is an absolute path to my music directory
-	testScanner = New("/home/senan/music", db)
-	log.SetOutput(ioutil.Discard)
-}
-
 func resetTables(db *db.DB) {
 	tx := db.Begin()
 	defer tx.Commit()
@@ -54,6 +44,18 @@ func BenchmarkScanIncremental(b *testing.B) {
 	}
 }
 
+func TestMain(m *testing.M) {
+	db, err := db.NewMock()
+	if err != nil {
+		log.Fatalf("error opening database: %v\n", err)
+	}
+	// benchmarks aren't real code are they? >:)
+	// here is an absolute path to my music directory
+	testScanner = New("/home/senan/music", db)
+	log.SetOutput(ioutil.Discard)
+	os.Exit(m.Run())
+}
+
 // RESULTS fresh
 // 20 times / 1.436
 // 20 times / 1.39