test(controllers): password check, encryption and query build

controllers/auth_test.go

@@ -0,0 +1,53 @@
+package controllers
+
+import (
+	"crypto/md5"
+	"crypto/sha1"
+	"fmt"
+	"testing"
+
+	"github.com/prest/prest/adapters/postgres"
+	"github.com/prest/prest/config"
+)
+
+func Test_basicPasswordCheck(t *testing.T) {
+	config.Load()
+	postgres.Load()
+
+	_, err := basicPasswordCheck("test@postgres.rest", "123456")
+	if err != nil {
+		t.Errorf("expected authenticated user, got: %s", err)
+	}
+}
+
+func Test_getSelectQuery(t *testing.T) {
+	config.Load()
+
+	expected := "SELECT * FROM test_users WHERE email=$1 AND password=$2 LIMIT 1"
+	query := getSelectQuery()
+
+	if query != expected {
+		t.Errorf("expected query: %s, got: %s", expected, query)
+	}
+}
+
+func Test_encrypt(t *testing.T) {
+	config.Load()
+
+	pwd := "123456"
+	enc := encrypt(pwd)
+
+	md5Enc := fmt.Sprintf("%x", md5.Sum([]byte(pwd)))
+	if enc != md5Enc {
+		t.Errorf("expected encrypted password to be: %s, got: %s", enc, md5Enc)
+	}
+
+	config.PrestConf.AuthEncrypt = "SHA1"
+
+	enc = encrypt(pwd)
+
+	sha1Enc := fmt.Sprintf("%x", sha1.Sum([]byte(pwd)))
+	if enc != sha1Enc {
+		t.Errorf("expected encrypted password to be: %s, got: %s", enc, sha1Enc)
+	}
+}