Add additional tests

Reference: #580

sqlite3_opt_userauth_test.go

@@ -9,7 +9,6 @@ package sqlite3
 
 import (
 	"database/sql"
-	"fmt"
 	"os"
 	"testing"
 )
@@ -37,14 +36,19 @@ func TestAuthCreateDatabase(t *testing.T) {
 
 func TestAuthorization(t *testing.T) {
 	tempFilename := TempFilename(t)
-	fmt.Println(tempFilename)
-	//defer os.Remove(tempFilename)
+	defer os.Remove(tempFilename)
 
 	db, err := sql.Open("sqlite3", "file:"+tempFilename+"?_auth&_auth_user=admin&_auth_pass=admin")
 	if err != nil {
 		t.Fatal("Failed to open database:", err)
 	}
 
+	// Dummy Query to force connection
+	if _, err := db.Exec("SELECT 1;"); err != nil {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+
+	// Add normal user to database
 	if _, err := db.Exec("select auth_user_add('user', 'user', false);"); err != nil {
 		t.Fatal(err)
 	}
@@ -53,32 +57,153 @@ func TestAuthorization(t *testing.T) {
 	if err := db.QueryRow("select uname from sqlite_user where uname = 'user';").Scan(&uname); err != nil {
 		t.Fatal(err)
 	}
-
 	if uname != "user" {
 		t.Fatal("Failed to create normal user")
 	}
 	db.Close()
 
 	// Re-Open Database as User
-	// Add User should now fail because we are not admin
 	db, err = sql.Open("sqlite3", "file:"+tempFilename+"?_auth_user=user&_auth_pass=user")
 	if err != nil {
 		t.Fatal("Failed to open database:", err)
 	}
 	defer db.Close()
 
-	// Try to create normal user
-	var rv string
-	if err := db.QueryRow("select auth_user_add('user2', 'user2', false);").Scan(&rv); err != nil {
+	// Add User should now fail because we are not admin
+	var rv int
+	if err := db.QueryRow("select auth_user_add('user2', 'user2', false);").Scan(&rv); err != nil || rv == 0 {
+		if err != nil {
 			t.Fatal(err)
 		}
-	fmt.Printf("RV: %v\n", rv)
-	// if rv != SQLITE_AUTH {
-	// 	t.Fatal("Succeeded creating user while not admin")
-	// }
+		t.Fatal("Succeeded creating user, while not being admin, this is not supposed to work")
+	}
 
-	// // Try to create admin user
-	// if _, err := db.Exec("select auth_user_add('admin2', 'admin2', true);"); err != nil {
-	// 	t.Fatal(err)
-	// }
+	// Try to create admin user
+	// Should also fail because we are not admin
+	if err := db.QueryRow("select auth_user_add('admin2', 'admin2', true);").Scan(&rv); err != nil || rv == 0 {
+		if err != nil {
+			t.Fatal(err)
+		}
+		t.Fatal("Succeeded creating admin, while not being admin, this is not supposed to work")
+	}
+}
+
+func TestAuthorizationFailed(t *testing.T) {
+	tempFilename := TempFilename(t)
+	defer os.Remove(tempFilename)
+
+	db, err := sql.Open("sqlite3", "file:"+tempFilename+"?_auth&_auth_user=admin&_auth_pass=admin")
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+
+	// Dummy Query to force connection
+	if _, err := db.Exec("SELECT 1;"); err != nil {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+	db.Close()
+
+	db, err = sql.Open("sqlite3", "file:"+tempFilename+"?_auth&_auth_user=admin&_auth_pass=invalid")
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+	defer db.Close()
+
+	// Dummy Query to issue connection
+	if _, err := db.Exec("SELECT 1;"); err != nil && err != ErrUnauthorized {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+}
+
+func TestAuthUserModify(t *testing.T) {
+	tempFilename := TempFilename(t)
+	defer os.Remove(tempFilename)
+
+	var rv int
+
+	db, err := sql.Open("sqlite3", "file:"+tempFilename+"?_auth&_auth_user=admin&_auth_pass=admin")
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+
+	// Dummy Query to force connection
+	if _, err := db.Exec("SELECT 1;"); err != nil {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+
+	if err := db.QueryRow("select auth_user_add('user', 'user', false);").Scan(&rv); err != nil || rv != 0 {
+		if err != nil {
+			t.Fatal(err)
+		}
+		t.Fatal("Failed to create normal user")
+	}
+
+	if err := db.QueryRow("select auth_user_change('admin', 'nimda', true);").Scan(&rv); err != nil || rv != 0 {
+		if err != nil {
+			t.Fatal(err)
+		}
+		t.Fatal("Failed to change password")
+	}
+	db.Close()
+
+	// Re-Connect with new credentials
+	db, err = sql.Open("sqlite3", "file:"+tempFilename+"?_auth_user=admin&_auth_pass=nimda")
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+
+	if err := db.QueryRow("select count(uname) from sqlite_user where uname = 'admin';").Scan(&rv); err != nil {
+		t.Fatal(err)
+	}
+	defer db.Close()
+
+	// Dummy Query to force connection to test authorization
+	if _, err := db.Exec("SELECT 1;"); err != nil && err != ErrUnauthorized {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+}
+
+func TestAuthUserDelete(t *testing.T) {
+	tempFilename := TempFilename(t)
+	defer os.Remove(tempFilename)
+
+	var rv int
+
+	db, err := sql.Open("sqlite3", "file:"+tempFilename+"?_auth&_auth_user=admin&_auth_pass=admin")
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+	defer db.Close()
+
+	// Dummy Query to force connection to test authorization
+	if _, err := db.Exec("SELECT 1;"); err != nil {
+		t.Fatalf("Failed to connect: %s", err)
+	}
+
+	// Add User
+	if _, err := db.Exec("select auth_user_add('user', 'user', false);"); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify, their should be now 2 users
+	var users int
+	if err := db.QueryRow("select count(uname) from sqlite_user;").Scan(&users); err != nil {
+		t.Fatal(err)
+	}
+	if users != 2 {
+		t.Fatal("Failed to add user")
+	}
+
+	// Delete User
+	if _, err := db.Exec("select auth_user_delete('user');"); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify their should now only be 1 user remaining, the current logged in admin user
+	if err := db.QueryRow("select count(uname) from sqlite_user;").Scan(&users); err != nil {
+		t.Fatal(err)
+	}
+	if users != 1 {
+		t.Fatal("Failed to delete user")
+	}
 }