vikunja/pkg/db/helpers_test.go

248 lines
8.0 KiB
Go

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-present Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package db
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"xorm.io/builder"
)
// isParadeDB returns true when the test engine is running with ParadeDB.
// It is safe to call even when no database engine is initialized (x == nil),
// in which case it returns false.
func isParadeDB() bool {
return x != nil && ParadeDBAvailable()
}
func TestMultiFieldSearchSingleField(t *testing.T) {
if x == nil {
t.Skip("requires initialized database engine")
}
cond := MultiFieldSearchWithTableAlias([]string{"title"}, "landing", "")
w := builder.NewWriter()
err := cond.WriteTo(w)
require.NoError(t, err)
if isParadeDB() {
assert.Equal(t, "title ||| ?::pdb.fuzzy(1, t)", w.String())
assert.Equal(t, []interface{}{"landing"}, w.Args())
} else {
assert.Contains(t, w.String(), "title")
assert.Contains(t, w.String(), "LIKE")
assert.Equal(t, []interface{}{"%landing%"}, w.Args())
}
}
func TestMultiFieldSearchMultiField(t *testing.T) {
if x == nil {
t.Skip("requires initialized database engine")
}
cond := MultiFieldSearchWithTableAlias([]string{"title", "description"}, "landing", "")
w := builder.NewWriter()
err := cond.WriteTo(w)
require.NoError(t, err)
if isParadeDB() {
assert.Equal(t, "(title ||| ?::pdb.fuzzy(1, t)) OR (description ||| ?::pdb.fuzzy(1, t))", w.String())
assert.Equal(t, []interface{}{"landing", "landing"}, w.Args())
} else {
assert.Contains(t, w.String(), "title")
assert.Contains(t, w.String(), "description")
assert.Contains(t, w.String(), "LIKE")
assert.Equal(t, []interface{}{"%landing%", "%landing%"}, w.Args())
}
}
func TestMultiFieldSearchWithTableAlias(t *testing.T) {
if x == nil {
t.Skip("requires initialized database engine")
}
cond := MultiFieldSearchWithTableAlias([]string{"title"}, "test", "tasks")
w := builder.NewWriter()
err := cond.WriteTo(w)
require.NoError(t, err)
if isParadeDB() {
assert.Equal(t, "tasks.title ||| ?::pdb.fuzzy(1, t)", w.String())
assert.Equal(t, []interface{}{"test"}, w.Args())
} else {
assert.Contains(t, w.String(), "tasks.title")
assert.Contains(t, w.String(), "LIKE")
assert.Equal(t, []interface{}{"%test%"}, w.Args())
}
}
func TestMultiFieldSearchMultiFieldWithTableAlias(t *testing.T) {
if x == nil {
t.Skip("requires initialized database engine")
}
cond := MultiFieldSearchWithTableAlias([]string{"title", "description"}, "test", "tasks")
w := builder.NewWriter()
err := cond.WriteTo(w)
require.NoError(t, err)
if isParadeDB() {
assert.Equal(t, "(tasks.title ||| ?::pdb.fuzzy(1, t)) OR (tasks.description ||| ?::pdb.fuzzy(1, t))", w.String())
assert.Equal(t, []interface{}{"test", "test"}, w.Args())
} else {
assert.Contains(t, w.String(), "tasks.title")
assert.Contains(t, w.String(), "tasks.description")
assert.Contains(t, w.String(), "LIKE")
assert.Equal(t, []interface{}{"%test%", "%test%"}, w.Args())
}
}
func TestIsMySQLDuplicateEntryError(t *testing.T) {
tests := []struct {
name string
err error
constraintName string
expected bool
}{
{
name: "nil error",
err: nil,
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
{
name: "matching MySQL duplicate entry error",
err: errors.New("Error 1062 (23000): Duplicate entry '424-557' for key 'UQE_task_buckets_task_project_view'"),
constraintName: "UQE_task_buckets_task_project_view",
expected: true,
},
{
name: "MySQL duplicate entry error with different constraint",
err: errors.New("Error 1062 (23000): Duplicate entry '424-557' for key 'some_other_constraint'"),
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
{
name: "non-MySQL error",
err: errors.New("some other database error"),
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
{
name: "case insensitive matching",
err: errors.New("ERROR 1062 (23000): DUPLICATE ENTRY '424-557' FOR KEY 'UQE_TASK_BUCKETS_TASK_PROJECT_VIEW'"),
constraintName: "uqe_task_buckets_task_project_view",
expected: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := IsMySQLDuplicateEntryError(tt.err, tt.constraintName)
assert.Equal(t, tt.expected, result)
})
}
}
func TestIsUniqueConstraintError(t *testing.T) {
tests := []struct {
name string
err error
constraintName string
expected bool
}{
{
name: "nil error",
err: nil,
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
// MySQL tests
{
name: "MySQL duplicate entry error",
err: errors.New("Error 1062 (23000): Duplicate entry '424-557' for key 'UQE_task_buckets_task_project_view'"),
constraintName: "UQE_task_buckets_task_project_view",
expected: true,
},
{
name: "MySQL duplicate entry error with different constraint",
err: errors.New("Error 1062 (23000): Duplicate entry '424-557' for key 'some_other_constraint'"),
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
// PostgreSQL tests
{
name: "PostgreSQL duplicate key error",
err: errors.New(`duplicate key value violates unique constraint "UQE_task_buckets_task_project_view"`),
constraintName: "UQE_task_buckets_task_project_view",
expected: true,
},
{
name: "PostgreSQL duplicate key error with different constraint",
err: errors.New(`duplicate key value violates unique constraint "some_other_constraint"`),
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
// SQLite tests
{
name: "SQLite unique constraint failed",
err: errors.New("UNIQUE constraint failed: task_buckets.task_id, task_buckets.project_view_id"),
constraintName: "UQE_task_buckets_task_project_view",
expected: true,
},
{
name: "SQLite constraint failed with unique",
err: errors.New("constraint failed: UNIQUE constraint failed: task_buckets.task_id"),
constraintName: "UQE_task_buckets_task_project_view",
expected: true, // Should match on task_buckets table pattern
},
// General tests
{
name: "non-constraint error",
err: errors.New("some other database error"),
constraintName: "UQE_task_buckets_task_project_view",
expected: false,
},
{
name: "case insensitive matching - MySQL",
err: errors.New("ERROR 1062 (23000): DUPLICATE ENTRY '424-557' FOR KEY 'UQE_TASK_BUCKETS_TASK_PROJECT_VIEW'"),
constraintName: "uqe_task_buckets_task_project_view",
expected: true,
},
{
name: "case insensitive matching - PostgreSQL",
err: errors.New(`DUPLICATE KEY VALUE VIOLATES UNIQUE CONSTRAINT "UQE_TASK_BUCKETS_TASK_PROJECT_VIEW"`),
constraintName: "uqe_task_buckets_task_project_view",
expected: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := IsUniqueConstraintError(tt.err, tt.constraintName)
assert.Equal(t, tt.expected, result)
})
}
}