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// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"testing"
"github.com/go-xorm/core"
"github.com/go-xorm/xorm"
_ "github.com/mattn/go-sqlite3" // for the test engine
"github.com/stretchr/testify/assert"
"gopkg.in/testfixtures.v2"
)
// NonexistentID an ID that will never exist
const NonexistentID = 9223372036854775807
// CreateTestEngine create an xorm engine for testing
func CreateTestEngine() error {
var err error
x, err = xorm.NewEngine("sqlite3", "file::memory:?cache=shared")
if err != nil {
return err
}
x.SetMapper(core.GonicMapper{})
if err = x.StoreEngine("InnoDB").Sync2(tables...); err != nil {
return err
}
return InitFixtures(&testfixtures.SQLite{}, "fixtures/")
}
// TestFixturesAreConsistent assert that test fixtures are consistent
func TestFixturesAreConsistent(t *testing.T) {
assert.NoError(t, PrepareTestDatabase())
CheckConsistencyForAll(t)
}
// PrepareTestDatabase load test fixtures into test database
func PrepareTestDatabase() error {
return LoadFixtures()
}
func loadBeanIfExists(bean interface{}, conditions ...interface{}) (bool, error) {
sess := x.NewSession()
defer sess.Close()
for _, cond := range conditions {
sess = sess.Where(cond)
}
return sess.Get(bean)
}
// BeanExists for testing, check if a bean exists
func BeanExists(t *testing.T, bean interface{}, conditions ...interface{}) bool {
exists, err := loadBeanIfExists(bean, conditions...)
assert.NoError(t, err)
return exists
}
// AssertExistsAndLoadBean assert that a bean exists and load it from the test
// database
func AssertExistsAndLoadBean(t *testing.T, bean interface{}, conditions ...interface{}) interface{} {
exists, err := loadBeanIfExists(bean, conditions...)
assert.NoError(t, err)
assert.True(t, exists,
"Expected to find %+v (of type %T, with conditions %+v), but did not",
bean, bean, conditions)
return bean
}
// AssertNotExistsBean assert that a bean does not exist in the test database
func AssertNotExistsBean(t *testing.T, bean interface{}, conditions ...interface{}) {
exists, err := loadBeanIfExists(bean, conditions...)
assert.NoError(t, err)
assert.False(t, exists)
}
// AssertSuccessfulInsert assert that beans is successfully inserted
func AssertSuccessfulInsert(t *testing.T, beans ...interface{}) {
_, err := x.Insert(beans...)
assert.NoError(t, err)
}
// AssertCount assert the count of a bean
func AssertCount(t *testing.T, bean interface{}, expected interface{}) {
actual, err := x.Count(bean)
assert.NoError(t, err)
assert.EqualValues(t, expected, actual)
}
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