125 lines
3.8 KiB
Go
125 lines
3.8 KiB
Go
// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package db
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import (
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"context"
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"math"
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"code.gitea.io/gitea/modules/unittestbridge"
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"xorm.io/xorm"
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)
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// Code in this file is mainly used by models.CheckConsistencyFor, which is not in the unit test for various reasons.
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// In the future if we can decouple CheckConsistencyFor into separate unit test code, then this file can be moved into unittest package too.
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// NonexistentID an ID that will never exist
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const NonexistentID = int64(math.MaxInt64)
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//SetUnitTestEngine is used by unit test code
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func SetUnitTestEngine(eng *xorm.Engine) {
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x = eng
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DefaultContext = &Context{
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Context: context.Background(),
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e: x,
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}
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}
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type testCond struct {
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query interface{}
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args []interface{}
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}
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// Cond create a condition with arguments for a test
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func Cond(query interface{}, args ...interface{}) interface{} {
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return &testCond{query: query, args: args}
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}
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func whereConditions(sess *xorm.Session, conditions []interface{}) {
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for _, condition := range conditions {
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switch cond := condition.(type) {
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case *testCond:
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sess.Where(cond.query, cond.args...)
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default:
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sess.Where(cond)
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}
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}
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}
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// LoadBeanIfExists loads beans from fixture database if exist
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func LoadBeanIfExists(bean interface{}, conditions ...interface{}) (bool, error) {
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sess := x.NewSession()
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defer sess.Close()
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whereConditions(sess, conditions)
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return sess.Get(bean)
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}
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// BeanExists for testing, check if a bean exists
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func BeanExists(t unittestbridge.Tester, bean interface{}, conditions ...interface{}) bool {
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ta := unittestbridge.NewAsserter(t)
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exists, err := LoadBeanIfExists(bean, conditions...)
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ta.NoError(err)
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return exists
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}
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// AssertExistsAndLoadBean assert that a bean exists and load it from the test database
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func AssertExistsAndLoadBean(t unittestbridge.Tester, bean interface{}, conditions ...interface{}) interface{} {
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ta := unittestbridge.NewAsserter(t)
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exists, err := LoadBeanIfExists(bean, conditions...)
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ta.NoError(err)
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ta.True(exists,
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"Expected to find %+v (of type %T, with conditions %+v), but did not",
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bean, bean, conditions)
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return bean
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}
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// GetCount get the count of a bean
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func GetCount(t unittestbridge.Tester, bean interface{}, conditions ...interface{}) int {
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ta := unittestbridge.NewAsserter(t)
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sess := x.NewSession()
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defer sess.Close()
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whereConditions(sess, conditions)
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count, err := sess.Count(bean)
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ta.NoError(err)
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return int(count)
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}
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// AssertNotExistsBean assert that a bean does not exist in the test database
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func AssertNotExistsBean(t unittestbridge.Tester, bean interface{}, conditions ...interface{}) {
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ta := unittestbridge.NewAsserter(t)
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exists, err := LoadBeanIfExists(bean, conditions...)
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ta.NoError(err)
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ta.False(exists)
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}
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// AssertExistsIf asserts that a bean exists or does not exist, depending on
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// what is expected.
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func AssertExistsIf(t unittestbridge.Tester, expected bool, bean interface{}, conditions ...interface{}) {
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ta := unittestbridge.NewAsserter(t)
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exists, err := LoadBeanIfExists(bean, conditions...)
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ta.NoError(err)
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ta.Equal(expected, exists)
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}
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// AssertSuccessfulInsert assert that beans is successfully inserted
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func AssertSuccessfulInsert(t unittestbridge.Tester, beans ...interface{}) {
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ta := unittestbridge.NewAsserter(t)
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_, err := x.Insert(beans...)
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ta.NoError(err)
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}
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// AssertCount assert the count of a bean
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func AssertCount(t unittestbridge.Tester, bean, expected interface{}) {
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ta := unittestbridge.NewAsserter(t)
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ta.EqualValues(expected, GetCount(ta, bean))
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}
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// AssertInt64InRange assert value is in range [low, high]
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func AssertInt64InRange(t unittestbridge.Tester, low, high, value int64) {
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ta := unittestbridge.NewAsserter(t)
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ta.True(value >= low && value <= high,
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"Expected value in range [%d, %d], found %d", low, high, value)
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}
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