forked from gitea/gitea
120 lines
3.4 KiB
Go
120 lines
3.4 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 models
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import (
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"testing"
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"github.com/go-xorm/core"
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"github.com/go-xorm/xorm"
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"github.com/stretchr/testify/assert"
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"gopkg.in/testfixtures.v2"
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)
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// NonexistentID an ID that will never exist
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const NonexistentID = 9223372036854775807
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// CreateTestEngine create in-memory sqlite database for unit tests
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// Any package that calls this must import github.com/mattn/go-sqlite3
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func CreateTestEngine(fixturesDir string) error {
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var err error
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x, err = xorm.NewEngine("sqlite3", "file::memory:?cache=shared")
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if err != nil {
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return err
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}
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x.SetMapper(core.GonicMapper{})
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if err = x.StoreEngine("InnoDB").Sync2(tables...); err != nil {
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return err
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}
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x.ShowSQL(true)
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return InitFixtures(&testfixtures.SQLite{}, fixturesDir)
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}
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// PrepareTestDatabase load test fixtures into test database
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func PrepareTestDatabase() error {
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return LoadFixtures()
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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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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 *testing.T, bean interface{}, conditions ...interface{}) bool {
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exists, err := loadBeanIfExists(bean, conditions...)
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assert.NoError(t, 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
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// database
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func AssertExistsAndLoadBean(t *testing.T, bean interface{}, conditions ...interface{}) interface{} {
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exists, err := loadBeanIfExists(bean, conditions...)
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assert.NoError(t, err)
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assert.True(t, 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 *testing.T, bean interface{}, conditions ...interface{}) int {
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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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assert.NoError(t, 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 *testing.T, bean interface{}, conditions ...interface{}) {
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exists, err := loadBeanIfExists(bean, conditions...)
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assert.NoError(t, err)
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assert.False(t, exists)
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}
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// AssertSuccessfulInsert assert that beans is successfully inserted
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func AssertSuccessfulInsert(t *testing.T, beans ...interface{}) {
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_, err := x.Insert(beans...)
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assert.NoError(t, err)
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}
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// AssertCount assert the count of a bean
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func AssertCount(t *testing.T, bean interface{}, expected interface{}) {
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assert.EqualValues(t, expected, GetCount(t, bean))
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}
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// AssertInt64InRange assert value is in range [low, high]
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func AssertInt64InRange(t *testing.T, low, high, value int64) {
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assert.True(t, 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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