/
dax_test.go
1655 lines (1349 loc) · 40.2 KB
/
dax_test.go
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package sabi
import (
"container/list"
"testing"
"github.com/stretchr/testify/assert"
"github.com/sttk/sabi/errs"
)
var (
Logs list.List
WillFailToSetupFooDaxSrc bool
WillFailToSetupBarDaxSrc bool
WillFailToCreateFooDaxConn bool
WillCreatedFooDaxConnBeNil bool
WillFailToCommitFooDaxConn bool
WillFailToCommitBarDaxConn bool
)
func Reset() {
errs.FixCfg()
isGlobalDaxSrcsFixed = false
globalDaxSrcEntryList.head = nil
globalDaxSrcEntryList.last = nil
WillFailToSetupFooDaxSrc = false
WillFailToSetupBarDaxSrc = false
WillFailToCreateFooDaxConn = false
WillCreatedFooDaxConnBeNil = false
WillFailToCommitFooDaxConn = false
WillFailToCommitBarDaxConn = false
Logs.Init()
}
type (
FailToSetupFooDaxSrc struct{}
FailToSetupBarDaxSrc struct{}
FailToCreateFooDaxConn struct{}
FailToCommitFooDaxConn struct{}
FailToCommitBarDaxConn struct{}
)
///
type FooDaxSrc struct{}
func (ds FooDaxSrc) Setup(ag AsyncGroup) errs.Err {
if WillFailToSetupFooDaxSrc {
return errs.New(FailToSetupFooDaxSrc{})
}
Logs.PushBack("FooDaxSrc#Setup")
return errs.Ok()
}
func (ds FooDaxSrc) Close() {
Logs.PushBack("FooDaxSrc#Close")
}
func (ds FooDaxSrc) CreateDaxConn() (DaxConn, errs.Err) {
if WillFailToCreateFooDaxConn {
return nil, errs.New(FailToCreateFooDaxConn{})
}
if WillCreatedFooDaxConnBeNil {
return nil, errs.Ok()
}
Logs.PushBack("FooDaxSrc#CreateDaxConn")
return FooDaxConn{client: &FooClient{}}, errs.Ok()
}
type FooClient struct {
committed bool
}
type FooDaxConn struct {
client *FooClient
}
func (conn FooDaxConn) Commit(ag AsyncGroup) errs.Err {
if WillFailToCommitFooDaxConn {
return errs.New(FailToCommitFooDaxConn{})
}
Logs.PushBack("FooDaxConn#Commit")
conn.client.committed = true
return errs.Ok()
}
func (conn FooDaxConn) IsCommitted() bool {
return conn.client.committed
}
func (conn FooDaxConn) Rollback(ag AsyncGroup) {
Logs.PushBack("FooDaxConn#Rollback")
}
func (conn FooDaxConn) ForceBack(ag AsyncGroup) {
Logs.PushBack("FooDaxConn#ForceBack")
}
func (conn FooDaxConn) Close() {
Logs.PushBack("FooDaxConn#Close")
}
type BarDaxSrc struct{}
func (ds *BarDaxSrc) Setup(ag AsyncGroup) errs.Err {
ag.Add(func() errs.Err {
if WillFailToSetupBarDaxSrc {
return errs.New(FailToSetupBarDaxSrc{})
}
Logs.PushBack("BarDaxSrc#Setup")
return errs.Ok()
})
return errs.Ok()
}
func (ds *BarDaxSrc) Close() {
Logs.PushBack("BarDaxSrc#Close")
}
func (ds *BarDaxSrc) CreateDaxConn() (DaxConn, errs.Err) {
Logs.PushBack("BarDaxSrc#CreateDaxConn")
return &BarDaxConn{}, errs.Ok()
}
type BarDaxConn struct {
committed bool
}
func (conn *BarDaxConn) Commit(ag AsyncGroup) errs.Err {
ag.Add(func() errs.Err {
if WillFailToCommitBarDaxConn {
return errs.New(FailToCommitBarDaxConn{})
}
Logs.PushBack("BarDaxConn#Commit")
conn.committed = true
return errs.Ok()
})
return errs.Ok()
}
func (conn *BarDaxConn) IsCommitted() bool {
return conn.committed
}
func (conn *BarDaxConn) Rollback(ag AsyncGroup) {
Logs.PushBack("BarDaxConn#Rollback")
}
func (conn *BarDaxConn) ForceBack(ag AsyncGroup) {
Logs.PushBack("BarDaxConn#ForceBack")
}
func (conn *BarDaxConn) Close() {
Logs.PushBack("BarDaxConn#Close")
}
///
func TestUses_ok(t *testing.T) {
Reset()
defer Reset()
Uses("cliargs", FooDaxSrc{})
ent0 := globalDaxSrcEntryList.head
assert.Equal(t, ent0.name, "cliargs")
assert.IsType(t, ent0.ds, FooDaxSrc{})
assert.False(t, ent0.local)
assert.Nil(t, ent0.prev)
assert.Nil(t, ent0.next)
Uses("database", &FooDaxSrc{})
ent0 = globalDaxSrcEntryList.head
assert.Equal(t, ent0.name, "cliargs")
assert.IsType(t, ent0.ds, FooDaxSrc{})
assert.False(t, ent0.local)
assert.Nil(t, ent0.prev)
ent1 := ent0.next
assert.Equal(t, ent1.name, "database")
assert.IsType(t, ent1.ds, &FooDaxSrc{})
assert.False(t, ent1.local)
assert.Equal(t, ent1.prev, ent0)
assert.Nil(t, ent1.next)
Uses("file", &BarDaxSrc{})
ent0 = globalDaxSrcEntryList.head
assert.Equal(t, ent0.name, "cliargs")
assert.IsType(t, ent0.ds, FooDaxSrc{})
assert.False(t, ent0.local)
assert.Nil(t, ent0.prev)
ent1 = ent0.next
assert.Equal(t, ent1.name, "database")
assert.IsType(t, ent1.ds, &FooDaxSrc{})
assert.False(t, ent1.local)
assert.Equal(t, ent1.prev, ent0)
ent2 := ent1.next
assert.Equal(t, ent2.name, "file")
assert.IsType(t, ent2.ds, &BarDaxSrc{})
assert.False(t, ent2.local)
assert.Equal(t, ent2.prev, ent1)
}
func TestUses_nameAlreadyExists(t *testing.T) {
Reset()
defer Reset()
Uses("database", FooDaxSrc{})
ent0 := globalDaxSrcEntryList.head
assert.Equal(t, ent0.name, "database")
assert.IsType(t, ent0.ds, FooDaxSrc{})
assert.False(t, ent0.local)
assert.Nil(t, ent0.prev)
assert.Nil(t, ent0.next)
Uses("database", &FooDaxSrc{})
ent0 = globalDaxSrcEntryList.head
assert.Equal(t, ent0.name, "database")
assert.IsType(t, ent0.ds, FooDaxSrc{})
assert.False(t, ent0.local)
assert.Nil(t, ent0.prev)
ent1 := ent0.next
assert.Equal(t, ent1.name, "database")
assert.IsType(t, ent1.ds, &FooDaxSrc{})
assert.False(t, ent1.local)
assert.Equal(t, ent1.prev, ent0)
assert.Nil(t, ent1.next)
}
func TestSetup_zeroDs(t *testing.T) {
Reset()
defer Reset()
assert.False(t, isGlobalDaxSrcsFixed)
assert.Nil(t, Logs.Front())
err := Setup()
assert.True(t, err.IsOk())
defer Close()
assert.True(t, isGlobalDaxSrcsFixed)
assert.Nil(t, Logs.Front())
}
func TestSetup_oneDs(t *testing.T) {
Reset()
defer Reset()
Uses("cliargs", FooDaxSrc{})
assert.False(t, isGlobalDaxSrcsFixed)
assert.Nil(t, Logs.Front())
err := Setup()
assert.True(t, err.IsOk())
defer Close()
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Nil(t, log)
}
func TestSetup_multipleDs(t *testing.T) {
Reset()
defer Reset()
Uses("cliargs", FooDaxSrc{})
Uses("database", &BarDaxSrc{})
assert.False(t, isGlobalDaxSrcsFixed)
assert.Nil(t, Logs.Front())
err := Setup()
assert.True(t, err.IsOk())
defer Close()
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Setup")
log = log.Next()
assert.Nil(t, log)
}
func TestSetup_cannotAddAfterSetup(t *testing.T) {
Reset()
defer Reset()
Uses("cliargs", FooDaxSrc{})
assert.False(t, isGlobalDaxSrcsFixed)
assert.Nil(t, Logs.Front())
err := Setup()
assert.True(t, err.IsOk())
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Nil(t, log)
ent := globalDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.Nil(t, ent.next)
Uses("database", &FooDaxSrc{})
assert.True(t, isGlobalDaxSrcsFixed)
log = Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Nil(t, log)
ent = globalDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.Nil(t, ent.next)
}
func TestSetup_error_sync(t *testing.T) {
Reset()
defer Reset()
WillFailToSetupFooDaxSrc = true
Uses("cliargs", FooDaxSrc{})
err := Setup()
assert.True(t, err.IsNotOk())
assert.IsType(t, err.Reason(), FailToSetupGlobalDaxSrcs{})
errmap := err.Reason().(FailToSetupGlobalDaxSrcs).Errors
assert.Equal(t, len(errmap), 1)
assert.IsType(t, errmap["cliargs"].Reason(), FailToSetupFooDaxSrc{})
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestSetup_error_async(t *testing.T) {
Reset()
defer Reset()
WillFailToSetupBarDaxSrc = true
Uses("cliargs", &BarDaxSrc{})
err := Setup()
assert.True(t, err.IsNotOk())
assert.IsType(t, err.Reason(), FailToSetupGlobalDaxSrcs{})
errmap := err.Reason().(FailToSetupGlobalDaxSrcs).Errors
assert.Equal(t, len(errmap), 1)
assert.IsType(t, errmap["cliargs"].Reason(), FailToSetupBarDaxSrc{})
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "BarDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestSetup_error_asyncAndSync(t *testing.T) {
Reset()
defer Reset()
WillFailToSetupBarDaxSrc = true
WillFailToSetupFooDaxSrc = true
Uses("cliargs", &BarDaxSrc{})
Uses("database", FooDaxSrc{})
err := Setup()
assert.True(t, err.IsNotOk())
assert.IsType(t, err.Reason(), FailToSetupGlobalDaxSrcs{})
errmap := err.Reason().(FailToSetupGlobalDaxSrcs).Errors
assert.Equal(t, len(errmap), 2)
assert.IsType(t, errmap["cliargs"].Reason(), FailToSetupBarDaxSrc{})
assert.IsType(t, errmap["database"].Reason(), FailToSetupFooDaxSrc{})
assert.True(t, isGlobalDaxSrcsFixed)
log := Logs.Front()
assert.Equal(t, log.Value, "BarDaxSrc#Close")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestStartApp_ok(t *testing.T) {
Reset()
defer Reset()
Uses("database", FooDaxSrc{})
app := func() errs.Err {
Logs.PushBack("run app")
return errs.Ok()
}
err := StartApp(app)
assert.True(t, err.IsOk())
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "run app")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestStartApp_error_failToSetup(t *testing.T) {
Reset()
defer Reset()
WillFailToSetupFooDaxSrc = true
Uses("database", FooDaxSrc{})
app := func() errs.Err {
Logs.PushBack("run app")
return errs.Ok()
}
err := StartApp(app)
assert.True(t, err.IsNotOk())
assert.IsType(t, err.Reason(), FailToSetupGlobalDaxSrcs{})
errmap := err.Reason().(FailToSetupGlobalDaxSrcs).Errors
assert.Equal(t, len(errmap), 1)
assert.IsType(t, errmap["database"].Reason(), FailToSetupFooDaxSrc{})
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestStartApp_error_appReturnsError(t *testing.T) {
Reset()
defer Reset()
Uses("database", FooDaxSrc{})
type FailToDoSomething struct{}
app := func() errs.Err {
return errs.New(FailToDoSomething{})
}
err := StartApp(app)
assert.True(t, err.IsNotOk())
assert.IsType(t, err.Reason(), FailToDoSomething{})
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestNewDaxBase_withNoGlobalDs(t *testing.T) {
Reset()
defer Reset()
assert.False(t, isGlobalDaxSrcsFixed)
base := NewDaxBase().(*daxBaseImpl)
defer base.Close()
assert.True(t, isGlobalDaxSrcsFixed)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
log := Logs.Front()
assert.Nil(t, log)
}
func TestNewDaxBase_withSomeGlobalDs(t *testing.T) {
Reset()
defer Reset()
assert.False(t, isGlobalDaxSrcsFixed)
Uses("cliargs", FooDaxSrc{})
Uses("database", &BarDaxSrc{})
func() {
base := NewDaxBase().(*daxBaseImpl)
defer base.Close()
assert.True(t, isGlobalDaxSrcsFixed)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.IsType(t, base.daxSrcEntryMap["cliargs"].ds, FooDaxSrc{})
assert.IsType(t, base.daxSrcEntryMap["database"].ds, &BarDaxSrc{})
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Nil(t, log)
}
func TestDax_Uses_ok(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 1)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
ent := base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
err = base.Uses("database", &BarDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
ent = ent.next
assert.Nil(t, ent)
base.Close()
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.True(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestDax_Uses_doNothingWhileFixed(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
defer base.Close()
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
base.begin()
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
base.end()
}()
log := Logs.Front()
assert.Nil(t, log)
}
func TestDax_Uses_failToSetupLocalDaxSrc_sync(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
defer base.Close()
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
WillFailToSetupFooDaxSrc = true
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsNotOk())
switch r := err.Reason().(type) {
case FailToSetupLocalDaxSrc:
assert.Equal(t, r.Name, "cliargs")
default:
assert.Fail(t, err.Error())
}
assert.Equal(t, len(base.daxSrcEntryMap), 0)
ent := base.localDaxSrcEntryList.head
assert.Nil(t, ent)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Nil(t, log)
}
func TestDax_Uses_failToSetupLocalDaxSrc_async(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
defer base.Close()
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
WillFailToSetupBarDaxSrc = true
err := base.Uses("database", &BarDaxSrc{})
assert.True(t, err.IsNotOk())
switch r := err.Reason().(type) {
case FailToSetupLocalDaxSrc:
assert.Equal(t, r.Name, "database")
default:
assert.Fail(t, err.Error())
}
assert.Equal(t, len(base.daxSrcEntryMap), 0)
ent := base.localDaxSrcEntryList.head
assert.Nil(t, ent)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Nil(t, log)
}
func TestDax_Uses_createRunner(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
runner := base.Uses_("cliargs", FooDaxSrc{})
err := runner()
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 1)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
ent := base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
runner = base.Uses_("database", &BarDaxSrc{})
err = runner()
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
ent = ent.next
assert.Nil(t, ent)
base.Close()
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.True(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestDax_Disuses_ok(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsOk())
err = base.Uses("database", &BarDaxSrc{})
assert.True(t, err.IsOk())
err = base.Uses("file", &FooDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent := base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
base.Disuses("database")
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
base.Disuses("cliargs")
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.True(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
base.Disuses("file")
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.True(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.True(t, base.daxSrcEntryMap["file"].deleted)
ent = base.localDaxSrcEntryList.head
assert.Nil(t, ent)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, base.daxConnMap.Len(), 0)
}()
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Close")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Equal(t, log.Value, "FooDaxSrc#Close")
log = log.Next()
assert.Nil(t, log)
}
func TestDax_Disuses_doNothingWhileFixed(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 1)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
ent := base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
err = base.Uses("database", &BarDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
assert.False(t, base.isLocalDaxSrcsFixed)
base.begin()
assert.True(t, base.isLocalDaxSrcsFixed)
base.Disuses("cliargs")
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
base.Disuses("database")
assert.Equal(t, len(base.daxSrcEntryMap), 2)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
}()
log := Logs.Front()
assert.Equal(t, log.Value, "FooDaxSrc#Setup")
log = log.Next()
assert.Equal(t, log.Value, "BarDaxSrc#Setup")
log = log.Next()
assert.Nil(t, log)
}
func TestDax_Disuses_createRunner(t *testing.T) {
Reset()
defer Reset()
func() {
base := NewDaxBase().(*daxBaseImpl)
assert.False(t, base.isLocalDaxSrcsFixed)
assert.Nil(t, base.localDaxSrcEntryList.head)
assert.Nil(t, base.localDaxSrcEntryList.last)
assert.Equal(t, len(base.daxSrcEntryMap), 0)
assert.Equal(t, base.daxConnMap.Len(), 0)
err := base.Uses("cliargs", FooDaxSrc{})
assert.True(t, err.IsOk())
err = base.Uses("database", &BarDaxSrc{})
assert.True(t, err.IsOk())
err = base.Uses("file", &FooDaxSrc{})
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.False(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent := base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &BarDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
runner := base.Disuses_("database")
err = runner()
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.False(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
runner = base.Disuses_("cliargs")
err = runner()
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 3)
assert.True(t, base.daxSrcEntryMap["cliargs"].deleted)
assert.True(t, base.daxSrcEntryMap["database"].deleted)
assert.False(t, base.daxSrcEntryMap["file"].deleted)
ent = base.localDaxSrcEntryList.head
assert.IsType(t, ent.ds, &FooDaxSrc{})
assert.False(t, ent.deleted)
ent = ent.next
assert.Nil(t, ent)
runner = base.Disuses_("file")
err = runner()
assert.True(t, err.IsOk())
assert.Equal(t, len(base.daxSrcEntryMap), 3)