Files
tasks/service/history/queues/reader_group_test.go
Alex ShtinandGitHub 8e8f1b0f7c Remove license header from every file (#7689)
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.

## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
2025-05-01 18:50:21 -07:00

136 lines
3.5 KiB
Go

package queues
import (
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"go.temporal.io/server/common"
)
type (
readerGroupSuite struct {
suite.Suite
*require.Assertions
readerGroup *ReaderGroup
}
testReader struct {
status int32
}
)
func TestReaderGroupSuite(t *testing.T) {
s := new(readerGroupSuite)
suite.Run(t, s)
}
func (s *readerGroupSuite) SetupTest() {
s.Assertions = require.New(s.T())
s.readerGroup = NewReaderGroup(
func(_ int64, _ []Slice) Reader {
return newTestReader()
},
)
}
func (s *readerGroupSuite) TestStartStop() {
readerID := DefaultReaderId
r := s.readerGroup.NewReader(readerID)
s.Equal(common.DaemonStatusInitialized, r.(*testReader).status)
s.readerGroup.Start()
s.Equal(common.DaemonStatusStarted, r.(*testReader).status)
readerID = DefaultReaderId + 1
r = s.readerGroup.NewReader(readerID)
s.Equal(common.DaemonStatusStarted, r.(*testReader).status)
var readers []*testReader
for _, reader := range s.readerGroup.Readers() {
readers = append(readers, reader.(*testReader))
}
s.readerGroup.Stop()
s.Len(readers, 2)
for _, r := range readers {
s.Equal(common.DaemonStatusStopped, r.status)
}
readerID = DefaultReaderId + 2
r = s.readerGroup.NewReader(readerID)
s.Equal(common.DaemonStatusInitialized, r.(*testReader).status)
}
func (s *readerGroupSuite) TestAddGetReader() {
s.Empty(s.readerGroup.Readers())
r, ok := s.readerGroup.ReaderByID(DefaultReaderId)
s.False(ok)
s.Nil(r)
for i := int64(0); i < 3; i++ {
r := s.readerGroup.NewReader(i)
readers := s.readerGroup.Readers()
s.Len(readers, int(i)+1)
s.Equal(r, readers[i])
retrievedReader, ok := s.readerGroup.ReaderByID(i)
s.True(ok)
s.Equal(r, retrievedReader)
}
s.Panics(func() {
s.readerGroup.NewReader(DefaultReaderId)
})
}
func (s *readerGroupSuite) TestRemoveReader() {
s.readerGroup.Start()
defer s.readerGroup.Stop()
readerID := DefaultReaderId
r := s.readerGroup.NewReader(readerID)
s.readerGroup.RemoveReader(readerID)
s.Equal(common.DaemonStatusStopped, r.(*testReader).status)
s.Len(s.readerGroup.Readers(), 0)
}
func (s *readerGroupSuite) TestForEach() {
readerIDs := []int64{1, 2, 3}
for _, readerID := range readerIDs {
_ = s.readerGroup.NewReader(readerID)
}
forEachResult := make(map[int64]Reader)
s.readerGroup.ForEach(func(i int64, r Reader) {
forEachResult[i] = r
})
s.Equal(s.readerGroup.Readers(), forEachResult)
}
func newTestReader() Reader {
return &testReader{
status: common.DaemonStatusInitialized,
}
}
func (r *testReader) Start() { r.status = common.DaemonStatusStarted }
func (r *testReader) Stop() { r.status = common.DaemonStatusStopped }
func (r *testReader) Scopes() []Scope { panic("not implemented") }
func (r *testReader) WalkSlices(SliceIterator) { panic("not implemented") }
func (r *testReader) SplitSlices(SliceSplitter) { panic("not implemented") }
func (r *testReader) MergeSlices(...Slice) { panic("not implemented") }
func (r *testReader) AppendSlices(...Slice) { panic("not implemented") }
func (r *testReader) ClearSlices(SlicePredicate) { panic("not implemented") }
func (r *testReader) CompactSlices(SlicePredicate) { panic("not implemented") }
func (r *testReader) ShrinkSlices() int { panic("not implemented") }
func (r *testReader) Notify() { panic("not implemented") }
func (r *testReader) Pause(time.Duration) { panic("not implemented") }