milvus/pkg/util/expr/expr_test.go
SimFG bb3ef5349f
enhance: update the expr version to support automatic conversion of variable types (#36832)
/kind improvement

Signed-off-by: SimFG <bang.fu@zilliz.com>
2024-10-15 10:53:22 +08:00

104 lines
2.6 KiB
Go

/*
* Licensed to the LF AI & Data foundation under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package expr
import (
"context"
"fmt"
"testing"
"unsafe"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
"github.com/milvus-io/milvus/pkg/util/paramtable"
)
type FooID = int64
func TestExec(t *testing.T) {
paramtable.Init()
t.Run("not init", func(t *testing.T) {
_, err := Exec("1+1", "by-dev")
assert.Error(t, err)
})
Init()
Register("foo", "hello")
Register("FuncWithContext", func(ctx context.Context, i FooID) int {
return int(100 + i)
})
mockMessage := &milvuspb.UserEntity{Name: "foo"}
Register("GetMockMessage", func() proto.Message {
return mockMessage
})
t.Run("empty code", func(t *testing.T) {
_, err := Exec("", "by-dev")
assert.Error(t, err)
})
t.Run("empty auth", func(t *testing.T) {
_, err := Exec("1+1", "")
assert.Error(t, err)
})
t.Run("invalid auth", func(t *testing.T) {
_, err := Exec("1+1", "000")
assert.Error(t, err)
})
t.Run("invalid code", func(t *testing.T) {
_, err := Exec("1+", "by-dev")
assert.Error(t, err)
})
t.Run("valid code", func(t *testing.T) {
out, err := Exec("foo", "by-dev")
assert.NoError(t, err)
assert.Equal(t, "hello", out)
})
t.Run("context function", func(t *testing.T) {
out, err := Exec("FuncWithContext(100)", "by-dev")
assert.NoError(t, err)
assert.Equal(t, "200", out)
})
innerSize := func(p any) int {
message, ok := p.(proto.Message)
if !ok {
return int(unsafe.Sizeof(p))
}
return proto.Size(message)
}
t.Run("size", func(t *testing.T) {
out, err := Exec("objSize(1)", "by-dev")
assert.NoError(t, err)
assert.Equal(t, fmt.Sprintf("%d", innerSize(1)), out)
})
t.Run("proto size", func(t *testing.T) {
out, err := Exec("objSize(GetMockMessage())", "by-dev")
assert.NoError(t, err)
assert.Equal(t, fmt.Sprintf("%d", innerSize(mockMessage)), out)
})
}