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// Copyright 2018 Google LLC
//
// Licensed 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 types
import (
"reflect"
"testing"
"google.golang.org/protobuf/proto"
anypb "google.golang.org/protobuf/types/known/anypb"
structpb "google.golang.org/protobuf/types/known/structpb"
wrapperspb "google.golang.org/protobuf/types/known/wrapperspb"
)
func TestBoolCompare(t *testing.T) {
if False.Compare(True).(Int) != IntNegOne {
t.Error("False was not less than true")
}
if True.Compare(False).(Int) != IntOne {
t.Error("True was not greater than false")
}
if True.Compare(True).(Int) != IntZero {
t.Error("True was not equal to true")
}
if False.Compare(False).(Int) != IntZero {
t.Error("False was not equal to false")
}
if !IsError(True.Compare(Uint(0))) {
t.Error("Was able to compare uncomparable types.")
}
}
func TestBoolConvertToNative_Any(t *testing.T) {
val, err := True.ConvertToNative(anyValueType)
if err != nil {
t.Error(err)
}
pbVal, err := anypb.New(wrapperspb.Bool(true))
if err != nil {
t.Error(err)
}
if !proto.Equal(val.(proto.Message), pbVal) {
t.Error("Error during conversion to protobuf.Any", val)
}
}
func TestBoolConvertToNative_Bool(t *testing.T) {
refType := reflect.TypeOf(true)
val, err := True.ConvertToNative(refType)
if err != nil {
t.Error(err)
} else if !val.(bool) {
t.Error("Error during conversion to bool", val)
}
}
func TestBoolConvertToNative_Error(t *testing.T) {
refType := reflect.TypeOf("")
val, err := True.ConvertToNative(refType)
if err == nil {
t.Errorf("Got '%v', expected error", val)
}
}
func TestBoolConvertToNative_Json(t *testing.T) {
val, err := True.ConvertToNative(jsonValueType)
pbVal := &structpb.Value{Kind: &structpb.Value_BoolValue{BoolValue: true}}
if err != nil {
t.Error(err)
} else if !proto.Equal(val.(proto.Message), pbVal) {
t.Error("Error during conversion to json Value type", val)
}
}
func TestBoolConvertToNative_Ptr(t *testing.T) {
ptrType := true
refType := reflect.TypeOf(&ptrType)
val, err := True.ConvertToNative(refType)
if err != nil {
t.Error(err)
} else if !*val.(*bool) {
t.Error("Error during conversion to *bool", val)
}
}
func TestBoolConvertToNative_Wrapper(t *testing.T) {
val, err := True.ConvertToNative(boolWrapperType)
pbVal := wrapperspb.Bool(true)
if err != nil {
t.Error(err)
} else if !proto.Equal(val.(proto.Message), pbVal) {
t.Error("Error during conversion to wrapper value type", val)
}
}
func TestBoolConvertToType(t *testing.T) {
if !True.ConvertToType(StringType).Equal(String("true")).(Bool) {
t.Error("Boolean could not be converted to string")
}
if True.ConvertToType(BoolType) != True {
t.Error("Boolean could not be converted to a boolean.")
}
if True.ConvertToType(TypeType) != BoolType {
t.Error("Boolean could not be converted to a type.")
}
if !IsError(True.ConvertToType(TimestampType)) {
t.Error("Got value, expected error.")
}
}
func TestBoolEqual(t *testing.T) {
if !True.Equal(True).(Bool) {
t.Error("True was not equal to true")
}
if False.Equal(True).(Bool) {
t.Error("False was equal to true")
}
if Double(0.0).Equal(False) != False {
t.Error("Cross-type equality yielded error value.")
}
}
func TestBoolIsZeroValue(t *testing.T) {
if True.IsZeroValue() {
t.Error("True.IsZeroValue() returned true, wanted false.")
}
if !False.IsZeroValue() {
t.Error("False.IsZeroValue() returned false, wanted true")
}
}
func TestBoolNegate(t *testing.T) {
if True.Negate() != False {
t.Error("True did not negate to false.")
}
if False.Negate() != True {
t.Error("False did not negate to true")
}
}
func TestIsBool(t *testing.T) {
if !IsBool(True) || !IsBool(False) {
t.Error("Boolean values did not test as boolean.")
}
if IsBool(String("true")) {
t.Error("Non-boolean value tested as boolean.")
}
}
func BenchmarkIsBool(b *testing.B) {
for i := 0; i < b.N; i++ {
if !(IsBool(True) && !IsBool(IntNegOne)) {
b.Fatal("IsBool() failed to return proper result")
}
}
}
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