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opentelemetry-go/api/key/key_test.go
Tyler Yahn a485d0ec64
Update License header for all source files (#586)
* Update License header for all source files

- Add Apache 2.0 header to source files that did not have one.
- Update all existing headers dated to 2019 to be 2020
- Remove comma from License header to comply with the Apache 2.0
  guidelines.

* Update Copyright notice

Use the standard Copyright notices outlined by the
[CNCF](https://github.com/cncf/foundation/blob/master/copyright-notices.md#copyright-notices)
2020-03-23 22:41:10 -07:00

122 lines
2.5 KiB
Go

// Copyright The OpenTelemetry Authors
//
// 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 key_test
import (
"testing"
"github.com/google/go-cmp/cmp"
"go.opentelemetry.io/otel/api/core"
"go.opentelemetry.io/otel/api/key"
)
func TestKeyValueConstructors(t *testing.T) {
tt := []struct {
name string
actual core.KeyValue
expected core.KeyValue
}{
{
name: "Bool",
actual: key.Bool("k1", true),
expected: core.KeyValue{
Key: "k1",
Value: core.Bool(true),
},
},
{
name: "Int64",
actual: key.Int64("k1", 123),
expected: core.KeyValue{
Key: "k1",
Value: core.Int64(123),
},
},
{
name: "Uint64",
actual: key.Uint64("k1", 1),
expected: core.KeyValue{
Key: "k1",
Value: core.Uint64(1),
},
},
{
name: "Float64",
actual: key.Float64("k1", 123.5),
expected: core.KeyValue{
Key: "k1",
Value: core.Float64(123.5),
},
},
{
name: "Int32",
actual: key.Int32("k1", 123),
expected: core.KeyValue{
Key: "k1",
Value: core.Int32(123),
},
},
{
name: "Uint32",
actual: key.Uint32("k1", 123),
expected: core.KeyValue{
Key: "k1",
Value: core.Uint32(123),
},
},
{
name: "Float32",
actual: key.Float32("k1", 123.5),
expected: core.KeyValue{
Key: "k1",
Value: core.Float32(123.5),
},
},
{
name: "String",
actual: key.String("k1", "123.5"),
expected: core.KeyValue{
Key: "k1",
Value: core.String("123.5"),
},
},
{
name: "Int",
actual: key.Int("k1", 123),
expected: core.KeyValue{
Key: "k1",
Value: core.Int(123),
},
},
{
name: "Uint",
actual: key.Uint("k1", 123),
expected: core.KeyValue{
Key: "k1",
Value: core.Uint(123),
},
},
}
for _, test := range tt {
t.Run(test.name, func(t *testing.T) {
if diff := cmp.Diff(test.actual, test.expected, cmp.AllowUnexported(core.Value{})); diff != "" {
t.Fatal(diff)
}
})
}
}