docker-compose/internal/tracing/attributes_test.go
Milas Bowman acf2ffb0c7 feat(tracing): add project hash attr
Hash the project config and add it as an attribute. This can be
used to group multiple spans.

Signed-off-by: Milas Bowman <milas.bowman@docker.com>
2024-02-08 15:47:25 +01:00

68 lines
1.7 KiB
Go

/*
Copyright 2024 Docker Compose CLI 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 tracing
import (
"testing"
"github.com/compose-spec/compose-go/v2/types"
"github.com/stretchr/testify/require"
)
func TestProjectHash(t *testing.T) {
projA := &types.Project{
Name: "fake-proj",
WorkingDir: "/tmp",
Services: map[string]types.ServiceConfig{
"foo": {Image: "fake-image"},
},
DisabledServices: map[string]types.ServiceConfig{
"bar": {Image: "diff-image"},
},
}
projB := &types.Project{
Name: "fake-proj",
WorkingDir: "/tmp",
Services: map[string]types.ServiceConfig{
"foo": {Image: "fake-image"},
"bar": {Image: "diff-image"},
},
}
projC := &types.Project{
Name: "fake-proj",
WorkingDir: "/tmp",
Services: map[string]types.ServiceConfig{
"foo": {Image: "fake-image"},
"bar": {Image: "diff-image"},
"baz": {Image: "yet-another-image"},
},
}
hashA, ok := projectHash(projA)
require.True(t, ok)
require.NotEmpty(t, hashA)
hashB, ok := projectHash(projB)
require.True(t, ok)
require.NotEmpty(t, hashB)
require.Equal(t, hashA, hashB)
hashC, ok := projectHash(projC)
require.True(t, ok)
require.NotEmpty(t, hashC)
require.NotEqual(t, hashC, hashA)
}