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/*
Copyright 2020 The Compose Specification 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 transform
import (
"reflect"
"testing"
"github.com/compose-spec/compose-go/v2/tree"
"gotest.tools/v3/assert"
)
func Test_transformPorts(t *testing.T) {
tests := []struct {
name string
yaml any
ignoreParseError bool
want any
wantErr string
}{
{
name: "[]string",
yaml: []any{
"127.0.0.1:8080:80",
"127.0.0.1:8081:81",
},
want: []any{
map[string]any{
"host_ip": "127.0.0.1",
"mode": "ingress",
"protocol": "tcp",
"published": "8080",
"target": uint32(80),
},
map[string]any{
"host_ip": "127.0.0.1",
"mode": "ingress",
"protocol": "tcp",
"published": "8081",
"target": uint32(81),
},
},
},
{
name: "invalid IP",
yaml: []any{
"127.0.1:8080:80",
},
wantErr: "Invalid ip address: 127.0.1",
},
{
name: "ignore invalid IP",
yaml: []any{
"${HOST_IP}:${HOST_PORT}:80",
},
ignoreParseError: true,
want: []any{
"${HOST_IP}:${HOST_PORT}:80",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := transformPorts(tt.yaml, tree.NewPath("services.foo.ports"), tt.ignoreParseError)
if tt.wantErr != "" {
assert.Error(t, err, tt.wantErr)
return
}
assert.NilError(t, err)
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("transformPorts() got = %v, want %v", got, tt.want)
}
})
}
}
func Test_portDefaults(t *testing.T) {
tests := []struct {
name string
yaml any
ignoreParseError bool
want any
wantErr string
}{
{
name: "default port",
yaml: map[string]any{
"target": 80,
"published": 8080,
},
want: map[string]any{
"mode": "ingress",
"protocol": "tcp",
"published": 8080,
"target": 80,
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := portDefaults(tt.yaml, tree.NewPath("services.foo.ports"), tt.ignoreParseError)
if tt.wantErr != "" {
assert.Error(t, err, tt.wantErr)
return
}
assert.NilError(t, err)
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("transformPorts() got = %v, want %v", got, tt.want)
}
})
}
}
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