DockerCLI/cli/compose/schema/schema_test.go

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package schema
import (
"testing"
"github.com/stretchr/testify/assert"
)
type dict map[string]interface{}
func TestValidate(t *testing.T) {
config := dict{
"version": "3.0",
"services": dict{
"foo": dict{
"image": "busybox",
},
},
}
assert.NoError(t, Validate(config, "3.0"))
}
func TestValidateUndefinedTopLevelOption(t *testing.T) {
config := dict{
"version": "3.0",
"helicopters": dict{
"foo": dict{
"image": "busybox",
},
},
}
err := Validate(config, "3.0")
assert.Error(t, err)
assert.Contains(t, err.Error(), "Additional property helicopters is not allowed")
}
func TestValidateInvalidVersion(t *testing.T) {
config := dict{
"version": "2.1",
"services": dict{
"foo": dict{
"image": "busybox",
},
},
}
err := Validate(config, "2.1")
assert.Error(t, err)
assert.Contains(t, err.Error(), "unsupported Compose file version: 2.1")
}
type array []interface{}
func TestValidatePlacement(t *testing.T) {
config := dict{
"version": "3.3",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"placement": dict{
"preferences": array{
dict{
"spread": "node.labels.az",
},
},
},
},
},
},
}
assert.NoError(t, Validate(config, "3.3"))
}