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123 lines
2.2 KiB
Go
123 lines
2.2 KiB
Go
// Copyright 2019 Drone.IO Inc. All rights reserved.
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// Use of this source code is governed by the Polyform License
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// that can be found in the LICENSE file.
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package runtime
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import (
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"bytes"
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"encoding/json"
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"testing"
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)
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//
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// runtime policy unit tests.
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//
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func TestRunPolicy_Marshal(t *testing.T) {
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tests := []struct {
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policy RunPolicy
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data string
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}{
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{
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policy: RunAlways,
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data: `"always"`,
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},
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{
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policy: RunOnFailure,
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data: `"on-failure"`,
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},
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{
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policy: RunOnSuccess,
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data: `"on-success"`,
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},
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{
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policy: RunNever,
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data: `"never"`,
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},
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}
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for _, test := range tests {
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data, err := json.Marshal(&test.policy)
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if err != nil {
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t.Error(err)
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return
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}
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if bytes.Equal([]byte(test.data), data) == false {
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t.Errorf("Failed to marshal policy %s", test.policy)
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}
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}
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}
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func TestRunPolicy_Unmarshal(t *testing.T) {
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tests := []struct {
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policy RunPolicy
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data string
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}{
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{
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policy: RunAlways,
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data: `"always"`,
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},
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{
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policy: RunOnFailure,
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data: `"on-failure"`,
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},
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{
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policy: RunOnSuccess,
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data: `"on-success"`,
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},
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{
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policy: RunNever,
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data: `"never"`,
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},
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{
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// no policy should default to on-success
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policy: RunOnSuccess,
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data: `""`,
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},
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}
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for _, test := range tests {
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var policy RunPolicy
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err := json.Unmarshal([]byte(test.data), &policy)
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if err != nil {
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t.Error(err)
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return
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}
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if got, want := policy, test.policy; got != want {
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t.Errorf("Want policy %q, got %q", want, got)
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}
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}
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}
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func TestRunPolicy_UnmarshalTypeError(t *testing.T) {
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var policy RunPolicy
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err := json.Unmarshal([]byte("[]"), &policy)
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if _, ok := err.(*json.UnmarshalTypeError); !ok {
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t.Errorf("Expect unmarshal error return when JSON invalid")
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}
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}
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func TestRunPolicy_String(t *testing.T) {
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tests := []struct {
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policy RunPolicy
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value string
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}{
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{
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policy: RunAlways,
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value: "always",
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},
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{
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policy: RunOnFailure,
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value: "on-failure",
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},
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{
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policy: RunOnSuccess,
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value: "on-success",
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},
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}
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for _, test := range tests {
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if got, want := test.policy.String(), test.value; got != want {
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t.Errorf("Want policy string %q, got %q", want, got)
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}
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}
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}
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