woodpecker/cmd/agent/config_test.go
Thomas Anderson 3620c84da4
Unregister stateless agents from server on termination (#2606)
Closes #2027

---------

Co-authored-by: 6543 <6543@obermui.de>
2023-11-02 01:53:47 +02:00

61 lines
1.7 KiB
Go

// Copyright 2023 Woodpecker 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 main
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestReadAgentIDFileNotExists(t *testing.T) {
assert.EqualValues(t, -1, readAgentConfig("foobar.conf").AgentID)
}
func TestReadAgentIDFileExists(t *testing.T) {
tmpF, errTmpF := os.CreateTemp("", "tmp_")
if !assert.NoError(t, errTmpF) {
t.FailNow()
}
defer os.Remove(tmpF.Name())
// there is an existing config
errWrite := os.WriteFile(tmpF.Name(), []byte(`{"agent_id":3}`), 0o644)
if !assert.NoError(t, errWrite) {
t.FailNow()
}
// read existing config
actual := readAgentConfig(tmpF.Name())
assert.EqualValues(t, AgentConfig{3}, actual)
// update existing config and check
actual.AgentID = 33
_ = writeAgentConfig(actual, tmpF.Name())
actual = readAgentConfig(tmpF.Name())
assert.EqualValues(t, 33, actual.AgentID)
tmpF2, errTmpF := os.CreateTemp("", "tmp_")
if !assert.NoError(t, errTmpF) {
t.FailNow()
}
defer os.Remove(tmpF2.Name())
// write new config
_ = writeAgentConfig(actual, tmpF2.Name())
actual = readAgentConfig(tmpF2.Name())
assert.EqualValues(t, 33, actual.AgentID)
}