146 lines
3.2 KiB
Go
146 lines
3.2 KiB
Go
package honeybee
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import (
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"git.wisehodl.dev/jay/go-honeybee/errors"
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"github.com/stretchr/testify/assert"
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"testing"
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"time"
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)
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func TestNewPoolConfig(t *testing.T) {
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conf, err := NewPoolConfig()
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assert.NoError(t, err)
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assert.Equal(t, conf, &PoolConfig{
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IdleTimeout: 20 * time.Second,
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ConnectionConfig: nil,
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})
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// errors propagate
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_, err = NewPoolConfig(WithIdleTimeout(-1))
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assert.Error(t, err)
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}
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func TestDefaultPoolConfig(t *testing.T) {
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conf := GetDefaultPoolConfig()
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assert.Equal(t, conf, &PoolConfig{
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IdleTimeout: 20 * time.Second,
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ConnectionConfig: nil,
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})
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}
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func TestApplyPoolOptions(t *testing.T) {
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conf := &PoolConfig{}
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err := applyPoolOptions(
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conf,
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WithIdleTimeout(15),
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WithConnectionConfig(&ConnectionConfig{}),
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)
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assert.NoError(t, err)
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assert.Equal(t, time.Duration(15), conf.IdleTimeout)
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assert.Equal(t, 0*time.Second, conf.ConnectionConfig.WriteTimeout)
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// errors propagate
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err = applyPoolOptions(
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conf,
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WithIdleTimeout(-1),
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)
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assert.ErrorIs(t, err, errors.InvalidIdleTimeout)
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}
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func TestWithIdleTimeout(t *testing.T) {
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conf := &PoolConfig{}
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opt := WithIdleTimeout(30)
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err := applyPoolOptions(conf, opt)
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assert.NoError(t, err)
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assert.Equal(t, conf.IdleTimeout, time.Duration(30))
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// zero allowed
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conf = &PoolConfig{}
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opt = WithIdleTimeout(0)
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err = applyPoolOptions(conf, opt)
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assert.NoError(t, err)
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assert.Equal(t, conf.IdleTimeout, time.Duration(0))
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// negative disallowed
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conf = &PoolConfig{}
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opt = WithIdleTimeout(-30)
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err = applyPoolOptions(conf, opt)
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assert.ErrorIs(t, err, errors.InvalidIdleTimeout)
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assert.ErrorContains(t, err, "idle timeout cannot be negative")
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}
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func TestWithConnectionConfig(t *testing.T) {
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conf := &PoolConfig{}
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opt := WithConnectionConfig(&ConnectionConfig{WriteTimeout: 1 * time.Second})
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err := applyPoolOptions(conf, opt)
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assert.NoError(t, err)
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assert.NotNil(t, conf.ConnectionConfig)
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assert.Equal(t, 1*time.Second, conf.ConnectionConfig.WriteTimeout)
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// invalid config is rejected
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conf = &PoolConfig{}
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opt = WithConnectionConfig(&ConnectionConfig{WriteTimeout: -1 * time.Second})
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err = applyPoolOptions(conf, opt)
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assert.Error(t, err)
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}
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func TestValidatePoolConfig(t *testing.T) {
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cases := []struct {
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name string
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conf PoolConfig
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wantErr error
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wantErrText string
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}{
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{
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name: "valid empty",
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conf: *&PoolConfig{},
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},
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{
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name: "valid defaults",
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conf: *GetDefaultPoolConfig(),
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},
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{
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name: "valid complete",
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conf: PoolConfig{
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IdleTimeout: 15 * time.Second,
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ConnectionConfig: &ConnectionConfig{},
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},
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},
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{
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name: "invalid connection config",
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conf: PoolConfig{
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ConnectionConfig: &ConnectionConfig{
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Retry: &RetryConfig{
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InitialDelay: 10 * time.Second,
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MaxDelay: 1 * time.Second,
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},
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},
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},
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wantErrText: "initial delay may not exceed maximum delay",
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},
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}
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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err := validatePoolConfig(&tc.conf)
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if tc.wantErr != nil || tc.wantErrText != "" {
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if tc.wantErr != nil {
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assert.ErrorIs(t, err, tc.wantErr)
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}
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if tc.wantErrText != "" {
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assert.ErrorContains(t, err, tc.wantErrText)
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}
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return
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}
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assert.NoError(t, err)
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})
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}
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}
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