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55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package gperr_test
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import (
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"context"
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"errors"
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"io"
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"testing"
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. "github.com/yusing/go-proxy/internal/gperr"
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. "github.com/yusing/go-proxy/internal/utils/testing"
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)
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func TestBuilderEmpty(t *testing.T) {
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eb := NewBuilder("foo")
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ExpectTrue(t, errors.Is(eb.Error(), nil))
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ExpectFalse(t, eb.HasError())
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}
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func TestBuilderAddNil(t *testing.T) {
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eb := NewBuilder("foo")
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var err Error
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for range 3 {
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eb.Add(nil)
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}
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for range 3 {
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eb.Add(err)
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}
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eb.AddRange(nil, nil, err)
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ExpectFalse(t, eb.HasError())
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ExpectTrue(t, eb.Error() == nil)
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}
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func TestBuilderIs(t *testing.T) {
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eb := NewBuilder("foo")
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eb.Add(context.Canceled)
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eb.Add(io.ErrShortBuffer)
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ExpectTrue(t, eb.HasError())
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ExpectError(t, io.ErrShortBuffer, eb.Error())
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ExpectError(t, context.Canceled, eb.Error())
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}
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func TestBuilderNested(t *testing.T) {
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eb := NewBuilder("action failed")
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eb.Add(New("Action 1").Withf("Inner: 1").Withf("Inner: 2"))
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eb.Add(New("Action 2").Withf("Inner: 3"))
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got := eb.String()
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expected := `action failed
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• Action 1
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• Inner: 1
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• Inner: 2
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• Action 2
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• Inner: 3`
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ExpectEqual(t, got, expected)
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}
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