76 lines
1.4 KiB
Go
76 lines
1.4 KiB
Go
package awstesting_test
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import (
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"io"
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"testing"
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"github.com/aws/aws-sdk-go/awstesting"
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)
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func TestReadCloserClose(t *testing.T) {
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rc := awstesting.ReadCloser{Size: 1}
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err := rc.Close()
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if err != nil {
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t.Errorf("expect nil, got %v", err)
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}
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if !rc.Closed {
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t.Errorf("expect closed, was not")
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}
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if e, a := rc.Size, 1; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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}
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func TestReadCloserRead(t *testing.T) {
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rc := awstesting.ReadCloser{Size: 5}
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b := make([]byte, 2)
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n, err := rc.Read(b)
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if err != nil {
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t.Errorf("expect nil, got %v", err)
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}
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if e, a := n, 2; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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if rc.Closed {
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t.Errorf("expect not to be closed")
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}
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if e, a := rc.Size, 3; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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err = rc.Close()
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if err != nil {
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t.Errorf("expect nil, got %v", err)
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}
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n, err = rc.Read(b)
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if e, a := err, io.EOF; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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if e, a := n, 0; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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}
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func TestReadCloserReadAll(t *testing.T) {
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rc := awstesting.ReadCloser{Size: 5}
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b := make([]byte, 5)
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n, err := rc.Read(b)
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if e, a := err, io.EOF; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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if e, a := n, 5; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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if rc.Closed {
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t.Errorf("expect not to be closed")
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}
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if e, a := rc.Size, 0; e != a {
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t.Errorf("expect %v, got %v", e, a)
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}
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}
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