func ExampleWriter() {
writer := warc.NewWriter(os.Stdout)
record := warc.NewRecord()
record.Header.Set("warc-type", "resource")
record.Header.Set("content-type", "plain/text")
record.Content = strings.NewReader("Hello, World!")
if _, err := writer.WriteRecord(record); err != nil {
panic(err)
}
}
func TestWriteRead(t *testing.T) {
buffer := new(bytes.Buffer)
writer := warc.NewWriter(buffer)
for i, testRecord := range testRecords {
t.Logf("writing record %d", i)
record := warc.NewRecord()
record.Header = testRecord.Header
record.Content = bytes.NewReader(testRecord.Content)
if _, err := writer.WriteRecord(record); err != nil {
t.Fatal(err)
}
}
reader, err := warc.NewReader(buffer)
if err != nil {
t.Fatalf("failed to create reader: %v", err)
}
for i, testRecord := range testRecords {
t.Logf("reading record %d", i)
record, err := reader.ReadRecord()
if err != nil {
t.Fatalf("expected record, got %v", err)
}
for key, val := range testRecord.Header {
if record.Header[key] != val {
t.Errorf("expected %q = %q, got %q", key, val, record.Header[key])
}
}
content, err := ioutil.ReadAll(record.Content)
if err != nil {
t.Fatal(err)
}
if string(content) != string(testRecord.Content) {
t.Errorf("expected %s = %s", content, testRecord.Content)
}
}
}