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reader_test.go
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reader_test.go
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package go7z
import (
"io"
"io/ioutil"
"testing"
"github.com/saracen/go7z-fixtures"
)
func TestOpenReader(t *testing.T) {
fs, closeall := fixtures.Fixtures([]string{"empty", "delta"}, nil)
defer closeall.Close()
for _, f := range fs {
sz, err := OpenReader(f.Name)
if err == io.EOF {
if f.Archive == "empty" {
continue
}
t.Fatal(err)
}
if err != nil {
t.Fatal(err)
}
for {
_, err := sz.Next()
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
if _, err = io.Copy(ioutil.Discard, sz); err != nil {
t.Fatal(err)
}
}
if err := sz.Close(); err != nil {
t.Fatal(err)
}
}
}
func TestReader(t *testing.T) {
fs, closeall := fixtures.Fixtures([]string{"executable", "random"}, []string{"ppmd", "ppc", "arm"})
defer closeall.Close()
for _, f := range fs {
sz, err := NewReader(f, f.Size)
if err != nil {
t.Fatalf("error reading %v: %v\n", f.Archive, err)
}
count := 0
for {
_, err := sz.Next()
if err == io.EOF {
break
}
if err != nil {
panic(err)
}
if _, err = io.Copy(ioutil.Discard, sz); err != nil {
t.Fatal(err)
}
count++
}
if count != f.Entries {
t.Fatalf("expected %v entries, got %v\n", f.Entries, count)
}
}
}