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Fix chunker tests

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This commit is contained in:
Alexander Neumann 2015-04-06 00:31:31 +02:00
parent f924dc1dc6
commit 3d058929e3
1 changed files with 8 additions and 16 deletions
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24
chunker/chunker_test.go
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@ -150,8 +150,7 @@ func get_random(seed, count int) []byte {
func TestChunker(t *testing.T) { func TestChunker(t *testing.T) {
// setup data source // setup data source
buf := get_random(23, 32*1024*1024) buf := get_random(23, 32*1024*1024)
ch, err := chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New()) ch := chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New())
ok(t, err)
chunks := test_with_data(t, ch, chunks1) chunks := test_with_data(t, ch, chunks1)
// test reader // test reader
@ -178,8 +177,7 @@ func TestChunker(t *testing.T) {
// setup nullbyte data source // setup nullbyte data source
buf = bytes.Repeat([]byte{0}, len(chunks2)*chunker.MinSize) buf = bytes.Repeat([]byte{0}, len(chunks2)*chunker.MinSize)
ch, err = chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New()) ch = chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New())
ok(t, err)
test_with_data(t, ch, chunks2) test_with_data(t, ch, chunks2)
} }
@ -195,8 +193,7 @@ func TestChunkerWithRandomPolynomial(t *testing.T) {
t.Logf("generating random polynomial took %v", time.Since(start)) t.Logf("generating random polynomial took %v", time.Since(start))
start = time.Now() start = time.Now()
ch, err := chunker.New(bytes.NewReader(buf), p, *testBufSize, sha256.New()) ch := chunker.New(bytes.NewReader(buf), p, *testBufSize, sha256.New())
ok(t, err)
t.Logf("creating chunker took %v", time.Since(start)) t.Logf("creating chunker took %v", time.Since(start))
// make sure that first chunk is different // make sure that first chunk is different
@ -213,8 +210,7 @@ func TestChunkerWithRandomPolynomial(t *testing.T) {
func TestChunkerWithoutHash(t *testing.T) { func TestChunkerWithoutHash(t *testing.T) {
// setup data source // setup data source
buf := get_random(23, 32*1024*1024) buf := get_random(23, 32*1024*1024)
ch, err := chunker.New(bytes.NewReader(buf), testPol, *testBufSize, nil) ch := chunker.New(bytes.NewReader(buf), testPol, *testBufSize, nil)
ok(t, err)
chunks := test_with_data(t, ch, chunks1) chunks := test_with_data(t, ch, chunks1)
// test reader // test reader
@ -244,16 +240,14 @@ func TestChunkerWithoutHash(t *testing.T) {
// setup nullbyte data source // setup nullbyte data source
buf = bytes.Repeat([]byte{0}, len(chunks2)*chunker.MinSize) buf = bytes.Repeat([]byte{0}, len(chunks2)*chunker.MinSize)
ch, err = chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New()) ch = chunker.New(bytes.NewReader(buf), testPol, *testBufSize, sha256.New())
ok(t, err)
test_with_data(t, ch, chunks2) test_with_data(t, ch, chunks2)
} }
func TestChunkerReuse(t *testing.T) { func TestChunkerReuse(t *testing.T) {
// test multiple uses of the same chunker // test multiple uses of the same chunker
ch, err := chunker.New(nil, testPol, *testBufSize, sha256.New()) ch := chunker.New(nil, testPol, *testBufSize, sha256.New())
ok(t, err)
buf := get_random(23, 32*1024*1024) buf := get_random(23, 32*1024*1024)
for i := 0; i < 4; i++ { for i := 0; i < 4; i++ {
@ -289,8 +283,7 @@ func benchmarkChunker(b *testing.B, hash hash.Hash) {
rd = bytes.NewReader(get_random(23, size)) rd = bytes.NewReader(get_random(23, size))
} }
ch, err := chunker.New(rd, testPol, *testBufSize, hash) ch := chunker.New(rd, testPol, *testBufSize, hash)
ok(b, err)
b.ResetTimer() b.ResetTimer()
b.SetBytes(int64(size)) b.SetBytes(int64(size))
@ -339,7 +332,6 @@ func BenchmarkNewChunker(b *testing.B) {
b.ResetTimer() b.ResetTimer()
for i := 0; i < b.N; i++ { for i := 0; i < b.N; i++ {
_, err := chunker.New(bytes.NewBuffer(nil), p, *testBufSize, nil) chunker.New(bytes.NewBuffer(nil), p, *testBufSize, nil)
ok(b, err)
} }
} }