diff options
| -rw-r--r-- | Lib/test/test_gzip.py | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/Lib/test/test_gzip.py b/Lib/test/test_gzip.py index 3ea2ba9..2366d02 100644 --- a/Lib/test/test_gzip.py +++ b/Lib/test/test_gzip.py @@ -16,15 +16,39 @@ data2 = """/* zlibmodule.c -- gzip-compatible data compression */ /* See http://www.winimage.com/zLibDll for Windows */ """ -f = gzip.GzipFile(filename, 'wb') ; f.write(data1) ; f.close() +f = gzip.GzipFile(filename, 'wb') ; f.write(data1 * 50) ; f.close() f = gzip.GzipFile(filename, 'rb') ; d = f.read() ; f.close() -assert d == data1 +assert d == data1*50 # Append to the previous file -f = gzip.GzipFile(filename, 'ab') ; f.write(data2) ; f.close() +f = gzip.GzipFile(filename, 'ab') ; f.write(data2 * 15) ; f.close() f = gzip.GzipFile(filename, 'rb') ; d = f.read() ; f.close() -assert d == data1+data2 +assert d == (data1*50) + (data2*15) + +# Try .readline() with varying line lengths + +f = gzip.GzipFile(filename, 'rb') +line_length = 0 +while 1: + L = f.readline( line_length ) + if L == "" and line_length != 0: break + assert len(L) <= line_length + line_length = (line_length + 1) % 50 +f.close() + +# Try .readlines() + +f = gzip.GzipFile(filename, 'rb') +L = f.readlines() +f.close() + +f = gzip.GzipFile(filename, 'rb') +while 1: + L = f.readlines(150) + if L == []: break +f.close() + os.unlink( filename ) |