Commit 6b77b82d authored by Chris McDonough's avatar Chris McDonough

Add a few tests for readline, seek, tell, and truncate.

parent 04fddda1
......@@ -81,4 +81,40 @@ Now we can read it:
>>> myblob.open("r").read()
'Hi, Blob!\nBlob is fine.'
We can read lines out of the blob too:
>>> f5 = myblob.open("r")
>>> f5.readline()
'Hi, Blob!\n'
>>> f5.readline()
'Blob is fine.'
>>> f5.close()
We can seek to certain positions in a blob and read portions of it:
>>> f6 = myblob.open('r')
>>> f6.seek(4)
>>> int(f6.tell())
4
>>> f6.read(5)
'Blob!'
>>> f6.close()
We can use the object returned by a blob open call as an iterable:
>>> f7 = myblob.open('r')
>>> for line in f7:
... print line
Hi, Blob!
Blob is fine.
>>> f7.close()
We can truncate a blob:
>>> f8 = myblob.open('a')
>>> f8.truncate(0)
>>> f8.close()
>>> f8 = myblob.open('r')
>>> f8.read()
''
>>> f8.close()
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