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lv_micropython/tests/unicode/file2.py

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py: Add stream reading of n unicode chars; unicode support by default. With unicode enabled, this patch allows reading a fixed number of characters from text-mode streams; eg file.read(5) will read 5 unicode chars, which can made of more than 5 bytes. For an ASCII stream (ie no chars > 127) it only needs to do 1 read. If there are lots of non-ASCII chars in a stream, then it needs multiple reads of the underlying object. Adds a new test for this case. Enables unicode support by default on unix and stmhal ports.
2014-07-16 11:45:10 +01:00
# test reading a given number of characters
def do(mode):
f = open('unicode/data/utf-8_2.txt', mode)
print(f.read(1))
print(f.read(1))
print(f.read(2))
print(f.read(4))
f.close()
do('rb')
do('rt')
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