Author: Armin Rigo <[email protected]>
Branch:
Changeset: r57502:814b36029e7a
Date: 2012-09-24 16:02 +0200
http://bitbucket.org/pypy/pypy/changeset/814b36029e7a/
Log: 'line_num' test
diff --git a/pypy/module/_csv/test/test_reader.py
b/pypy/module/_csv/test/test_reader.py
--- a/pypy/module/_csv/test/test_reader.py
+++ b/pypy/module/_csv/test/test_reader.py
@@ -83,3 +83,16 @@
raises(TypeError, csv.field_size_limit, 1, None)
finally:
csv.field_size_limit(limit)
+
+ def test_read_linenum(self):
+ import _csv as csv
+ r = csv.reader(['line,1', 'line,2', 'line,3'])
+ assert r.line_num == 0
+ r.next()
+ assert r.line_num == 1
+ r.next()
+ assert r.line_num == 2
+ r.next()
+ assert r.line_num == 3
+ raises(StopIteration, r.next)
+ assert r.line_num == 3
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