Revision: 4470
Author: jprantan
Date: Thu Dec 9 04:11:50 2010
Log: Added grep to deprecated_builtin. Issue 730.
http://code.google.com/p/robotframework/source/detail?r=4470
Modified:
/trunk/src/robot/libraries/DeprecatedBuiltIn.py
=======================================
--- /trunk/src/robot/libraries/DeprecatedBuiltIn.py Mon May 31 05:21:54 2010
+++ /trunk/src/robot/libraries/DeprecatedBuiltIn.py Thu Dec 9 04:11:50 2010
@@ -13,6 +13,10 @@
# limitations under the License.
+import re
+import fnmatch
+
+
from robot.utils import asserts
import BuiltIn
@@ -58,3 +62,28 @@
def error(self, msg=None):
"""Errors the test immediately with the given message."""
asserts.error(msg)
+
+ def grep(self, text, pattern, pattern_type='literal string'):
+ lines = self._filter_lines(text.splitlines(), pattern,
pattern_type)
+ return '\n'.join(lines)
+
+ def _filter_lines(self, lines, pattern, ptype):
+ ptype = ptype.lower().replace(' ','').replace('-','')
+ if not pattern:
+ filtr = lambda line: True
+ elif 'simple' in ptype or 'glob' in ptype:
+ if 'caseinsensitive' in ptype:
+ pattern = pattern.lower()
+ filtr = lambda line: fnmatch.fnmatchcase(line.lower(),
pattern)
+ else:
+ filtr = lambda line: fnmatch.fnmatchcase(line, pattern)
+ elif 'regularexpression' in ptype or 'regexp' in ptype:
+ pattern = re.compile(pattern)
+ filtr = lambda line: pattern.search(line)
+ elif 'caseinsensitive' in ptype:
+ pattern = pattern.lower()
+ filtr = lambda line: pattern in line.lower()
+ else:
+ filtr = lambda line: pattern in line
+ return [ line for line in lines if filtr(line) ]
+
