Issue#27: Added parsing of Synplify Pro log files.

docs/source/vendors/synopsys/synopsys.rst

@@ -0,0 +1,5 @@
+Synopsys
+--------
+
+.. include:: synplify_pro.rst
+

docs/source/vendors/synopsys/synplify_pro.rst

@@ -0,0 +1,28 @@
+Synplify Pro
+~~~~~~~~~~~~
+
+Synplify Pro provides warnings on a single line with the line starting with :code:`@W`.
+
+<warning keyword> : <ID> : <message>
+
+where:
+
++-------------------------------+-------------------------------------------------+
+| Item                          |  Regular Expression Match                       |
++===============================+=================================================+
+| warning keyword               | @W                                              |
++-------------------------------+-------------------------------------------------+
+| ID                            | \\W+                                            |
++-------------------------------+-------------------------------------------------+
+| message                       | .*$                                             |
++-------------------------------+-------------------------------------------------+
+
+Extracting Warnings
+^^^^^^^^^^^^^^^^^^^
+
+Extraction of warnings from the logfile will follow this process:
+
+1.  Search for lines starting with **@W**
+2.  Extract warning keyword
+3.  Extract message
+

docs/source/vendors/vendors.rst

@@ -8,4 +8,5 @@ The following sections contain information about each vendor tool supported by E
 
    mentor_graphics/mentor_graphics.rst
    microsemi/microsemi.rst
+   synopsys/synopsys.rst
    xilinx/xilinx.rst

elfws/vendor/synopsys/synplify_pro.py

@@ -0,0 +1,34 @@
+
+from elfws import warning
+from elfws import warning_list
+
+
+def get_vendor():
+    return ['Synopsys']
+
+
+def get_tool_name():
+    return 'Synplify Pro'
+
+
+def is_logfile(lFile):
+    for iLineNumber, sLine in enumerate(lFile):
+        if sLine.startswith('#Build: Synplify Pro (R)'):
+            return True
+        if iLineNumber == 5:
+            return False
+    return False
+
+
+def extract_warnings(lFile):
+    oReturn = warning_list.create()
+
+    for iLineNumber, sLine in enumerate(lFile):
+        if sLine.startswith('@W'):
+            iColon1Index = sLine.find(':')
+            iColon2Index = sLine.find(':', iColon1Index+1)
+            sID = sLine[iColon1Index+1:iColon2Index].strip()
+            sMessage = sLine[iColon2Index+1:].strip()
+            oWarning = warning.create(sID, sMessage, None, iLineNumber + 1)
+            oReturn.add_warning(oWarning)
+    return oReturn

tests/utils/test_functions.py

@@ -242,9 +242,10 @@ def test_import_vendor_module(self):
 
     def test_get_vendors(self):
         lActual = utils.get_vendors()
-        self.assertEqual(3, len(lActual))
+        self.assertEqual(4, len(lActual))
         self.assertTrue('mentor_graphics' in lActual) 
         self.assertTrue('microsemi' in lActual) 
+        self.assertTrue('synopsys' in lActual) 
         self.assertTrue('xilinx' in lActual) 
 
     def test_get_tools(self):

tests/vendor/synopsys/synplify_pro/test_functions.py

@@ -0,0 +1,51 @@
+
+import os
+import unittest
+
+from elfws.vendor.synopsys import synplify_pro
+from tests import test_utils
+
+lLogFile = test_utils.read_file(os.path.join(os.path.dirname(__file__), 'warning_messages.log'))
+
+class testFunctions(unittest.TestCase):
+
+    def test_extract_warnings(self):
+        oWarningList = synplify_pro.extract_warnings(lLogFile)
+
+        oWarning = oWarningList.warnings[0]
+        self.assertEqual('ID1', oWarning.get_id())
+        self.assertEqual('"file name" some message', oWarning.get_message())
+        self.assertEqual(None, oWarning.get_filename())
+        self.assertEqual(7, oWarning.get_linenumber())
+
+        oWarning = oWarningList.warnings[1]
+        self.assertEqual('ID1', oWarning.get_id())
+        self.assertEqual('"file name" some other message', oWarning.get_message())
+        self.assertEqual(None, oWarning.get_filename())
+        self.assertEqual(10, oWarning.get_linenumber())
+
+        oWarning = oWarningList.warnings[2]
+        self.assertEqual('ID2', oWarning.get_id())
+        self.assertEqual('Some message without a file', oWarning.get_message())
+        self.assertEqual(None, oWarning.get_filename())
+        self.assertEqual(11, oWarning.get_linenumber())
+
+    def test_is_logfile(self):
+        lLogFile = []
+        lLogFile.append('#Build: Synplify Pro (R)')
+        lLogFile.append('#OS:')
+
+        self.assertTrue(synplify_pro.is_logfile(lLogFile))
+
+        lLogFile = []
+        lLogFile.append('#OS: ')
+        lLogFile.append('#install')
+
+        self.assertFalse(synplify_pro.is_logfile(lLogFile))
+
+        lLogFile = []
+        lLogFile.append('#Build: Synplify (R)')
+        lLogFile.append('#OS:')
+
+        self.assertFalse(synplify_pro.is_logfile(lLogFile))
+