[llvm-commits] [LNT] r169643 - in /lnt/trunk/lnt/server: db/fieldchange.py db/testsuitedb.py reporting/analysis.py

[Michael Gottesman]

Author: mgottesman
Date: Fri Dec  7 16:04:58 2012
New Revision: 169643

URL: http://llvm.org/viewvc/llvm-project?rev=169643&view=rev
Log:
[fieldchange] Added lnt.server.db.fieldchange for computation of FieldChange objects and wired it up to testsuitedb.py to insert FieldChange objects into the database.

Added:
    lnt/trunk/lnt/server/db/fieldchange.py
Modified:
    lnt/trunk/lnt/server/db/testsuitedb.py
    lnt/trunk/lnt/server/reporting/analysis.py

Added: lnt/trunk/lnt/server/db/fieldchange.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/server/db/fieldchange.py?rev=169643&view=auto
==============================================================================
--- lnt/trunk/lnt/server/db/fieldchange.py (added)
+++ lnt/trunk/lnt/server/db/fieldchange.py Fri Dec  7 16:04:58 2012
@@ -0,0 +1,54 @@
+
+import sqlalchemy.sql
+
+import lnt.server.reporting.analysis
+
+def regenerate_fieldchanges_for_run(ts, run):
+    """Regenerate the set of FieldChange objects for the given run.
+    """
+    
+    # Allow for potentially a few different runs, previous_runs, next_runs
+    # all with the same order_id which we will aggregate together to make
+    # our comparison result.
+    runs = ts.query(ts.Run).filter(ts.Run.order_id == run.order_id).all()
+    previous_runs = ts.get_previous_runs_on_machine(run, 1)
+    next_runs = ts.get_next_runs_on_machine(run, 1)
+    
+    # Find our start/end order.
+    if previous_runs != []:
+        start_order = previous_runs[0].order
+    else:
+        start_order = run.order
+    if next_runs != []:
+        end_order = next_runs[-1].order
+    else:
+        end_order = run.order
+    
+    # Load our run data for the creation of the new fieldchanges.
+    runs_to_load = [r.id for r in (runs + previous_runs + next_runs)]
+    runinfo = lnt.server.reporting.analysis.RunInfo(ts, runs_to_load)
+        
+    for field in list(ts.sample_fields):
+        for test_id in runinfo.get_test_ids():
+            result = runinfo.get_comparison_result(runs, previous_runs,
+                                                   test_id, field)
+            if result.is_result_interesting():
+                f = ts.FieldChange(start_order=start_order,
+                                   end_order=run.order,
+                                   test=None,
+                                   machine=run.machine,
+                                   field=field)
+                f.test_id = test_id
+                ts.add(f)
+            
+            result = runinfo.get_comparison_result(runs, next_runs,
+                                                   test_id, field)
+            if result.is_result_interesting():
+                f = ts.FieldChange(start_order=run.order,
+                                   end_order=end_order,
+                                   test=None,
+                                   machine=run.machine,
+                                   field=field)
+                f.test_id = test_id
+                ts.add(f)
+

Modified: lnt/trunk/lnt/server/db/testsuitedb.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/server/db/testsuitedb.py?rev=169643&r1=169642&r2=169643&view=diff
==============================================================================
--- lnt/trunk/lnt/server/db/testsuitedb.py (original)
+++ lnt/trunk/lnt/server/db/testsuitedb.py Fri Dec  7 16:04:58 2012
@@ -12,6 +12,7 @@
 from sqlalchemy import *
 
 import testsuite
+import lnt.server.db.fieldchange
 
 class TestSuiteDB(object):
     """
@@ -686,6 +687,8 @@
 
                 sample.set_field(sample_field, value)
 
+            lnt.server.db.fieldchange.regenerate_fieldchanges_for_run(self, run)
+    
     def importDataFromDict(self, data, config=None):
         """
         importDataFromDict(data) -> Run, bool

Modified: lnt/trunk/lnt/server/reporting/analysis.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/server/reporting/analysis.py?rev=169643&r1=169642&r2=169643&view=diff
==============================================================================
--- lnt/trunk/lnt/server/reporting/analysis.py (original)
+++ lnt/trunk/lnt/server/reporting/analysis.py Fri Dec  7 16:04:58 2012
@@ -132,6 +132,9 @@
 
         self._load_samples_for_runs(runs_to_load)
 
+    def get_test_ids(self):
+        return [key[1] for key in self.sample_map.keys()]
+    
     def get_run_comparison_result(self, run, compare_to, test_id, field,
                                   comparison_window=[]):
         if compare_to is not None: