Merge: gamnit: new services and a lot of bug fixes and performance improvements

[nit.git] / src / metrics / mmodules_metrics.nit

diff --git a/src/metrics/mmodules_metrics.nit b/src/metrics/mmodules_metrics.nit
index 335831c..3a6227f 100644 (file)
--- a/src/metrics/mmodules_metrics.nit
+++ b/src/metrics/mmodules_metrics.nit
@@ -18,8 +18,11 @@
 module mmodules_metrics
 
 import metrics_base
+import model::model_collect
 
 redef class ToolContext
+
+       # MModules related metrics phase
        var mmodules_metrics_phase: Phase = new MModulesMetricsPhase(self, null)
 end
 
@@ -33,13 +36,23 @@ private class MModulesMetricsPhase
                var out = "{toolcontext.opt_dir.value or else "metrics"}/mmodules"
                out.mkdir
 
+               var model = toolcontext.modelbuilder.model
+               var model_view = new ModelView(model, mainmodule)
+
                print toolcontext.format_h1("\n# MModules metrics")
 
                var metrics = new MetricSet
-               metrics.register(new MNOA, new MNOP, new MNOC, new MNOD, new MDIT)
-               metrics.register(new MNBI, new MNBR, new MNBCC, new MNBAC, new MNBIC)
+               metrics.register(new MNOA(model_view))
+               metrics.register(new MNOP(model_view))
+               metrics.register(new MNOC(model_view))
+               metrics.register(new MNOD(model_view))
+               metrics.register(new MDIT(model_view))
+               metrics.register(new MNBI(model_view))
+               metrics.register(new MNBR(model_view))
+               metrics.register(new MNBCC(model_view))
+               metrics.register(new MNBAC(model_view))
+               metrics.register(new MNBIC(model_view))
 
-               var model = toolcontext.modelbuilder.model
                var mmodules = new HashSet[MModule]
                for mpackage in model.mpackages do
 
@@ -53,7 +66,7 @@ private class MModulesMetricsPhase
                                metrics.clear
                                metrics.collect(new HashSet[MModule].from(mgroup.mmodules))
                                metrics.to_console(1, not toolcontext.opt_nocolors.value)
-                               if csv then metrics.to_csv.save("{out}/{mgroup}.csv")
+                               if csv then metrics.to_csv.write_to_file("{out}/{mgroup}.csv")
                        end
                end
                if not mmodules.is_empty then
@@ -62,15 +75,18 @@ private class MModulesMetricsPhase
                        metrics.clear
                        metrics.collect(mmodules)
                        metrics.to_console(1, not toolcontext.opt_nocolors.value)
-                       if csv then metrics.to_csv.save("{out}/summary.csv")
+                       if csv then metrics.to_csv.write_to_file("{out}/summary.csv")
                end
        end
 end
 
 # A metric about MModule
-interface MModuleMetric
+abstract class MModuleMetric
        super Metric
        redef type ELM: MModule
+
+       # Model view used to collect and filter entities
+       var model_view: ModelView
 end
 
 # Module Metric: Number of Ancestors
@@ -143,6 +159,25 @@ class MDIT
        end
 end
 
+# Module Metric: Number of Accessible Definitions (of all kind)
+#
+# count all mclasses accessible by the module
+class MNBD
+       super MModuleMetric
+       super IntMetric
+       redef fun name do return "mnbd"
+       redef fun desc do return "number of definition accessibles in module"
+
+       redef fun collect(mmodules) do
+               for mmodule in mmodules do
+                       values[mmodule] = 0
+                       for a in mmodule.collect_ancestors(model_view) do
+                               values[mmodule] += a.intro_mclasses.length
+                       end
+               end
+       end
+end
+
 # Module Metric: Number of Introduction (of all kind)
 #
 # count all mclasses introduced by the module
@@ -250,5 +285,3 @@ class MNBEC
                end
        end
 end
-
-