WIP API and bindings unit testing; cleaning up #204, #162, #163, #184, …

…#180

src/solver/lid.c

@@ -1789,7 +1789,8 @@ double getImpervAreaRunoff(int j)
     {
         q *= Subcatch[j].subArea[IMPERV0].fOutlet;
     }
-    nonLidArea = max(0.0, Subcatch[j].area - Subcatch[j].lidArea);
+    nonLidArea = Subcatch[j].area - Subcatch[j].lidArea;
+    nonLidArea = 0.0 < nonLidArea ? 0.0 : nonLidArea;
     return q * nonLidArea;
 }
 

src/solver/qualrout.c

@@ -250,7 +250,8 @@ void findNodeQual(int j)
 
             // --- Calculate bounded externally provided api pollutant flux and update mass balance
             // --- Positive fluxes are added in the addExternalInflows function in routing.c (This really needs to be refactored for consistency)
-            cOut = min(cIn, max(0.0, -Node[j].apiExtQualMassFlux[p] / qNode));
+            cOut =  -Node[j].apiExtQualMassFlux[p] / qNode;
+            cOut = cOut < 0.0 ? 0.0 : cOut > cIn ? cIn : cOut;
             cIn -= cOut;
             massbal_addOutflowQual(p, cOut * qNode, FALSE);
 

src/solver/subcatch.c

@@ -675,7 +675,8 @@ double subcatch_getRunoff(int j, double tStep)
     // --- find volume of inflow to non-LID portion of subcatchment as existing
     //     ponded water + any runon volume from upstream areas;
     //     rainfall and snowmelt will be added as each sub-area is analyzed
-    nonLidArea = max(0.0, Subcatch[j].area - Subcatch[j].lidArea);
+    nonLidArea = Subcatch[j].area - Subcatch[j].lidArea;
+    nonLidArea = nonLidArea < 0.0 ? 0.0 : nonLidArea;
     vRunon = Subcatch[j].runon * tStep * nonLidArea;
     Vinflow = vRunon + subcatch_getDepth(j) * nonLidArea;
 

src/solver/surfqual.c

@@ -128,7 +128,8 @@ void surfqual_getBuildup(int j, double tStep)
             newBuildup = MAX(newBuildup, oldBuildup);
 
             //--- add bounded building from external API
-            newBuildup = max(0.0, newBuildup + Subcatch[j].apiExtBuildup[p] * area);
+            newBuildup = newBuildup + Subcatch[j].apiExtBuildup[p] * area;
+            newBuildup = newBuildup < 0.0 ? 0.0 : newBuildup;
 
             Subcatch[j].landFactor[i].buildup[p] = newBuildup;
             massbal_updateLoadingTotals(BUILDUP_LOAD, p, 

src/solver/swmm5.c

@@ -1735,7 +1735,7 @@ double getSubcatchValue(int property, int index, int subIndex)
     case swmm_SUBCATCH_POLLUTANT_PONDED_CONCENTRATION:
         if (subIndex < 0 || subIndex >= Nobjects[POLLUT])
             return ERR_API_OBJECT_INDEX;
-        return subcatch->pondedQual[subIndex] / (subcatch_getDepth(index) * max(0.0, subcatch->area - subcatch->lidArea)  * UCF(LANDAREA));
+        return subcatch->pondedQual[subIndex] / (subcatch_getDepth(index) * MAX(0.0, subcatch->area - subcatch->lidArea)  * UCF(LANDAREA));
 
     case swmm_SUBCATCH_POLLUTANT_TOTAL_LOAD:
         if (subIndex < 0 || subIndex >= Nobjects[POLLUT])
@@ -2255,7 +2255,7 @@ int setSystemValue(int property, double value)
 //  Output:  returns an error code
 //  Purpose: sets the value of a system property.
 {
-    int y, m, d, h, min, s;
+    int y, m, d, h, mm, s;
 
     if (IsStartedFlag)
         return ERR_API_NOT_ENDED;
@@ -2265,9 +2265,9 @@ int setSystemValue(int property, double value)
     case swmm_STARTDATE:
         StartDateTime = value;
         datetime_decodeDate(value, &y, &m, &d);
-        datetime_decodeTime(value, &h, &min, &s);
+        datetime_decodeTime(value, &h, &mm, &s);
         StartDate = datetime_encodeDate(y, m, d);
-        StartTime = datetime_encodeTime(h, min, s);
+        StartTime = datetime_encodeTime(h, mm, s);
         TotalDuration = floor((EndDate - StartDate) * SECperDAY + (EndTime - StartTime) * SECperDAY);
         // convert total duration to milliseconds
         TotalDuration *= 1000.0;
@@ -2293,23 +2293,23 @@ int setSystemValue(int property, double value)
     case swmm_ENDDATE:
         EndDateTime = value;
         datetime_decodeDate(value, &y, &m, &d);
-        datetime_decodeTime(value, &h, &min, &s);
+        datetime_decodeTime(value, &h, &mm, &s);
         EndDate = datetime_encodeDate(y, m, d);
-        EndTime = datetime_encodeTime(h, min, s);
+        EndTime = datetime_encodeTime(h, mm, s);
         TotalDuration = floor((EndDate - StartDate) * SECperDAY + (EndTime - StartTime) * SECperDAY);
         // convert total duration to milliseconds
         TotalDuration *= 1000.0;
         return 0;
     case swmm_REPORTSTART:
         ReportStart = value;
         datetime_decodeDate(value, &y, &m, &d);
-        datetime_decodeTime(value, &h, &min, &s);
+        datetime_decodeTime(value, &h, &mm, &s);
         ReportStartDate = datetime_encodeDate(y, m, d);
-        ReportStartTime = datetime_encodeTime(h, min, s);
+        ReportStartTime = datetime_encodeTime(h, mm, s);
         return 0;
     case swmm_NUMTHREADS:
         // possible over allocation of threads but we trust the user to know what they are doing. Limit to max threads.
-        NumThreads = max(1, min((int)value, omp_get_max_threads()));
+        NumThreads = MAX(1, MIN((int)value, omp_get_max_threads()));
         return 0;
     case swmm_SURCHARGEMETHOD:
         if (value >= EXTRAN && value <= SLOT)

tests/solver/CMakeLists.txt

@@ -9,7 +9,7 @@
 
 # Test solver api
 add_executable(
-    test_solver
+    test_solver_api
         test_solver_api.cpp
 )