foamRunTutorials: Rationalized support for the "-test" option

RunFunctions: Added "isTest()" argument parsing function
tutorials: Updated Allrun scripts to propagate the "-test" option
tutorials: Removed the lower Alltest scripts and updated the Allrun to
    use the "isTest()" function to handle test-specific operation

tutorials/mesh/foamyHexMesh/Allrun

@@ -1,29 +1,32 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
+# Any cases that are links to solver test cases and are run when the Allrun
+# scripts of those solvers are run.  This script avoids meshing these cases
+# twice.
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
 
 (
     cd blob || exit
-    ./Allrun
-)
-(
-    cd flange || exit
-    ./Allrun
+    ./Allrun $*
 )
 (
     cd simpleShapes || exit
-    ./Allrun
-)
-(
-    cd mixerVessel || exit
-    ./Allrun
+    ./Allrun $*
 )
 
-exit 0
-
-# Any cases that are links to solver test cases and are run when the Allrun
-# scripts of those solvers are run.
-
-# This dummy Allrun script avoids meshing these cases twice.
+if ! isTest $@
+then
+    (
+        cd flange || exit
+        ./Allrun $*
+    )
+    (
+        cd mixerVessel || exit
+        ./Allrun $*
+    )
+fi
 
 # ----------------------------------------------------------------- end-of-file

tutorials/mesh/foamyHexMesh/flange/Alltest

@@ -1,32 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
-
-# Source tutorial run functions
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-# copy flange surface from resources directory
-cp $FOAM_TUTORIALS/resources/geometry/flange.stl.gz constant/triSurface/
-
-cp system/controlDict system/controlDict.org
-
-sed -e s/"\(endTime[ \t]*\)\([0-9]*\);"/"\1 10;"/g \
-    -e s/"\(writeInterval[ \t]*\)\([0-9]*\);"/"\1 10;"/g \
-    system/controlDict.org > system/controlDict
-
-runApplication foamyHexMesh
-
-# Change collapseEdges to only do one iteration
-cp system/collapseDict system/collapseDict.org
-
-sed -e s/"\(maximumIterations[ \t]*\)\([0-9]*\);"/"\1 1;"/g \
-    system/collapseDict.org > system/collapseDict
-
-runApplication collapseEdges -latestTime -collapseFaces
-
-cp system/controlDict.org system/controlDict
-cp system/collapseDict.org system/collapseDict
-
-rm -f system/controlDict.org system/collapseDict.org
-
-
-# ----------------------------------------------------------------- end-of-file

tutorials/mesh/foamyHexMesh/mixerVessel/Alltest

@@ -1,9 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
-
-# Source tutorial run functions
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-# Do nothing for now.
-
-# ----------------------------------------------------------------- end-of-file

tutorials/mesh/snappyHexMesh/Allrun

@@ -4,7 +4,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 
 (
     cd flange || exit
-    ./Allrun
+    ./Allrun $*
 )
 
 exit 0