[svn-r977] Purpose:

    New feature

Solution:
    Added some new new tests to show that paths involving HARDLINKS
    and paths involving SOFTLINKS convert existing objects from H5 to
    H4 the same way that paths involving no links does.

Platform tested:
    Solaris2.5

1 files changed, 46 insertions, 307 deletions

diff --git a/tools/testfiles/thlink.dmp b/tools/testfiles/thlink.dmp
index 74063b1..8f0f34f 100644
--- a/tools/testfiles/thlink.dmp
+++ b/tools/testfiles/thlink.dmp
@@ -4,60 +4,56 @@ File name: testfiles/thlink.hdf
 Vgroup:0
      tag = 1965; reference = 2;
      name = /; class = HDF5;
-     number of entries = 2;
+     number of entries = 3;
    number of attributes = 0 
 Entries:-
-     #0 (Vgroup)
+     #0 (Numeric Data Group)
+	tag = 720; reference = 3;
+     #1 (Vgroup)
 	tag = 1965;reference = 5;
-	number of entries = 1;
+	number of entries = 2;
 	name = g1; class = HDF5
    number of attributes = 0 
-     #1 (Vgroup)
-	tag = 1965;reference = 11;
-	number of entries = 0;
-	name = g2; class = HDF5
+     #2 (Vgroup)
+	tag = 1965;reference = 6;
+	number of entries = 1;
+	name = g1.1; class = HDF5
    number of attributes = 0 
 
 
 Vgroup:1
      tag = 1965; reference = 5;
      name = g1; class = HDF5;
-     number of entries = 1;
+     number of entries = 2;
    number of attributes = 0 
 Entries:-
-     #0 (Vgroup)
+     #0 (Numeric Data Group)
+	tag = 720; reference = 3;
+     #1 (Vgroup)
 	tag = 1965;reference = 6;
-	number of entries = 0;
-	name = link1; class = HDF5
+	number of entries = 1;
+	name = g1.1; class = HDF5
    number of attributes = 0 
 
 
 Vgroup:2
      tag = 1965; reference = 6;
-     name = link1; class = HDF5;
-     number of entries = 0;
+     name = g1.1; class = HDF5;
+     number of entries = 1;
    number of attributes = 0 
 Entries:-
-     None.
+     #0 (Numeric Data Group)
+	tag = 720; reference = 3;
 
 
 Vgroup:3
-     tag = 1965; reference = 11;
-     name = g2; class = HDF5;
-     number of entries = 0;
-   number of attributes = 0 
-Entries:-
-     None.
-
-
-Vgroup:4
-     tag = 1965; reference = 15;
+     tag = 1965; reference = 8;
      name = fakeDim0; class = Dim0.0;
      number of entries = 1;
    number of attributes = 0 
 Entries:-
      #0 (Vdata)
-	tag = 1962; reference = 14; 
+	tag = 1962; reference = 7; 
 	number of records = 1; interlace = 0;
 	fields = [Values];
 	record size (in bytes) = 4;
@@ -65,247 +61,68 @@ Entries:-
 	total number of attributes = 0.
 
 
-Vgroup:5
-     tag = 1965; reference = 17;
-     name = fakeDim1; class = Dim0.0;
-     number of entries = 1;
-   number of attributes = 0 
-Entries:-
-     #0 (Vdata)
-	tag = 1962; reference = 16; 
-	number of records = 1; interlace = 0;
-	fields = [Values];
-	record size (in bytes) = 4;
-	name = fakeDim1; class = DimVal0.1;
-	total number of attributes = 0.
-
-
-Vgroup:6
-     tag = 1965; reference = 19;
-     name = fakeDim2; class = Dim0.0;
-     number of entries = 1;
-   number of attributes = 0 
-Entries:-
-     #0 (Vdata)
-	tag = 1962; reference = 18; 
-	number of records = 1; interlace = 0;
-	fields = [Values];
-	record size (in bytes) = 4;
-	name = fakeDim2; class = DimVal0.1;
-	total number of attributes = 0.
-
-
-Vgroup:7
-     tag = 1965; reference = 21;
-     name = fakeDim3; class = Dim0.0;
-     number of entries = 1;
-   number of attributes = 0 
-Entries:-
-     #0 (Vdata)
-	tag = 1962; reference = 20; 
-	number of records = 1; interlace = 0;
-	fields = [Values];
-	record size (in bytes) = 4;
-	name = fakeDim3; class = DimVal0.1;
-	total number of attributes = 0.
-
-
-Vgroup:8
-     tag = 1965; reference = 23;
-     name = dset; class = Var0.0;
+Vgroup:4
+     tag = 1965; reference = 10;
+     name = dset1; class = Var0.0;
      number of entries = 5;
    number of attributes = 0 
 Entries:-
      #0 (Vgroup)
-	tag = 1965;reference = 15;
+	tag = 1965;reference = 8;
 	number of entries = 1;
 	name = fakeDim0; class = Dim0.0
    number of attributes = 0 
      #1 (Scientific Data)
 	tag = 702; reference = 4;
      #2 (Number type)
-	tag = 106; reference = 22;
+	tag = 106; reference = 9;
      #3 (SciData dimension record)
-	tag = 701; reference = 22;
+	tag = 701; reference = 9;
      #4 (Numeric Data Group)
 	tag = 720; reference = 3;
 
 
-Vgroup:9
-     tag = 1965; reference = 25;
-     name = link3; class = Var0.0;
-     number of entries = 5;
-   number of attributes = 0 
-Entries:-
-     #0 (Vgroup)
-	tag = 1965;reference = 17;
-	number of entries = 1;
-	name = fakeDim1; class = Dim0.0
-   number of attributes = 0 
-     #1 (Scientific Data)
-	tag = 702; reference = 8;
-     #2 (Number type)
-	tag = 106; reference = 24;
-     #3 (SciData dimension record)
-	tag = 701; reference = 24;
-     #4 (Numeric Data Group)
-	tag = 720; reference = 7;
-
-
-Vgroup:10
-     tag = 1965; reference = 27;
-     name = link2; class = Var0.0;
-     number of entries = 5;
-   number of attributes = 0 
-Entries:-
-     #0 (Vgroup)
-	tag = 1965;reference = 19;
-	number of entries = 1;
-	name = fakeDim2; class = Dim0.0
-   number of attributes = 0 
-     #1 (Scientific Data)
-	tag = 702; reference = 10;
-     #2 (Number type)
-	tag = 106; reference = 26;
-     #3 (SciData dimension record)
-	tag = 701; reference = 26;
-     #4 (Numeric Data Group)
-	tag = 720; reference = 9;
-
-
-Vgroup:11
-     tag = 1965; reference = 29;
-     name = link3; class = Var0.0;
-     number of entries = 5;
-   number of attributes = 0 
-Entries:-
-     #0 (Vgroup)
-	tag = 1965;reference = 21;
-	number of entries = 1;
-	name = fakeDim3; class = Dim0.0
-   number of attributes = 0 
-     #1 (Scientific Data)
-	tag = 702; reference = 13;
-     #2 (Number type)
-	tag = 106; reference = 28;
-     #3 (SciData dimension record)
-	tag = 701; reference = 28;
-     #4 (Numeric Data Group)
-	tag = 720; reference = 12;
-
-
-Vgroup:12
-     tag = 1965; reference = 30;
+Vgroup:5
+     tag = 1965; reference = 11;
      name = thlink.hdf; class = CDF0.0;
-     number of entries = 8;
+     number of entries = 2;
    number of attributes = 0 
 Entries:-
      #0 (Vgroup)
-	tag = 1965;reference = 15;
+	tag = 1965;reference = 8;
 	number of entries = 1;
 	name = fakeDim0; class = Dim0.0
    number of attributes = 0 
      #1 (Vgroup)
-	tag = 1965;reference = 17;
-	number of entries = 1;
-	name = fakeDim1; class = Dim0.0
-   number of attributes = 0 
-     #2 (Vgroup)
-	tag = 1965;reference = 19;
-	number of entries = 1;
-	name = fakeDim2; class = Dim0.0
-   number of attributes = 0 
-     #3 (Vgroup)
-	tag = 1965;reference = 21;
-	number of entries = 1;
-	name = fakeDim3; class = Dim0.0
-   number of attributes = 0 
-     #4 (Vgroup)
-	tag = 1965;reference = 23;
-	number of entries = 5;
-	name = dset; class = Var0.0
-   number of attributes = 0 
-     #5 (Vgroup)
-	tag = 1965;reference = 25;
-	number of entries = 5;
-	name = link3; class = Var0.0
-   number of attributes = 0 
-     #6 (Vgroup)
-	tag = 1965;reference = 27;
+	tag = 1965;reference = 10;
 	number of entries = 5;
-	name = link2; class = Var0.0
-   number of attributes = 0 
-     #7 (Vgroup)
-	tag = 1965;reference = 29;
-	number of entries = 5;
-	name = link3; class = Var0.0
+	name = dset1; class = Var0.0
    number of attributes = 0 
 
 
 Graphical representation of the file:-
 (vg#: vgroup;   vd: vdata)
 
-   vg0 	-- vg1 	-- vg2 
-	-- vg3 
-
-   vg1 	-- vg2 
-
-   vg2 
-
-   vg3 
-
-   vg4 	-- vd  
+   vg0 	-- Numeric Data Group  
+	-- vg1 	-- Numeric Data Group  
+		-- vg2 	-- Numeric Data Group  
+	-- vg2 	-- Numeric Data Group  
 
-   vg5 	-- vd  
+   vg1 	-- Numeric Data Group  
+	-- vg2 	-- Numeric Data Group  
 
-   vg6 	-- vd  
+   vg2 	-- Numeric Data Group  
 
-   vg7 	-- vd  
+   vg3 	-- vd  
 
-   vg8 	-- vg4 	-- vd  
+   vg4 	-- vg3 	-- vd  
 	-- Scientific Data  
 	-- Number type  
 	-- SciData dimension record  
 	-- Numeric Data Group  
 
-   vg9 	-- vg5 	-- vd  
-	-- Scientific Data  
-	-- Number type  
-	-- SciData dimension record  
-	-- Numeric Data Group  
-
-   vg10 	-- vg6 	-- vd  
-	-- Scientific Data  
-	-- Number type  
-	-- SciData dimension record  
-	-- Numeric Data Group  
-
-   vg11 	-- vg7 	-- vd  
-	-- Scientific Data  
-	-- Number type  
-	-- SciData dimension record  
-	-- Numeric Data Group  
-
-   vg12 	-- vg4 	-- vd  
-	-- vg5 	-- vd  
-	-- vg6 	-- vd  
-	-- vg7 	-- vd  
-	-- vg8 	-- vg4 	-- vd  
-		-- Scientific Data  
-		-- Number type  
-		-- SciData dimension record  
-		-- Numeric Data Group  
-	-- vg9 	-- vg5 	-- vd  
-		-- Scientific Data  
-		-- Number type  
-		-- SciData dimension record  
-		-- Numeric Data Group  
-	-- vg10 	-- vg6 	-- vd  
-		-- Scientific Data  
-		-- Number type  
-		-- SciData dimension record  
-		-- Numeric Data Group  
-	-- vg9 	-- vg5 	-- vd  
+   vg5 	-- vg3 	-- vd  
+	-- vg4 	-- vg3 	-- vd  
 		-- Scientific Data  
 		-- Number type  
 		-- SciData dimension record  
@@ -314,7 +131,7 @@ Graphical representation of the file:-
 File name: testfiles/thlink.hdf 
 
 Vdata: 0
-   tag = 1962; reference = 14;
+   tag = 1962; reference = 7;
    number of records = 1; interlace = 0;
    fields = [Values];
    record size (in bytes) = 4;
@@ -325,45 +142,9 @@ Vdata: 0
 Loc.     Data
 0        5  ; 
 
-Vdata: 1
-   tag = 1962; reference = 16;
-   number of records = 1; interlace = 0;
-   fields = [Values];
-   record size (in bytes) = 4;
-   name = fakeDim1; class = DimVal0.1;
-   number of attributes = 0 
-- field index 0: [Values], type=24, order=1
-   number of attributes = 0 
-Loc.     Data
-0        5  ; 
-
-Vdata: 2
-   tag = 1962; reference = 18;
-   number of records = 1; interlace = 0;
-   fields = [Values];
-   record size (in bytes) = 4;
-   name = fakeDim2; class = DimVal0.1;
-   number of attributes = 0 
-- field index 0: [Values], type=24, order=1
-   number of attributes = 0 
-Loc.     Data
-0        5  ; 
-
-Vdata: 3
-   tag = 1962; reference = 20;
-   number of records = 1; interlace = 0;
-   fields = [Values];
-   record size (in bytes) = 4;
-   name = fakeDim3; class = DimVal0.1;
-   number of attributes = 0 
-- field index 0: [Values], type=24, order=1
-   number of attributes = 0 
-Loc.     Data
-0        5  ; 
-
 File name: testfiles/thlink.hdf 
 
-Variable Name = dset
+Variable Name = dset1
 	 Index = 0
 	 Type= 32-bit signed integer
 	 Ref. = 3
@@ -376,45 +157,3 @@ Variable Name = dset
 	 Data : 
                 0 1 2 3 4 
 
-
-Variable Name = link3
-	 Index = 1
-	 Type= 32-bit signed integer
-	 Ref. = 7
-	 Rank = 1
-	 Number of attributes = 0
-	 Dim0: Name=fakeDim1
-		 Size = 5
-		 Scale Type = number-type not set
-		 Number of attributes = 0
-	 Data : 
-                0 1 2 3 4 
-
-
-Variable Name = link2
-	 Index = 2
-	 Type= 32-bit signed integer
-	 Ref. = 9
-	 Rank = 1
-	 Number of attributes = 0
-	 Dim0: Name=fakeDim2
-		 Size = 5
-		 Scale Type = number-type not set
-		 Number of attributes = 0
-	 Data : 
-                0 1 2 3 4 
-
-
-Variable Name = link3
-	 Index = 3
-	 Type= 32-bit signed integer
-	 Ref. = 12
-	 Rank = 1
-	 Number of attributes = 0
-	 Dim0: Name=fakeDim3
-		 Size = 5
-		 Scale Type = number-type not set
-		 Number of attributes = 0
-	 Data : 
-                0 1 2 3 4 
-