[svn-r14948] Add a test for the floating point user defined printf format

Usage is 

-m T, --format=T

Where T - is a string containing the floating point format, e.g '%.3f'

The test consists of writing a number with 7 fractional digits (default precision display of %f is 6 digits) and have the 7 digits displayed with 

-m %.7f fpformat.h5

Tested: windows, linux, solaris

Note: the output file was generated in linux, it may be possible that platforms other than the ones tested have a different representation of the number

3 files changed, 23 insertions, 0 deletions

diff --git a/tools/testfiles/tfpformat.ddl b/tools/testfiles/tfpformat.ddl
new file mode 100644
index 0000000..2336822
--- /dev/null
+++ b/tools/testfiles/tfpformat.ddl
@@ -0,0 +1,21 @@
+#############################
+Expected output for 'h5dump -m %.7f tfpformat.h5'
+#############################
+HDF5 "tfpformat.h5" {
+GROUP "/" {
+   DATASET "double" {
+      DATATYPE  H5T_IEEE_F64LE
+      DATASPACE  SIMPLE { ( 6 ) / ( 6 ) }
+      DATA {
+      (0): -0.1234567, 0.1234567, 0.0000000, 0.0000000, 0.0000000, 0.0000000
+      }
+   }
+   DATASET "float" {
+      DATATYPE  H5T_IEEE_F32LE
+      DATASPACE  SIMPLE { ( 6 ) / ( 6 ) }
+      DATA {
+      (0): -0.1234567, 0.1234567, 0.0000000, 0.0000000, 0.0000000, 0.0000000
+      }
+   }
+}
+}
diff --git a/tools/testfiles/tfpformat.h5 b/tools/testfiles/tfpformat.h5
new file mode 100644
index 0000000..4b7cb00
--- /dev/null
+++ b/tools/testfiles/tfpformat.h5
diff --git a/tools/testfiles/tnofilename.ddl b/tools/testfiles/tnofilename.ddl
index b7b802b..756b88f 100644
--- a/tools/testfiles/tnofilename.ddl
+++ b/tools/testfiles/tnofilename.ddl
@@ -23,6 +23,7 @@ usage: h5dump [OPTIONS] file
      -b B, --binary=B     Binary file output, of form B
      -t P, --datatype=P   Print the specified named datatype
      -w N, --width=N      Set the number of columns of output
+     -m T, --format=T     Set the floating point output format
      -q Q, --sort_by=Q    Sort groups and attributes by index Q
      -z Z, --sort_order=Z Sort groups and attributes by order Z
      -x, --xml            Output in XML using Schema
@@ -52,6 +53,7 @@ usage: h5dump [OPTIONS] file
   F - is a filename.
   P - is the full path from the root group to the object.
   N - is an integer greater than 1.
+  T - is a string containing the floating point format, e.g '%.3f'
   L - is a list of integers the number of which are equal to the
         number of dimensions in the dataspace being queried
   U - is a URI reference (as defined in [IETF RFC 2396],