Add h5copy help test and verify consistency (#2904)

9 files changed, 136 insertions, 6 deletions

diff --git a/tools/src/h5import/h5import.c b/tools/src/h5import/h5import.c
index e63b6a8..5a2fae3 100644
--- a/tools/src/h5import/h5import.c
+++ b/tools/src/h5import/h5import.c
@@ -5097,7 +5097,7 @@ help(char *name)
 void
 usage(char *name)
 {
-    (void)HDfprintf(stdout, "\nUsage:\t%s -h[elp], OR\n", name);
+    (void)HDfprintf(stdout, "\nusage:\t%s -h[elp], OR\n", name);
     (void)HDfprintf(stdout, "\t%s <infile> -c[onfig] <configfile> \
   [<infile> -c[config] <configfile>...] -o[utfile] <outfile> \n\n",
                     name);
diff --git a/tools/src/h5stat/h5stat.c b/tools/src/h5stat/h5stat.c
index 04d1723..05e0be8 100644
--- a/tools/src/h5stat/h5stat.c
+++ b/tools/src/h5stat/h5stat.c
@@ -208,7 +208,7 @@ static void
 usage(const char *prog)
 {
     HDfflush(stdout);
-    HDfprintf(stdout, "Usage: %s [OPTIONS] file\n", prog);
+    HDfprintf(stdout, "usage: %s [OPTIONS] file\n", prog);
     HDfprintf(stdout, "\n");
     HDfprintf(stdout, "      ERROR\n");
     HDfprintf(stdout, "     --enable-error-stack  Prints messages from the HDF5 error stack as they occur\n");
diff --git a/tools/src/misc/h5delete.c b/tools/src/misc/h5delete.c
index 20e81a1..ef5b25f 100644
--- a/tools/src/misc/h5delete.c
+++ b/tools/src/misc/h5delete.c
@@ -25,7 +25,7 @@ static void usage(void);
 static void
 usage(void)
 {
-    HDfprintf(stderr, "Usage: h5delete [-f] <filename>\n");
+    HDfprintf(stderr, "usage: h5delete [-f] <filename>\n");
 }
 
 int
diff --git a/tools/test/h5copy/CMakeTests.cmake b/tools/test/h5copy/CMakeTests.cmake
index 05288b4..b47000a 100644
--- a/tools/test/h5copy/CMakeTests.cmake
+++ b/tools/test/h5copy/CMakeTests.cmake
@@ -35,6 +35,8 @@
       ${HDF5_TOOLS_TEST_H5COPY_SOURCE_DIR}/testfiles/tudfilter.h5_ERR.txt
       ${HDF5_TOOLS_TEST_H5COPY_SOURCE_DIR}/testfiles/h5copy_plugin_fail_ERR.out.h5.txt
       ${HDF5_TOOLS_TEST_H5COPY_SOURCE_DIR}/testfiles/h5copy_plugin_test.out.h5.txt
+      ${HDF5_TOOLS_TEST_H5COPY_SOURCE_DIR}/testfiles/h5copy_help1.ddl
+      ${HDF5_TOOLS_TEST_H5COPY_SOURCE_DIR}/testfiles/h5copy_help2.ddl
   )
 
   file (MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
@@ -393,6 +395,32 @@
     endif ()
   endmacro ()
 
+  macro (ADD_SIMPLE_TEST resultfile resultcode)
+    # If using memchecker add tests without using scripts
+    if (HDF5_ENABLE_USING_MEMCHECKER)
+      add_test (NAME H5COPY-${resultfile} COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:h5copy${tgt_file_ext}> ${ARGN})
+      if (${resultcode})
+        set_tests_properties (H5COPY-${resultfile} PROPERTIES WILL_FAIL "true")
+      endif ()
+    else (HDF5_ENABLE_USING_MEMCHECKER)
+      add_test (
+          NAME H5COPY-${resultfile}
+          COMMAND "${CMAKE_COMMAND}"
+              -D "TEST_EMULATOR=${CMAKE_CROSSCOMPILING_EMULATOR}"
+              -D "TEST_PROGRAM=$<TARGET_FILE:h5copy${tgt_file_ext}>"
+              -D "TEST_ARGS=${ARGN}"
+              -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
+              -D "TEST_OUTPUT=./testfiles/${resultfile}.out"
+              -D "TEST_EXPECT=${resultcode}"
+              -D "TEST_REFERENCE=./testfiles/${resultfile}.ddl"
+              -P "${HDF_RESOURCES_DIR}/runTest.cmake"
+      )
+    endif ()
+    set_tests_properties (H5COPY-${resultfile} PROPERTIES
+        WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
+    )
+  endmacro ()
+
 ##############################################################################
 ##############################################################################
 ###           T H E   T E S T S                                            ###
@@ -420,6 +448,10 @@
     set (USE_FILTER_SZIP "true")
   endif ()
 
+# Test for help flag
+  ADD_SIMPLE_TEST (h5copy_help1 0 -h)
+  ADD_SIMPLE_TEST (h5copy_help2 0 --help)
+
   # "Test copying various forms of datasets"
   ADD_H5_TEST (simple 0 ${HDF_FILE1}.h5 -v -s simple -d simple)
   ADD_H5_TEST (chunk 0 ${HDF_FILE1}.h5 -v -s chunk -d chunk)
diff --git a/tools/test/h5copy/testfiles/h5copy_help1.ddl b/tools/test/h5copy/testfiles/h5copy_help1.ddl
new file mode 100644
index 0000000..418faea
--- /dev/null
+++ b/tools/test/h5copy/testfiles/h5copy_help1.ddl
@@ -0,0 +1,49 @@
+
+usage: h5copy [OPTIONS] [OBJECTS...]
+   OBJECTS
+      -i, --input        input file name
+      -o, --output       output file name
+      -s, --source       source object name
+      -d, --destination  destination object name
+   ERROR
+     --enable-error-stack Prints messages from the HDF5 error stack as they occur.
+                          Optional value 2 also prints file open errors.
+   OPTIONS
+      -h, --help         Print a usage message and exit
+      -p, --parents      No error if existing, make parent groups as needed
+      -v, --verbose      Print information about OBJECTS and OPTIONS
+      -V, --version      Print version number and exit
+      -f, --flag         Flag type
+
+      Flag type is one of the following strings:
+
+      shallow     Copy only immediate members for groups
+
+      soft        Expand soft links into new objects
+
+      ext         Expand external links into new objects
+
+      ref         Copy references and any referenced objects, i.e., objects
+                  that the references point to.
+                    Referenced objects are copied in addition to the objects
+                  specified on the command line and reference datasets are
+                  populated with correct reference values. Copies of referenced
+                  datasets outside the copy range specified on the command line
+                  will normally have a different name from the original.
+                    (Default:Without this option, reference value(s) in any
+                  reference datasets are set to NULL and referenced objects are
+                  not copied unless they are otherwise within the copy range
+                  specified on the command line.)
+
+      noattr      Copy object without copying attributes
+
+      allflags    Switches all flags from the default to the non-default setting
+
+      These flag types correspond to the following API symbols
+
+      H5O_COPY_SHALLOW_HIERARCHY_FLAG
+      H5O_COPY_EXPAND_SOFT_LINK_FLAG
+      H5O_COPY_EXPAND_EXT_LINK_FLAG
+      H5O_COPY_EXPAND_REFERENCE_FLAG
+      H5O_COPY_WITHOUT_ATTR_FLAG
+      H5O_COPY_ALL
diff --git a/tools/test/h5copy/testfiles/h5copy_help2.ddl b/tools/test/h5copy/testfiles/h5copy_help2.ddl
new file mode 100644
index 0000000..418faea
--- /dev/null
+++ b/tools/test/h5copy/testfiles/h5copy_help2.ddl
@@ -0,0 +1,49 @@
+
+usage: h5copy [OPTIONS] [OBJECTS...]
+   OBJECTS
+      -i, --input        input file name
+      -o, --output       output file name
+      -s, --source       source object name
+      -d, --destination  destination object name
+   ERROR
+     --enable-error-stack Prints messages from the HDF5 error stack as they occur.
+                          Optional value 2 also prints file open errors.
+   OPTIONS
+      -h, --help         Print a usage message and exit
+      -p, --parents      No error if existing, make parent groups as needed
+      -v, --verbose      Print information about OBJECTS and OPTIONS
+      -V, --version      Print version number and exit
+      -f, --flag         Flag type
+
+      Flag type is one of the following strings:
+
+      shallow     Copy only immediate members for groups
+
+      soft        Expand soft links into new objects
+
+      ext         Expand external links into new objects
+
+      ref         Copy references and any referenced objects, i.e., objects
+                  that the references point to.
+                    Referenced objects are copied in addition to the objects
+                  specified on the command line and reference datasets are
+                  populated with correct reference values. Copies of referenced
+                  datasets outside the copy range specified on the command line
+                  will normally have a different name from the original.
+                    (Default:Without this option, reference value(s) in any
+                  reference datasets are set to NULL and referenced objects are
+                  not copied unless they are otherwise within the copy range
+                  specified on the command line.)
+
+      noattr      Copy object without copying attributes
+
+      allflags    Switches all flags from the default to the non-default setting
+
+      These flag types correspond to the following API symbols
+
+      H5O_COPY_SHALLOW_HIERARCHY_FLAG
+      H5O_COPY_EXPAND_SOFT_LINK_FLAG
+      H5O_COPY_EXPAND_EXT_LINK_FLAG
+      H5O_COPY_EXPAND_REFERENCE_FLAG
+      H5O_COPY_WITHOUT_ATTR_FLAG
+      H5O_COPY_ALL
diff --git a/tools/test/h5stat/testfiles/h5stat_help1.ddl b/tools/test/h5stat/testfiles/h5stat_help1.ddl
index 1f65f0d..54d6a31 100644
--- a/tools/test/h5stat/testfiles/h5stat_help1.ddl
+++ b/tools/test/h5stat/testfiles/h5stat_help1.ddl
@@ -1,4 +1,4 @@
-Usage: h5stat [OPTIONS] file
+usage: h5stat [OPTIONS] file
 
       ERROR
      --enable-error-stack  Prints messages from the HDF5 error stack as they occur
diff --git a/tools/test/h5stat/testfiles/h5stat_help2.ddl b/tools/test/h5stat/testfiles/h5stat_help2.ddl
index 1f65f0d..54d6a31 100644
--- a/tools/test/h5stat/testfiles/h5stat_help2.ddl
+++ b/tools/test/h5stat/testfiles/h5stat_help2.ddl
@@ -1,4 +1,4 @@
-Usage: h5stat [OPTIONS] file
+usage: h5stat [OPTIONS] file
 
       ERROR
      --enable-error-stack  Prints messages from the HDF5 error stack as they occur
diff --git a/tools/test/h5stat/testfiles/h5stat_nofile.ddl b/tools/test/h5stat/testfiles/h5stat_nofile.ddl
index 1f65f0d..54d6a31 100644
--- a/tools/test/h5stat/testfiles/h5stat_nofile.ddl
+++ b/tools/test/h5stat/testfiles/h5stat_nofile.ddl
@@ -1,4 +1,4 @@
-Usage: h5stat [OPTIONS] file
+usage: h5stat [OPTIONS] file
 
       ERROR
      --enable-error-stack  Prints messages from the HDF5 error stack as they occur