From a50b051538a76ccfcf427b5fbf9b95e1ba8e81e4 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 19 Dec 2012 15:05:03 -0500
Subject: [svn-r23110] Correct comparison function

---
 config/cmake/prunTest.cmake | 20 +++++++++++---------
 config/cmake/runTest.cmake  | 38 ++++++++++++++++++++------------------
 2 files changed, 31 insertions(+), 27 deletions(-)

diff --git a/config/cmake/prunTest.cmake b/config/cmake/prunTest.cmake
index 261f8a4..5669138 100644
--- a/config/cmake/prunTest.cmake
+++ b/config/cmake/prunTest.cmake
@@ -1,5 +1,6 @@
 # runTest.cmake executes a command and captures the output in a file. File is then compared
 # against a reference file. Exit status of command can also be compared.
+cmake_policy(SET CMP0007 NEW)
 
 # arguments checking
 IF (NOT TEST_PROGRAM)
@@ -105,18 +106,19 @@ IF (NOT TEST_SKIP_COMPARE)
   # now compare the output with the reference
   SET (TEST_RESULT 0)
   FILE (STRINGS ${TEST_FOLDER}/${TEST_OUTPUT} test_act)
-  LIST (LENGTH "${test_act}" len_act)
+  LIST (LENGTH test_act len_act)
   FILE (STRINGS ${TEST_FOLDER}/P_${TEST_REFERENCE} test_ref)
-  LIST (LENGTH "${test_ref}" len_ref)
+  LIST (LENGTH test_ref len_ref)
   MATH (EXPR _FP_LEN "${len_ref} - 1")
   FOREACH (line RANGE 0 ${_FP_LEN})
-    LIST (GET "${test_act}" ${line} str_act)
-    LIST (GET "${test_ref}" ${line} str_ref)
-    STRING (COMPARE NOTEQUAL ${str_act} ${str_ref} str_res)
-    IF (${str_res})
-      SET (TEST_RESULT 1)
-      MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}")
-    ENDIF (${str_res})
+    LIST (GET test_act ${line} str_act)
+    LIST (GET test_ref ${line} str_ref)
+    IF (NOT ${str_act} STREQUAL ${str_ref})
+      IF (NOT ${str_act} STREQUAL "")
+        SET (TEST_RESULT 1)
+        MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}\n")
+       ENDIF (NOT ${str_act} STREQUAL "")
+    ENDIF (NOT ${str_act} STREQUAL ${str_ref})
   ENDFOREACH (line RANGE 0 ${_FP_LEN})
   IF (NOT ${len_act} STREQUAL ${len_ref})
     SET (TEST_RESULT 1)
diff --git a/config/cmake/runTest.cmake b/config/cmake/runTest.cmake
index 78ccf9f..d53f23e 100644
--- a/config/cmake/runTest.cmake
+++ b/config/cmake/runTest.cmake
@@ -1,5 +1,6 @@
 # runTest.cmake executes a command and captures the output in a file. File is then compared
 # against a reference file. Exit status of command can also be compared.
+cmake_policy(SET CMP0007 NEW)
 
 # arguments checking
 IF (NOT TEST_PROGRAM)
@@ -110,18 +111,19 @@ IF (NOT TEST_SKIP_COMPARE)
   # now compare the output with the reference
   SET (TEST_RESULT 0)
   FILE (STRINGS ${TEST_FOLDER}/${TEST_OUTPUT} test_act)
-  LIST (LENGTH "${test_act}" len_act)
+  LIST (LENGTH test_act len_act)
   FILE (STRINGS ${TEST_FOLDER}/${TEST_REFERENCE} test_ref)
-  LIST (LENGTH "${test_ref}" len_ref)
+  LIST (LENGTH test_ref len_ref)
   MATH (EXPR _FP_LEN "${len_ref} - 1")
   FOREACH (line RANGE 0 ${_FP_LEN})
-    LIST (GET "${test_act}" ${line} str_act)
-    LIST (GET "${test_ref}" ${line} str_ref)
-    STRING (COMPARE NOTEQUAL ${str_act} ${str_ref} str_res)
-    IF (${str_res})
-      SET (TEST_RESULT 1)
-      MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}")
-    ENDIF (${str_res})
+    LIST (GET test_act ${line} str_act)
+    LIST (GET test_ref ${line} str_ref)
+    IF (NOT ${str_act} STREQUAL ${str_ref})
+      IF (NOT ${str_act} STREQUAL "")
+        SET (TEST_RESULT 1)
+        MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}\n")
+       ENDIF (NOT ${str_act} STREQUAL "")
+    ENDIF (NOT ${str_act} STREQUAL ${str_ref})
   ENDFOREACH (line RANGE 0 ${_FP_LEN})
   IF (NOT ${len_act} STREQUAL ${len_ref})
     SET (TEST_RESULT 1)
@@ -143,18 +145,19 @@ IF (NOT TEST_SKIP_COMPARE)
     # now compare the error output with the error reference
     SET (TEST_RESULT 0)
     FILE (STRINGS ${TEST_FOLDER}/${TEST_OUTPUT}.err test_act)
-    LIST (LENGTH "${test_act}" len_act)
+    LIST (LENGTH test_act len_act)
     FILE (STRINGS ${TEST_FOLDER}/${TEST_ERRREF} test_ref)
-    LIST (LENGTH "${test_ref}" len_ref)
+    LIST (LENGTH test_ref len_ref)
     MATH (EXPR _FP_LEN "${len_ref} - 1")
     FOREACH (line RANGE 0 ${_FP_LEN})
-      LIST (GET "${test_act}" ${line} str_act)
-      LIST (GET "${test_ref}" ${line} str_ref)
-      STRING (COMPARE NOTEQUAL ${str_act} ${str_ref} str_res)
-      IF (${str_res})
+      LIST (GET test_act ${line} str_act)
+      LIST (GET test_ref ${line} str_ref)
+    IF (NOT ${str_act} STREQUAL ${str_ref})
+      IF (NOT ${str_act} STREQUAL "")
         SET (TEST_RESULT 1)
-        MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}")
-      ENDIF (${str_res})
+        MESSAGE ("line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}\n")
+       ENDIF (NOT ${str_act} STREQUAL "")
+    ENDIF (NOT ${str_act} STREQUAL ${str_ref})
     ENDFOREACH (line RANGE 0 ${_FP_LEN})
     IF (NOT ${len_act} STREQUAL ${len_ref})
       SET (TEST_RESULT 1)
@@ -171,4 +174,3 @@ ENDIF (NOT TEST_SKIP_COMPARE)
 
 # everything went fine...
 MESSAGE ("Passed: The output of ${TEST_PROGRAM} matches ${TEST_REFERENCE}")
-
-- 
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