From e3cdaeab1c75130cd0d20af7d2949dd83f50a344 Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Fri, 7 Apr 2006 10:34:40 -0500
Subject: [svn-r12210] Purpose: feature

Description:
Added the GetTestExpress and SetTestExpress to support the TestExpress mode
according to $HDF5TextExpress.  For now, it is just defined or not, the
actual value does not matter.

Platforms tested:
heping(serial), mir (PP).
---
 test/h5test.h    |  2 ++
 test/testframe.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/test/h5test.h b/test/h5test.h
index fc5c772..a21ccdc 100644
--- a/test/h5test.h
+++ b/test/h5test.h
@@ -147,6 +147,8 @@ H5TEST_DLL int  SetTestVerbosity(int newval);
 H5TEST_DLL int  GetTestSummary(void);
 H5TEST_DLL int  GetTestCleanup(void);
 H5TEST_DLL int  SetTestNoCleanup(void);
+H5TEST_DLL int  GetTestExpress(void);
+H5TEST_DLL int  SetTestExpress(int newval);
 H5TEST_DLL void ParseTestVerbosity(char *argv);
 H5TEST_DLL int  GetTestNumErrs(void);
 H5TEST_DLL void  IncTestNumErrs(void);
diff --git a/test/testframe.c b/test/testframe.c
index f4c19c2..4c645c2 100644
--- a/test/testframe.c
+++ b/test/testframe.c
@@ -47,6 +47,7 @@ static int num_errs = 0;        /* Total number of errors during testing */
 static int Verbosity = VERBO_DEF;       /* Default Verbosity is Low */
 static int Summary = 0;		/* Show test summary. Default is no. */
 static int CleanUp = 1;		/* Do cleanup or not. Default is yes. */
+static int TestExpress = -1;	/* Do TestExpress or not. -1 means not set yet. */
 static TestStruct Test[MAXNUMOFTESTS];
 static int    Index = 0;
 static const void *Test_parameters = NULL;
@@ -376,6 +377,52 @@ int SetTestVerbosity(int newval)
 }
 
 /*
+ * Retrieve the TestExpress mode for the testing framework
+ * Values: non-zero means TestExpress mode is on, 0 means off.
+ *
+ * Design:
+ If the environment variable $HDF5TestExpress is defined,
+ then an intensive test should run the test in an express
+ mode such that it completes sooner.
+
+ Terms:
+ Intensive means tests that take more than minutes, say 5 minutes,
+ to complete.
+ "sooner" means tests will finish under 5 minutes.
+ Express mode--probably use smaller test sizes, or skip some tests.
+ Test program should print a caution that it is running the express
+ mode.
+
+ Implementation:
+ I think this can be easily implemented in the test library (libh5test.a)
+ so that all tests can just call it to check the status of $HDF5TestExpress.
+ For now, it is just defined or not, the actual value does not matter.
+ It is possible to define levels of express but I could not think of a
+ good use case for it.
+ */
+int GetTestExpress(void)
+{
+    /* set it here for now.  Should be done in something like h5test_init(). */
+    if (TestExpress==-1)
+	SetTestExpress(getenv("HDF5TestExpress")? 1 : 0);
+    return(TestExpress);
+}
+
+/*
+ * Set the TestExpress mode for the testing framework.
+ * Return previous TestExpress mode.
+ * Values: non-zero means TestExpress mode is on, 0 means off.
+ */
+int SetTestExpress(int newval)
+{
+    int oldval;
+
+    oldval = TestExpress;
+    TestExpress = newval;
+    return(oldval);
+}
+
+/*
  * Retrieve Summary request value.
  *     0 means no summary, 1 means yes.
  */
-- 
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