psxtests: Add ndbm test suite

	Joel Sherrill <joel@rtems.org> modified the patch to
	add autoconf logic to avoid building this new test
	unless the tool chain include <ndbm.h>. The ensures
	that git bisect continues to work and that the addition
	of this test does not immediately force the entire
	community to update their tools.

1 files changed, 36 insertions, 0 deletions

diff --git a/testsuites/psxtests/psxndbm01/psxndbm01.doc b/testsuites/psxtests/psxndbm01/psxndbm01.doc
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+This File describes the concepts tested by this test suite.
+
+ndbm.h - routines to manage data files that contain key/data pairs.
+
+test suite name: PSXNDBM 01
+
+- A Simple test to check if NDBM methods are call-able.
+  - Check if able to run the routine to Open Database.
+  - Check if able to run the routine to store a record in database.
+  - Check if able to run the routine to fetch a record from database.
+  - Check if able to run the routine to close the database.
+
+- Test Cases for 'dbm_open()'.
+  - Verify the error when trying to open existing file with 'O_RDWR | O_EXCL'
+    flags.
+  - Verify the error when trying to open file with pathname longer than
+    {PATHMAX}-3 bytes.
+  - Verify the error when trying to open file with only write access.
+
+- Test Cases for 'dbm_store()'.
+  - Verify the error when trying to insert a record using same key with
+    'DBM_INSERT' mode.
+  - Verify the updated record when trying to insert a record using same key
+    with 'DBM_REPLACE' mode.
+  - Verify if able to save more than one record in database.
+
+- Test Cases for 'dbm_fetch()'.
+  - Verify the data fetched from database.
+  - Verify the error when tring to fetch non-existing record.
+
+- Test Cases for 'dbm_delete()'.
+  - Veriy the error when trying to delete non-existing record.
+  - Delete one record and verify results.
+  - Check if correct record is deleted.
+  - Verify if other data is not corrupted during delete.
+  - Empty the databse and verify the value returned by 'dbm_firstkey()'.
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