X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Ftest-framework%2Ftests%2FREADME;fp=direct%2Ftest-framework%2Ftests%2FREADME;h=545c359ea9642a5db2bb912b1f8ae6d864c137e4;hp=0000000000000000000000000000000000000000;hb=c08faae4258b29a794ad55ca160c5a247145c838;hpb=87b33ecd1898c99b9aa2b0abcbb3e6002d6b3532

diff --git a/direct/test-framework/tests/README b/direct/test-framework/tests/README
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+NB THis directory uses a hacked version of fsx.c which is released under
+Apple Public Source License.
+
+From what I have been able to determine, it is legally OK to release a hacked
+version for the purposes of testing.
+
+If anyone knows otherwise, please contact me: manningc2@actrix.gen.nz
+
+
+
+I find it best to run these tests in a ramfs to make them run faster (and
+not pound the disk).
+
+A quick word about running some of these tests...
+
+
+There are two tests, one simulating nor and the other nand, labelled
+
+*nor*.sh and *nand*.sh
+
+These can be run in the local directory as follows:
+$ ./init_fw_update_test_nand.sh
+$ ./run_fw_update_test_nand.sh
+
+NB These create simulation files in the current directory, so only one
+instance can be run in a directory.
+
+The number of iterations can be set by adding a numerical parameter
+
+$ ./init_fw_update_test_nand.sh
+$ ./run_fw_update_test_nand.sh 5000
+
+Since the test creates snapshot files between each iteration the test is
+relatively slow if run against a hard disk. Far better to run against a ram
+disk
+
+$ mkdir xxx
+$ mount -t tmpfs none xxx
+$ cd xxx
+$ cp ../*sh .
+$ ln -s ../yaffs_test yaffs_test
+$ ./init_fw_update_test_nand.sh
+$ ./run_fw_update_test_nand.sh
+
+The above is also wrapped in a script called manage_nor_test.sh which
+creates all the above. The managed_nor_test.sh script accepts an optional
+parameter to specify an instance name. Named instances will create named
+directories.
+
+If you want to run multuiple instances then it is easy to do so with 
+xterm as follows:
+
+$ xterm  -e "`pwd`/manage_nor_test.sh  1"&
+$ xterm  -e "`pwd`/manage_nor_test.sh  2"&
+$ xterm  -e "`pwd`/manage_nor_test.sh  3"&
+...
+
+Then there's launch_tests.sh which sets up a tmpfs directory and launches 3
+nor simulations and 3 nand simulations.
+