X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=testing%2Findex.html;h=af3ce934822cb036894024e8624e8185b1c449bc;hp=c30ec1954fab49068ba5bddf28d2301b1464ab31;hb=a4bacdcb84f0d0cbd19a8db3833f65445c47904c;hpb=1d2f4f1463dd234a505ea51d03af12b8621735b4 diff --git a/testing/index.html b/testing/index.html index c30ec1954f..af3ce93482 100644 --- a/testing/index.html +++ b/testing/index.html @@ -3,212 +3,41 @@ -

Testing

- A test should be done on code committed to svn. Commit, then test. That way one can know for sure *what* code was actually tested. +

Release testing

+ A release test must be done on code committed to git. + Commit, then test. That way one can know for sure *what* code was actually tested. +

+ Note that this testing document does not have anything to do with testing that is done + before committing to git. It is a test document for released code. Pre-commit testing + is done mostly by the developer who has written the change. Sometimes code is committed + to synchronize work, even if it has known problems. Release testing is + done on code believed to be stable, often a couple of weeks old, and not by + the developers, but rather users and community testers who has the requisite hardware + and test setup. Also the testing will take place over an extended period of time. +

+ All of the above makes it imperative that there can be no doubt about *which* code + is tested and thus all tests refer to committed code by subversion number.

Release procedure

- OpenOCD trunk is work in progress. Expect it to change daily and to have some work in progress. + OpenOCD mainline is work in progress. + Expect it to change daily and to have some quirks.

If you need the latest released and tested version, look for binary snapshots of OpenOCD. Worst case look up the test result table below for the features that are important to you and extract and build the version that has the right cocktail of working features for you. You can also work with the community to address the problems you are seing. Testing work and bug reports are highly appreciated.

The OpenOCD community may decide to create release branches. If this happens, then a branch will be created from OpenOCD trunk. The particular version to create that branch might be an older version rather than the latest and greatest. Fixes are then ported to that release branch from OpenOCD trunk.

Vocabulary

- - - - - - - - - - - - - -

Passed version	The latest version on which the test is known to pass
Broken version	The latest version on which the test is known to fail. n/a when older than passed version.
ID	A unqiue ID to refer to a test. The unique numbers are maintained in this file.

The OpenOCD community may decide to create release branches. If + this happens, then a branch will be created from OpenOCD mainline. + The particular version to create that branch might be an older version + rather than the latest and greatest. Fixes are then ported to that + release branch from OpenOCD mainline.

OpenOCD test results

- These tests can be performed on any JTAG device as long as they are executed using the unmodified code from SVN. -

The latest version in which the test is known to have passed is in the table below.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ID	Synopsis	Passed version	Broken version
ocd1	Telnet Windows	291	n/a
ocd2	Telnet Linux	291	n/a
ocd3	Telnet Cygwin	291	n/a
ocd4	ARM7 debugging	291	n/a
xscale1	XScale debugging	291	n/a
xscale2	XScale MMU	291	n/a
bdte-ram	str710 ram debugging	320	n/a
bdte-rom	str710 rom debugging	320	406
bdte-ram	str912 ram debugging	320	n/a
bdte-rom	str912 rom debugging	320	n/a
bdte-ram	lpc2148 ram debugging	320	n/a
bdte-rom	lpc2148 rom debugging	320	n/a
bdte-ram	lpc2294 ram debugging	320	n/a
bdte-rom	lpc2294 rom debugging	320	n/a
bdte-ram	sam7s256 ram debugging	320	n/a
bdte-rom	sam7s256 rom debugging	320	n/a
bdte-ram	sam7x256 ram debugging	320	n/a
bdte-rom	sam7x256 rom debugging	320	n/a
bdte-ram	at91r40008 ram debugging	320	n/a

OpenOCD JTAG device test results

- Each JTAG device must be tested - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ID	Synopsis	Passed version	Broken version
jtag1	Wiggler	291	n/a
jtag2	Parport	291	n/a
jtag3	JTAGkey	320	n/a
jtag4	Turtelizer2	320	n/a

Policy on removing features from OpenOCD

- If a feature in OpenOCD is known to be broken and nobody has submitted a fix and the feature is causing trouble for maintainence, it can be removed from OpenOCD trunk. The threshold for temporarily removing something from OpenOCD trunk is low to ease maintainence and place the burden of maintainence on those that care about a feature. -

Note that code is never deleted from OpenOCD svn, it remains in svn so if somebody sees a feature removed that they would like kept, they have but to port and fix that feature back up to main trunk. This document can be helpful in this regard in that the latest working version and the known broken version may be listed.

Policy on adding features from OpenOCD

- To add a feature to OpenOCD, generally it should not break any existing features and it should be functional and the code reasonably readable and useful to others in the OpenOCD community. The code does not have to be completed. Work in progress is fine for OpenOCD trunk. -

Also new tests should be defined. Note that the code does not have to pass all the tests. In fact it can be helpful to have tests to describe facets that really should be working, but aren't done yet.

ocd4 - ARM7 debugging

- Connect to ARM7 device(any), use GDB load to load a program into RAM and single halt, resume and single step. -

bdte-ram (Basic debugging test with Eclipse in RAM)

This test was made under Eclipse with the Zylin Embedded CDT plugin. For the GDB "Initialize commands" take a look in the examples/<target>/prj/eclipse_ram.gdb file.

Start debugging, the debugger should stop at main. set some breakpoints and "Resume". If the debugger hit a breakpoint check if the "Variables" looks correct. Remove some breakpoints and "Resume" again. If the target is running, use the "Suspend" function and use "Step Into" or "Step Over" through the source. Even open the "Disassembly" view and enable the "Instruction Stepping Mode". Now you can single step through the assembler source. Use "Resume" again to run the program, set a breakpoint while the target is running. Check if you can inspect the variables with the mouse over. Play a little with the target...

bdte-rom (Basic debugging test with Eclipse in ROM)

This test was made under Eclipse with the Zylin Embedded CDT plugin. For the GDB "Initialize commands" take a look in the examples/<target>/prj/eclipse_rom.gdb file.

Start debugging, the debugger should download and store the program in the flash of the target.

Now you can make some tests like described in the bdte-ram section above too.

OpenOCD smoketests

+ This is a set of tests that exercise the entire OpenOCD system and various targets. It + is a small suite of systemwide smoketests. +

+ Smoketests +

Test cases

+ Additionally OpenOCD has test cases that target specific functionality more precisely. +

+ A full release test must include both smoketests and unit testing. +

+ Test cases - \ No newline at end of file +