u-boot.git/include/test/ut.h, branch v2020.04

test: Add a way to check each line of console output

2020-02-06T02:33:46+00:00

When writing tests to check the output from commands it is useful to be
able to check the output line by line using an assertion. Add helper
macros to support this and to check that there is no unexpected trailing
data.

Also some commands produce a dump using print_buffer(). Add a way to check
that the correct number of bytes are dumped (ignoring the actual
contents).

Signed-off-by: Simon Glass

test: Add underscore prefix to macro parameters

2020-02-06T02:33:45+00:00

If a test happens to use the same variable as the macro parameter the
macro does not work as intended. Add an underscore to guard against this.

Signed-off-by: Simon Glass

test: Add functions to find the amount of allocated memory

2020-01-07T23:02:38+00:00

The malloc() implementations provides a way of finding out the approximate
amount of memory that is allocated. Add helper functions to make it easier
to access this and see changes over time. This is useful for tests that
want to check if memory has been allocated or freed.

Signed-off-by: Simon Glass

sandbox: test: Show hex values on failure

2019-10-27T16:56:41+00:00

Quite a few tests use addresses or hex values for comparisons. Add hex
output for test failures, e.g.:

   0x55ca22fa == reg: Expected 0x55ca22fa (1439310586),
	got 0x55ea22fb (1441407739)

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

test: Add ut_asserteq_mem

2018-09-28T16:27:01+00:00

Add a unit test assert-method, which compares two given memory areas for
byte-wise equality.

Signed-off-by: Mario Six 
Reviewed-by: Simon Glass

test: Add ut_assertnull macro

2018-07-19T20:17:58+00:00

Add ut_assertnull macro to include/test/ut.h
For testing of functions that returns NULL on errors.

Signed-off-by: Ramon Fried 
Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

dm: test: Fix nit with position of backslash

2017-06-01T13:03:17+00:00

Line up this backslash with all the others.

Signed-off-by: Simon Glass

Fix spelling of "occurred".

2016-05-02T22:37:09+00:00

Signed-off-by: Vagrant Cascadian 
Reviewed-by: Simon Glass

test: Add a macro to check that a value is not an error pointer

2015-07-21T23:39:33+00:00

Some functions can return ERR_PTR(errval). Add a unit test macro to check
that no error is returned in a pointer.

Signed-off-by: Simon Glass