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authorSebastian Huber <sebastian.huber@embedded-brains.de>2020-02-09 11:19:24 +0100
committerSebastian Huber <sebastian.huber@embedded-brains.de>2020-02-10 07:36:01 +0100
commitb6c61e38abe52f3655ec307323394abc6f05ff36 (patch)
tree4227915764830922a8f38708ae042cc614743380 /eng
parent45a0f65798a4cbd260b2e428d5c5077dd6f7f417 (diff)
downloadrtems-docs-b6c61e38abe52f3655ec307323394abc6f05ff36.tar.bz2
eng: Mention test framework buffer configuration
Update #3199.
Diffstat (limited to 'eng')
-rw-r--r--eng/test-framework.rst9
1 files changed, 7 insertions, 2 deletions
diff --git a/eng/test-framework.rst b/eng/test-framework.rst
index df5433a..2055b60 100644
--- a/eng/test-framework.rst
+++ b/eng/test-framework.rst
@@ -1431,6 +1431,8 @@ must be persistent throughout the test run.
typedef struct {
const char *name;
+ char *buf;
+ size_t buf_size;
T_putchar putchar;
void *putchar_arg;
T_verbosity verbosity;
@@ -1441,8 +1443,11 @@ must be persistent throughout the test run.
With the test suite configuration you can specifiy the test suite name, the put
character handler used the output the test report, the initial verbosity, the
-monotonic time provider and an optional set of test suite actions. The test
-suite actions are called with the test suite name for test suite run events
+monotonic time provider and an optional set of test suite actions. Only the
+test runner calls the put character handler, other tasks or interrupt handlers
+write to a buffer which is emptied by the test runner on demand. You have to
+specifiy this buffer in the test configuration. The test suite actions are
+called with the test suite name for test suite run events
(`T_EVENT_RUN_INITIALIZE` and `T_EVENT_RUN_FINALIZE`) and the test case name
for the test case events (`T_EVENT_CASE_EARLY`, `T_EVENT_CASE_BEGIN`,
`T_EVENT_CASE_END` and `T_EVENT_CASE_LATE`).