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| author | Kevin Buettner <kevinb@redhat.com> | 2018-09-15 21:15:49 -0700 |
|---|---|---|
| committer | Kevin Buettner <kevinb@redhat.com> | 2019-04-08 20:16:09 -0700 |
| commit | 947210e5690c61b395ccd887bc58bcb45ccd357b (patch) | |
| tree | 6acd9df739f4c906e872233313c00b8f04a15335 /gdb | |
| parent | 50a82723c446c556287dcabe22183bc5cedab566 (diff) | |
| download | gdb-947210e5690c61b395ccd887bc58bcb45ccd357b.zip gdb-947210e5690c61b395ccd887bc58bcb45ccd357b.tar.gz gdb-947210e5690c61b395ccd887bc58bcb45ccd357b.tar.bz2 | |
Tests for gdb.InferiorThread.handle
gdb/testsuite/ChangeLog:
* gdb.python/py-thrhandle.exp: Add tests for
gdb.InferiorThread.handle.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.python/py-thrhandle.exp | 42 |
2 files changed, 44 insertions, 3 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 45c5eb1..8c5739f 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-04-08 Kevin Buettner <kevinb@redhat.com> + + * gdb.python/py-thrhandle.exp: Add tests for + gdb.InferiorThread.handle. + 2019-04-01 Andrew Burgess <andrew.burgess@embecosm.com> * gdb.python/py-function.exp: Check calling helper function from diff --git a/gdb/testsuite/gdb.python/py-thrhandle.exp b/gdb/testsuite/gdb.python/py-thrhandle.exp index 2c905b4..57b97fa 100644 --- a/gdb/testsuite/gdb.python/py-thrhandle.exp +++ b/gdb/testsuite/gdb.python/py-thrhandle.exp @@ -16,11 +16,12 @@ # Please email any bugs, comments, and/or additions to this file to: # bug-gdb@gnu.org -# This file verifies that gdb.Inferior.thread_from_thread_handle works -# as expected. +# This file verifies that methods Inferior.thread_from_thread_handle +# and InferiorThread.handle work as expected. -standard_testfile +load_lib gdb-python.exp +standard_testfile if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug] != "" } { return -1 @@ -104,3 +105,38 @@ gdb_test "python print(gdb.selected_inferior().thread_from_thread_handle(gdb.par gdb_test "python print(gdb.selected_inferior().thread_from_thread_handle(gdb.parse_and_eval('\"S\"')))" \ ".*Thread handle size mismatch.*" \ "Pass too small of an object to thread_from_thread_handle" + +# Test the thread_handle method + +gdb_py_test_silent_cmd "python tp=gdb.lookup_type('pthread_t')" \ + "Get pthread_t type" 0 +gdb_py_test_silent_cmd "python inf=gdb.selected_inferior()" "Get inferior" 0 + +foreach thrN {0 1 2} { + with_test_prefix "thread $thrN" { + + gdb_py_test_silent_cmd \ + "python hand = gdb.parse_and_eval('thrs\[$thrN\]')" \ + "fetch thread handle from inferior" \ + 1 + + gdb_py_test_silent_cmd \ + "python hand_bytes = inf.thread_from_thread_handle(hand).handle()" \ + "fetch thread handle from thread" \ + 1 + + + # It'd be nice to be able to use this comparison expression: + # + # hand == hand_bytes + # + # But this won't work because hand is a gdb.Value and hand_bytes + # is a Python bytes object. Therefore, we convert the bytes + # object into a gdb.value by calling the two argument form of + # its constructor. + + gdb_test "python print(gdb.Value(hand_bytes, tp) == hand)" \ + "True" \ + "verify that handles are the same" + } +} |