Summary:
Instead of each test case knowing its depth relative to the test root,
we can just have dotest add the folder containing Makefile.rules to the
include path.
This was motivated by r370616, though I have been wanting to do this
ever since we moved to building tests out-of-tree.
The only manually modified files in this patch are lldbinline.py and
plugins/builder_base.py. The rest of the patch has been produced by this
shell command:
find . \( -name Makefile -o -name '*.mk' \) -exec sed --in-place -e '/LEVEL *:\?=/d' -e '1,2{/^$/d}' -e 's,\$(LEVEL)/,,' {} +
Reviewers: teemperor, aprantl, espindola, jfb
Subscribers: emaste, javed.absar, arichardson, christof, arphaman, lldb-commits
Differential Revision: https://reviews.llvm.org/D67083
llvm-svn: 370845
Summary: This doesn't seem to be used anymore (at least I can't find any reference to this in the LLDB repo and it doesn't seem to be a standalone script). Git says this was once some new curses mode for viewing test results.
Reviewers: clayborg, JDevlieghere
Reviewed By: JDevlieghere
Subscribers: JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D67064
llvm-svn: 370804
On "fast" macOS machines, the TestConcurrentMany*.py tests would fail
randomly with different numbers of breakpoints, watchpoints, etc. This
seems to be avoidable by giving the threads a little time to breath
after the passing the synchronization barrier. This is far from a
structural fix but it reduces the flakiness.
llvm-svn: 370785
Summary:
The gui command requires curses support, which can be disabled at
compile time. This patch adds the ability to detect this situation in
the test suite and skip the test accordingly.
Reviewers: teemperor, jankratochvil
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D67073
llvm-svn: 370658
Summary:
Right now our argument completions are rather cryptic for command options as they only list the letters:
```
(lldb) breakpoint set -
Available completions:
-G
-C
-c
-d
-i
-o
-q
-t
-x
[...]
```
With the new completion API we can easily extend this with the flag description so that it looks like this now:
```
(lldb) breakpoint set -
Available completions:
-G -- The breakpoint will auto-continue after running its commands.
-C -- A command to run when the breakpoint is hit, can be provided more than once, the commands will get run in order left to right.
-c -- The breakpoint stops only if this condition expression evaluates to true.
-d -- Disable the breakpoint.
-i -- Set the number of times this breakpoint is skipped before stopping.
-o -- The breakpoint is deleted the first time it stop causes a stop.
-q -- The breakpoint stops only for threads in the queue whose name is given by this argument.
-t -- The breakpoint stops only for the thread whose TID matches this argument.
-x -- The breakpoint stops only for the thread whose index matches this argument.
```
The same happens with --long-options now.
Reviewers: #lldb, labath
Reviewed By: labath
Subscribers: labath, JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D67063
llvm-svn: 370628
Summary:
This adds a basic test for the GUI command. Just tests that it starts up, that we can quit the gui
and help window, and that the basic UI elements are rendered. Mostly testing the waters how
testing this command will do on the bots or if that will cause some serious issues when we do
fancy ncurses stuff.
Reviewers: labath, clayborg
Reviewed By: labath
Subscribers: JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D67018
llvm-svn: 370625
Summary:
As discussed on lldb-dev, this patch moves some LLDB tests into a hierarchy that more closely
resembles the commands we use in the LLDB interpreter. This patch should only move tests
that use the command interpreter and shouldn't touch any tests that primarily test the SB API.
Reviewers: #lldb, jfb, JDevlieghere
Reviewed By: #lldb, JDevlieghere
Subscribers: dexonsmith, arphaman, JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D67033
llvm-svn: 370605
Currently tests using expect_prompt are failing on the Python 3 bot with
an error saying "argument must be str, not bytes". I don't have a Python
3 build handy, but I suspect this might fix that.
llvm-svn: 370526
Summary:
While working on r370054, i've found it frustrating that the test output
was compeletely unhelpful in case of failures. Therefore I've decided to
improve that. In this I reuse the PExpectTest class, which was one of
our mechanisms for running pexpect tests, but which has gotten orhpaned
in the mean time.
I've replaced the existing send methods with a "expect" method, which
I've tried to design so that it has a similar interface to the expect
method in regular non-pexpect dotest tests (as it essentially does
something very similar). I've kept the ability to dump the transcript of
the pexpect communication to stdout in the "trace" mode, as that is a
very handy way to figure out what the test is doing. I've also removed
the "expect_string" method used in the existing tests -- I've found this
to be unhelpful because it hides the message that would be normally
displayed by the EOF exception. Although vebose, this message includes
some important information, like what strings we were searching for,
what were the last bits of lldb output, etc. I've also beefed up the
class to automatically disable the debug info test duplication, and
auto-skip tests when the host platform does not support pexpect.
This patch ports TestMultilineCompletion and TestIOHandlerCompletion to
the new class. It also deletes TestFormats as it is not testing anything
(definitely not formats) -- it was committed with the test code
commented out (r228207), and then the testing code was deleted in
r356000.
Reviewers: teemperor, JDevlieghere, davide
Subscribers: aprantl, lldb-commits
Differential Revision: https://reviews.llvm.org/D66954
llvm-svn: 370449
Currently, lit tests don't set neither the module cache for building
inferiors nor the module cache used by lldb when running tests.
Furthermore, we have several places where we rely on the path to the
module cache being always the same, rather than passing the correct
value around. This makes it hard to specify a different module cache
path when debugging a a test.
This patch reworks how we determine and pass around the module cache
paths and fixes the omission on the lit side. It also adds a sanity
check to the lit and dotest suites.
Differential revision: https://reviews.llvm.org/D66966
llvm-svn: 370394
It used to be possible to enable logging through environment variables
read by dotest. This approach is deprecated, as stated in the dotest
help output. Instead --channel should be used.
Differential revision: https://reviews.llvm.org/D66920
llvm-svn: 370387
This removes the curses result formatter which appears to be broken.
Passing --curses to dotest.py screws up my terminal and doesn't run any
tests. It even crashes Python on occasion.
Differential revision: https://reviews.llvm.org/D66917
llvm-svn: 370386
This removes support for reading the LLDB_TEST_ARGUMENTS environment
variable and instead requires all arguments to be specified as part of
the invocation. This ensures that dotest.py invocations are easily
repeatable.
Differential revision: https://reviews.llvm.org/D66912
llvm-svn: 370278
This argument was used by dosep.py to pass information around from the
workers. With dosep.py gone, I'm fairly sure we don't need this any
longer.
llvm-svn: 370266
I was looking at the session directory logic for unrelated reasons and
noticed that the logic spread out across dotest. This simplifies things
a bit by moving the logic together.
llvm-svn: 370259
Disable the two failing tests until Raphael has a chance to investigate:
Failing Tests (2):
lldb-Suite :: functionalities/completion/TestCompletion.py
lldb-Suite :: functionalities/target_command/TestTargetCommand.py
llvm-svn: 370237
Now that all supported build systems create a valid dotest.py
invocation, we no longer need to guess the location of the lldb binary
and Python directory.
Differential revision: https://reviews.llvm.org/D66896
llvm-svn: 370234
