h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-05-29 18:51:15 -03:00
Code Issues Packages Projects Releases Wiki Activity

Implement shared memory strategy for universal variable notifications

Browse Source
This commit is contained in:
ridiculousfish
2014-04-29 14:14:50 -07:00
parent a949f0b0c3
commit 38da76804e
3 changed files with 312 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
fish_tests.cpp
View File

@@ -2217,6 +2217,71 @@ static void test_universal()
putc('\n', stderr);
}
static void test_notifiers_with_strategy(universal_notifier_t::notifier_strategy_t strategy)
{
say(L"Testing universal notifiers with strategy", (int)strategy);
universal_notifier_t *notifiers[16];
size_t notifier_count = sizeof notifiers / sizeof *notifiers;
// Populate array of notifiers
for (size_t i=0; i < notifier_count; i++)
{
notifiers[i] = universal_notifier_t::new_notifier_for_strategy(strategy);
}
// Nobody should poll yet
for (size_t i=0; i < notifier_count; i++)
{
if (notifiers[i]->poll())
{
err(L"Universal varibale notifier poll() returned true before any changes, with strategy %d", (int)strategy);
}
}
// Tweak each notifier. Verify that others see it.
for (size_t post_idx=0; post_idx < notifier_count; post_idx++)
{
notifiers[post_idx]->post_notification();
for (size_t i=0; i < notifier_count; i++)
{
// Skip the one who posted
if (i == post_idx)
{
continue;
}
if (notifiers[i]->needs_polling())
{
if (! notifiers[i]->poll())
{
err(L"Universal varibale notifier poll() failed to notice changes, with strategy %d", (int)strategy);
}
}
}
}
// Nobody should poll now
for (size_t i=0; i < notifier_count; i++)
{
if (notifiers[i]->poll())
{
err(L"Universal varibale notifier poll() returned true after all changes, with strategy %d", (int)strategy);
}
}
// Clean up
for (size_t i=0; i < notifier_count; i++)
{
delete notifiers[i];
}
}
static void test_universal_notifiers()
{
test_notifiers_with_strategy(universal_notifier_t::strategy_shmem_polling);
}
class history_tests_t
{
public:
@@ -3270,6 +3335,7 @@ int main(int argc, char **argv)
if (should_test_function("complete")) test_complete();
if (should_test_function("input")) test_input();
if (should_test_function("universal")) test_universal();
if (should_test_function("universal_notifiers")) test_universal_notifiers();
if (should_test_function("completion_insertions")) test_completion_insertions();
if (should_test_function("autosuggestion_combining")) test_autosuggestion_combining();
if (should_test_function("autosuggest_suggest_special")) test_autosuggest_suggest_special();