libcryfs/test/cryfs/cli/CallAfterTimeoutTest.cpp
2016-02-11 16:40:48 +01:00

72 lines
1.9 KiB
C++

#include <gtest/gtest.h>
#include <cpp-utils/pointer/unique_ref.h>
#include <cryfs/cli/CallAfterTimeout.h>
using cpputils::unique_ref;
using cpputils::make_unique_ref;
using boost::chrono::milliseconds;
using boost::chrono::minutes;
using boost::chrono::duration_cast;
using boost::this_thread::sleep_for;
using namespace cryfs;
class CallAfterTimeoutTest : public ::testing::Test {
public:
unique_ref<CallAfterTimeout> callAfterTimeout(milliseconds timeout) {
return make_unique_ref<CallAfterTimeout>(timeout, [this] {called = true;});
}
bool called = false;
};
TEST_F(CallAfterTimeoutTest, NoReset_1) {
auto obj = callAfterTimeout(milliseconds(100));
sleep_for(milliseconds(50));
EXPECT_FALSE(called);
sleep_for(milliseconds(100));
EXPECT_TRUE(called);
}
TEST_F(CallAfterTimeoutTest, NoReset_2) {
auto obj = callAfterTimeout(milliseconds(200));
sleep_for(milliseconds(150));
EXPECT_FALSE(called);
sleep_for(milliseconds(100));
EXPECT_TRUE(called);
}
TEST_F(CallAfterTimeoutTest, DoesntCallTwice) {
auto obj = callAfterTimeout(milliseconds(50));
// Wait until it was called
while(!called) {
sleep_for(milliseconds(10));
}
EXPECT_TRUE(called);
// Test that it isn't called again
called = false;
sleep_for(milliseconds(150));
EXPECT_FALSE(called);
}
TEST_F(CallAfterTimeoutTest, OneReset) {
auto obj = callAfterTimeout(milliseconds(200));
sleep_for(milliseconds(125));
obj->resetTimer();
sleep_for(milliseconds(125));
EXPECT_FALSE(called);
sleep_for(milliseconds(125));
EXPECT_TRUE(called);
}
TEST_F(CallAfterTimeoutTest, TwoResets) {
auto obj = callAfterTimeout(milliseconds(100));
sleep_for(milliseconds(50));
obj->resetTimer();
sleep_for(milliseconds(75));
obj->resetTimer();
sleep_for(milliseconds(75));
EXPECT_FALSE(called);
sleep_for(milliseconds(75));
EXPECT_TRUE(called);
}