forked from forks/qmk_firmware
c2b13bd77b
Which is just a syntactic sugar for testing::Mock::VerifyAndClearExpectations to reduce the visual clutter in unit-tests.
110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
/* Copyright 2017 Fred Sundvik
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "gmock/gmock.h"
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#include <stdint.h>
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#include "host.h"
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#include "keyboard_report_util.hpp"
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#include "test_logger.hpp"
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class TestDriver {
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public:
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TestDriver();
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~TestDriver();
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void set_leds(uint8_t leds) {
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m_leds = leds;
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}
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MOCK_METHOD1(send_keyboard_mock, void(report_keyboard_t&));
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MOCK_METHOD1(send_mouse_mock, void(report_mouse_t&));
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MOCK_METHOD1(send_extra_mock, void(report_extra_t&));
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private:
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static uint8_t keyboard_leds(void);
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static void send_keyboard(report_keyboard_t* report);
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static void send_mouse(report_mouse_t* report);
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static void send_extra(report_extra_t* report);
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host_driver_t m_driver;
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uint8_t m_leds = 0;
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static TestDriver* m_this;
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};
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/**
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* @brief Sets gmock expectation that a keyboard report of `report` keys will be sent.
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* For this macro to parse correctly, the `report` arg must be surrounded by
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* parentheses ( ). For instance,
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*
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* // Expect that a report of "KC_LSFT + KC_A" is sent to the host.
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* EXPECT_REPORT(driver, (KC_LSFT, KC_A));
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*
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* is shorthand for
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*
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* EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT, KC_A)));
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*
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* It is possible to use .Times() and other gmock APIS with EXPECT_REPORT, for instance,
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* allow only single report to be sent:
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*
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* EXPECT_REPORT(driver, (KC_LSFT, KC_A)).Times(1);
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*/
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#define EXPECT_REPORT(driver, report) EXPECT_CALL((driver), send_keyboard_mock(KeyboardReport report))
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/**
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* @brief Sets gmock expectation that Unicode `code_point` is sent with UNICODE_MODE_LINUX input
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* mode. For instance for U+2013,
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*
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* EXPECT_UNICODE(driver, 0x2013);
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*
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* expects the sequence of keys:
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*
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* "Ctrl+Shift+U, 2, 0, 1, 3, space".
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*/
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#define EXPECT_UNICODE(driver, code_point) internal::expect_unicode_code_point((driver), (code_point))
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/**
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* @brief Sets gmock expectation that a empty keyboard report will be sent.
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* It is possible to use .Times() and other gmock APIS with EXPECT_EMPTY_REPORT, for instance,
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* allow any number of empty reports with:
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*
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* EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
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*/
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#define EXPECT_EMPTY_REPORT(driver) EXPECT_REPORT(driver, ())
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/**
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* @brief Sets gmock expectation that a keyboard report will be sent, without matching its content.
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* It is possible to use .Times() and other gmock APIS with EXPECT_ANY_REPORT, for instance,
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* allow a single arbitrary report with:
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*
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* EXPECT_ANY_REPORT(driver).Times(1);
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*/
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#define EXPECT_ANY_REPORT(driver) EXPECT_CALL((driver), send_keyboard_mock(_))
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/**
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* @brief Sets gmock expectation that no keyboard report will be sent at all.
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*/
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#define EXPECT_NO_REPORT(driver) EXPECT_ANY_REPORT(driver).Times(0)
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/**
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* @brief Verify and clear all gmock expectations that have been setup until
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* this point.
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*/
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#define VERIFY_AND_CLEAR(driver) testing::Mock::VerifyAndClearExpectations(&driver)
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namespace internal {
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void expect_unicode_code_point(TestDriver& driver, uint32_t code_point);
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} // namespace internal
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