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-rw-r--r--tests/basic/tapping.cpp96
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diff --git a/tests/basic/tapping.cpp b/tests/basic/tapping.cpp
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+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "test_common.h"
+#include "action_tapping.h"
+
+using testing::_;
+using testing::InSequence;
+
+class Tapping : public TestFixture {};
+
+TEST_F(Tapping, TapA_SHFT_T_KeyReportsKey) {
+ TestDriver driver;
+ InSequence s;
+
+ press_key(7, 0);
+ // Tapping keys does nothing on press
+ EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
+ run_one_scan_loop();
+ release_key(7, 0);
+ // First we get the key press
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_P)));
+ // Then the release
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
+ run_one_scan_loop();
+}
+
+TEST_F(Tapping, HoldA_SHFT_T_KeyReportsShift) {
+ TestDriver driver;
+ InSequence s;
+
+ press_key(7, 0);
+ // Tapping keys does nothing on press
+ EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
+ idle_for(TAPPING_TERM);
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
+ run_one_scan_loop();
+}
+
+TEST_F(Tapping, ANewTapWithinTappingTermIsBuggy) {
+ TestDriver driver;
+ InSequence s;
+
+ press_key(7, 0);
+ // Tapping keys does nothing on press
+ EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
+ run_one_scan_loop();
+ release_key(7, 0);
+ // First we get the key press
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_P)));
+ // Then the release
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
+ run_one_scan_loop();
+
+ // This sends KC_P, even if it should do nothing
+ press_key(7, 0);
+ // This test should not succed if everything works correctly
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_P)));
+ run_one_scan_loop();
+ release_key(7, 0);
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
+ idle_for(TAPPING_TERM + 1);
+
+ // On the other hand, nothing is sent if we are outside the tapping term
+ press_key(7, 0);
+ EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
+ run_one_scan_loop();
+ release_key(7, 0);
+
+ // First we get the key press
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_P)));
+ // Then the release
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
+ idle_for(TAPPING_TERM + 1);
+
+ // Now we are geting into strange territory, as the hold registers too early here
+ // But the stranges part is:
+ // If TAPPING_TERM + 1 above is changed to TAPPING_TERM or TAPPING_TERM + 2 it doesn't
+ press_key(7, 0);
+ // Shouldn't be called here really
+ EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT))).Times(1);
+ idle_for(TAPPING_TERM);
+}