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-rw-r--r--quantum/debounce/tests/sym_eager_pr_tests.cpp280
1 files changed, 280 insertions, 0 deletions
diff --git a/quantum/debounce/tests/sym_eager_pr_tests.cpp b/quantum/debounce/tests/sym_eager_pr_tests.cpp
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+++ b/quantum/debounce/tests/sym_eager_pr_tests.cpp
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+/* Copyright 2021 Simon Arlott
+ *
+ * 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 "gtest/gtest.h"
+
+#include "debounce_test_common.h"
+
+TEST_F(DebounceTest, OneKeyShort1) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 1ms delay (debounce has not yet finished) */
+        {6, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyShort2) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 2ms delay (debounce has not yet finished) */
+        {7, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyShort3) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 3ms delay (debounce has not yet finished) */
+        {8, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyShort4) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 4ms delay (debounce has not yet finished) */
+        {9, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyShort5) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 5ms delay (debounce has finished) */
+        {10, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyShort6) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key after after 6ms delay (debounce has finished) */
+        {11, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyBouncing1) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+        {2, {{0, 1, DOWN}}, {}},
+        {3, {{0, 1, UP}}, {}},
+        {4, {{0, 1, DOWN}}, {}},
+        {5, {{0, 1, UP}}, {{0, 1, UP}}},
+        /* Press key again after 1ms delay (debounce has not yet finished) */
+        {6, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyBouncing2) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        /* Change twice in the same time period */
+        {1, {{0, 1, UP}}, {}},
+        {1, {{0, 1, DOWN}}, {}},
+        /* Change three times in the same time period */
+        {2, {{0, 1, UP}}, {}},
+        {2, {{0, 1, DOWN}}, {}},
+        {2, {{0, 1, UP}}, {}},
+        /* Change three times in the same time period */
+        {3, {{0, 1, DOWN}}, {}},
+        {3, {{0, 1, UP}}, {}},
+        {3, {{0, 1, DOWN}}, {}},
+        /* Change twice in the same time period */
+        {4, {{0, 1, UP}}, {}},
+        {4, {{0, 1, DOWN}}, {}},
+        {5, {{0, 1, UP}}, {{0, 1, UP}}},
+        /* Press key again after 1ms delay (debounce has not yet finished) */
+        {6, {{0, 1, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyLong) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        {25, {{0, 1, UP}}, {{0, 1, UP}}},
+
+        {50, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, TwoRowsShort) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+        {2, {{2, 0, DOWN}}, {{2, 0, DOWN}}},
+        {3, {{2, 0, UP}}, {}},
+
+        {5, {}, {{0, 1, UP}}},
+        /* Press key again after 1ms delay (debounce has not yet finished) */
+        {6, {{0, 1, DOWN}}, {}},
+        {7, {}, {{2, 0, UP}}},
+
+        /* Press key again after 1ms delay (debounce has not yet finished) */
+        {9, {{2, 0, DOWN}}, {}},
+        {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */
+
+        {12, {}, {{2, 0, DOWN}}}, /* 5ms after UP at time 7 */
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, TwoKeysOverlap) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+        {1, {{0, 1, UP}}, {}},
+        /* Press a second key during the first debounce */
+        {2, {{0, 2, DOWN}}, {}},
+
+        /* Key registers as soon as debounce finishes, 5ms after time 0 */
+        {5, {}, {{0, 1, UP}, {0, 2, DOWN}}},
+        {6, {{0, 1, DOWN}}, {}},
+
+        /* Key registers as soon as debounce finishes, 5ms after time 5 */
+        {10, {}, {{0, 1, DOWN}}},
+        /* Release both keys */
+        {11, {{0, 1, UP}}, {}},
+        {12, {{0, 2, UP}}, {}},
+
+        /* Keys register as soon as debounce finishes, 5ms after time 10 */
+        {15, {}, {{0, 1, UP}, {0, 2, UP}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, TwoKeysSimultaneous1) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}, {0, 2, DOWN}}, {{0, 1, DOWN}, {0, 2, DOWN}}},
+        {20, {{0, 1, UP}}, {{0, 1, UP}}},
+        {21, {{0, 2, UP}}, {}},
+
+        /* Key registers as soon as debounce finishes, 5ms after time 20 */
+        {25, {}, {{0, 2, UP}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, TwoKeysSimultaneous2) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}, {0, 2, DOWN}}, {{0, 1, DOWN}, {0, 2, DOWN}}},
+        {20, {{0, 1, UP}, {0, 2, UP}}, {{0, 1, UP}, {0, 2, UP}}},
+    });
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan1) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is very late but the change will now be accepted */
+        {300, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan2) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is very late but the change will now be accepted even with a 1 scan delay */
+        {300, {}, {}},
+        {300, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan3) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is very late but the change will now be accepted even with a 1ms delay */
+        {300, {}, {}},
+        {301, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan4) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is a bit late but the change will now be accepted */
+        {50, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan5) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is very late but the change will now be accepted even with a 1 scan delay */
+        {50, {}, {}},
+        {50, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}
+
+TEST_F(DebounceTest, OneKeyDelayedScan6) {
+    addEvents({ /* Time, Inputs, Outputs */
+        {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
+
+        /* Processing is very late but the change will now be accepted even with a 1ms delay */
+        {50, {}, {}},
+        {51, {{0, 1, UP}}, {{0, 1, UP}}},
+    });
+    time_jumps_ = true;
+    runEvents();
+}