Re-add encoder tests (#15312)

Co-authored-by: Balz Guenat <balz.guenat@gmail.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/quantum/encoder/tests/mock.h b/quantum/encoder/tests/mock.h
new file mode 100644
index 0000000000..dbc25a0846
--- /dev/null
+++ b/quantum/encoder/tests/mock.h
@@ -0,0 +1,40 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+
+/* Here, "pins" from 0 to 31 are allowed. */
+#define ENCODERS_PAD_A \
+    { 0 }
+#define ENCODERS_PAD_B \
+    { 1 }
+
+typedef uint8_t pin_t;
+
+extern bool pins[];
+extern bool pinIsInputHigh[];
+
+#define setPinInputHigh(pin) (mockSetPinInputHigh(pin))
+#define readPin(pin) (mockReadPin(pin))
+
+uint8_t mockSetPinInputHigh(pin_t pin);
+
+bool mockReadPin(pin_t pin);
+
+bool setPin(pin_t pin, bool val);