Add testcases for Leader plugin

Signed-off-by: Michael Richters <gedankenexperimenter@gmail.com>

tests/plugins/Leader/basic/basic.ino

@@ -0,0 +1,66 @@
+/* -*- mode: c++ -*-
+ * Copyright (C) 2021  Keyboard.io, Inc.
+ *
+ * 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, version 3.
+ *
+ * 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 <Kaleidoscope.h>
+#include <Kaleidoscope-Leader.h>
+#include <Kaleidoscope-Macros.h>
+
+// *INDENT-OFF*
+KEYMAPS(
+    [0] = KEYMAP_STACKED
+    (
+        LEAD(0), ___, ___, ___, ___, ___, ___,
+        Key_A, Key_B, Key_C, Key_D, ___, ___, ___,
+        ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___,
+        ___,
+
+        ___, ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___, ___, ___, ___,
+        ___, ___, ___, ___,
+        ___
+    ),
+)
+// *INDENT-ON*
+
+KALEIDOSCOPE_INIT_PLUGINS(Leader);
+
+static void leaderBC(uint8_t id) {
+  Macros.type(PSTR("x"));
+}
+
+static void leaderAC(uint8_t id) {
+  Macros.type(PSTR("xyz"));
+}
+
+// *INDENT-OFF*
+static const kaleidoscope::plugin::Leader::dictionary_t leader_dictionary[] PROGMEM =
+  LEADER_DICT( {LEADER_SEQ(LEAD(0), Key_B, Key_C), leaderBC},
+               {LEADER_SEQ(LEAD(0), Key_A, Key_C), leaderAC}  );
+// *INDENT-ON*
+
+void setup() {
+  Kaleidoscope.setup();
+  Leader.time_out = 20;
+  Leader.dictionary = leader_dictionary;
+}
+
+void loop() {
+  Kaleidoscope.loop();
+}

tests/plugins/Leader/basic/sketch.json

@@ -0,0 +1,6 @@
+{
+  "cpu": {
+    "fqbn": "keyboardio:virtual:model01",
+    "port": ""
+  }
+}

tests/plugins/Leader/basic/test.ktest

@@ -0,0 +1,107 @@
+VERSION 1
+
+KEYSWITCH LEAD_0    0 0
+KEYSWITCH A         1 0
+KEYSWITCH B         1 1
+KEYSWITCH C         1 2
+KEYSWITCH D         1 3
+
+# ==============================================================================
+NAME Leader sequence AC
+
+RUN 4 ms
+PRESS LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+RELEASE LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+PRESS A
+RUN 1 cycle
+
+RUN 4 ms
+RELEASE A
+RUN 1 cycle
+
+RUN 4 ms
+PRESS C
+RUN 1 cycle
+EXPECT keyboard-report Key_X # report should contain `X` (0x1b)
+EXPECT keyboard-report empty # report should be empty
+EXPECT keyboard-report Key_Y # report should contain `Y` (0x1c)
+EXPECT keyboard-report empty # report should be empty
+EXPECT keyboard-report Key_Z # report should contain `Z` (0x1d)
+EXPECT keyboard-report empty # report should be empty
+
+RUN 4 ms
+RELEASE C
+RUN 1 cycle
+
+RUN 5 ms
+EXPECT no keyboard-report # expect no more reports
+
+# ==============================================================================
+NAME Leader sequence BC
+
+RUN 4 ms
+PRESS LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+RELEASE LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+PRESS B
+RUN 1 cycle
+
+RUN 4 ms
+RELEASE B
+RUN 1 cycle
+
+RUN 4 ms
+PRESS C
+RUN 1 cycle
+EXPECT keyboard-report Key_X # report should contain `X` (0x1b)
+EXPECT keyboard-report empty # report should be empty
+
+RUN 4 ms
+RELEASE C
+RUN 1 cycle
+
+RUN 5 ms
+EXPECT no keyboard-report # expect no more reports
+
+# ==============================================================================
+NAME Leader sequence timeout
+
+RUN 4 ms
+PRESS LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+RELEASE LEAD_0
+RUN 1 cycle
+
+RUN 4 ms
+PRESS B
+RUN 1 cycle
+
+RUN 24 ms
+RELEASE B
+RUN 1 cycle
+
+RUN 4 ms
+PRESS C
+RUN 1 cycle
+EXPECT keyboard-report Key_C # report should contain `C` (0x06)
+
+RUN 4 ms
+RELEASE C
+RUN 1 cycle
+EXPECT keyboard-report empty # report should be empty
+
+RUN 5 ms
+EXPECT no keyboard-report # expect no more reports