tests: Add basic lifecycle test for parade_lspcon

This unit test does not require any additional mocks because init
and shutdown of i2c infra was covered in realtek programmer lifecycle.
Default mocking of i2c is sufficient to run a basic lifecycle.

To run the test, config option for the programmer needs to be
enabled explicitly, since by default this programmer is disabled.

BUG=b:238816889
TEST=meson configure -Dconfig_parade_lspcon=true
ninja test

Change-Id: I0dcfae4a58c64b2e8d56ec51b4b050534cbb4cd2
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/66003
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Thomas Heijligen <src@posteo.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

4 files changed, 39 insertions, 0 deletions

diff --git a/tests/meson.build b/tests/meson.build
index f6f416f0f..ee06b43f6 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -25,6 +25,7 @@ srcs = [
   'dediprog.c',
   'linux_mtd.c',
   'linux_spi.c',
+  'parade_lspcon.c',
   'realtek_mst_i2c_spi.c',
   'layout.c',
   'chip.c',
diff --git a/tests/parade_lspcon.c b/tests/parade_lspcon.c
new file mode 100644
index 000000000..cb9adb431
--- /dev/null
+++ b/tests/parade_lspcon.c
@@ -0,0 +1,36 @@
+/*
+ * This file is part of the flashrom project.
+ *
+ * Copyright 2022 Google LLC
+ *
+ * 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 2 of the License.
+ *
+ * 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.
+ */
+
+#include "lifecycle.h"
+
+#if CONFIG_PARADE_LSPCON == 1
+
+void parade_lspcon_basic_lifecycle_test_success(void **state)
+{
+	struct io_mock_fallback_open_state parade_lspcon_fallback_open_state = {
+		.noc = 0,
+		.paths = { "/dev/i2c-254", NULL },
+		.flags = { O_RDWR },
+	};
+	const struct io_mock parade_lspcon_io = {
+		.fallback_open_state = &parade_lspcon_fallback_open_state,
+	};
+
+	run_basic_lifecycle(state, &parade_lspcon_io, &programmer_parade_lspcon, "bus=254,allow_brick=yes");
+}
+
+#else
+	SKIP_TEST(parade_lspcon_basic_lifecycle_test_success)
+#endif /* CONFIG_PARADE_LSPCON */
diff --git a/tests/tests.c b/tests/tests.c
index 1ad9bb813..f6f3d010a 100644
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -415,6 +415,7 @@ int main(int argc, char *argv[])
 		cmocka_unit_test(dediprog_basic_lifecycle_test_success),
 		cmocka_unit_test(linux_mtd_probe_lifecycle_test_success),
 		cmocka_unit_test(linux_spi_probe_lifecycle_test_success),
+		cmocka_unit_test(parade_lspcon_basic_lifecycle_test_success),
 		cmocka_unit_test(realtek_mst_basic_lifecycle_test_success),
 	};
 	ret |= cmocka_run_group_tests_name("lifecycle.c tests", lifecycle_tests, NULL, NULL);
diff --git a/tests/tests.h b/tests/tests.h
index 240f33db9..c84179c3f 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -50,6 +50,7 @@ void raiden_debug_basic_lifecycle_test_success(void **state);
 void dediprog_basic_lifecycle_test_success(void **state);
 void linux_mtd_probe_lifecycle_test_success(void **state);
 void linux_spi_probe_lifecycle_test_success(void **state);
+void parade_lspcon_basic_lifecycle_test_success(void **state);
 void realtek_mst_basic_lifecycle_test_success(void **state);
 
 /* layout.c */