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-rw-r--r--tests/init_shutdown.c100
-rw-r--r--tests/io_mock.h14
-rw-r--r--tests/meson.build7
-rw-r--r--tests/tests.c55
-rw-r--r--tests/tests.h2
5 files changed, 171 insertions, 7 deletions
diff --git a/tests/init_shutdown.c b/tests/init_shutdown.c
index abaaf682..4d9c5490 100644
--- a/tests/init_shutdown.c
+++ b/tests/init_shutdown.c
@@ -16,6 +16,7 @@
#include <include/test.h>
#include <string.h>
+#include "io_mock.h"
#include "programmer.h"
static void run_lifecycle(void **state, enum programmer prog, const char *param)
@@ -36,6 +37,105 @@ void dummy_init_and_shutdown_test_success(void **state)
run_lifecycle(state, PROGRAMMER_DUMMY, "bus=parallel+lpc+fwh+spi");
}
+struct mec1308_io_state {
+ unsigned char outb_val;
+};
+
+void mec1308_outb(void *state, unsigned char value, unsigned short port)
+{
+ struct mec1308_io_state *io_state = state;
+
+ io_state->outb_val = value;
+}
+
+unsigned char mec1308_inb(void *state, unsigned short port)
+{
+ struct mec1308_io_state *io_state = state;
+
+ return ((port == 0x2e /* MEC1308_SIO_PORT1 */
+ || port == 0x4e /* MEC1308_SIO_PORT2 */)
+ ? 0x20 /* MEC1308_DEVICE_ID_REG */
+ : ((io_state->outb_val == 0x84 /* MEC1308_MBX_DATA_START */)
+ ? 0xaa /* MEC1308_CMD_PASSTHRU_SUCCESS */
+ : 0));
+}
+
+void mec1308_init_and_shutdown_test_success(void **state)
+{
+ struct mec1308_io_state mec1308_io_state = { 0 };
+ const struct io_mock mec1308_io = {
+ .state = &mec1308_io_state,
+ .outb = mec1308_outb,
+ .inb = mec1308_inb,
+ };
+
+ io_mock_register(&mec1308_io);
+
+ will_return_always(__wrap_sio_read, 0x4d); /* MEC1308_DEVICE_ID_VAL */
+ run_lifecycle(state, PROGRAMMER_MEC1308, "");
+
+ io_mock_register(NULL);
+}
+
+struct ene_lpc_io_state {
+ unsigned char outb_val;
+ int pause_cmd;
+};
+
+void ene_lpc_outb_kb932(void *state, unsigned char value, unsigned short port)
+{
+ struct ene_lpc_io_state *io_state = state;
+
+ io_state->outb_val = value;
+ if (value == 0x59 /* ENE_KB932.ec_pause_cmd */)
+ io_state->pause_cmd = 1;
+}
+
+unsigned char ene_lpc_inb_kb932(void *state, unsigned short port)
+{
+ struct ene_lpc_io_state *io_state = state;
+ unsigned char ene_hwver_offset = 0; /* REG_EC_HWVER & 0xff */
+ unsigned char ene_ediid_offset = 0x24; /* REG_EC_EDIID & 0xff */
+ unsigned char ec_status_buf_offset = 0x54; /* ENE_KB932.ec_status_buf & 0xff */
+
+ if (port == 0xfd63 /* ENE_KB932.port_io_base + port_ene_data */) {
+ if (io_state->outb_val == ene_hwver_offset)
+ return 0xa2; /* ENE_KB932.hwver */
+ if (io_state->outb_val == ene_ediid_offset)
+ return 0x02; /* ENE_KB932.ediid */
+ if (io_state->outb_val == ec_status_buf_offset) {
+ if (io_state->pause_cmd == 1) {
+ io_state->pause_cmd = 0;
+ return 0x33; /* ENE_KB932.ec_is_pausing mask */
+ } else {
+ return 0x00; /* ENE_KB932.ec_is_running mask */
+ }
+ }
+ }
+
+ return 0;
+}
+
+void ene_lpc_init_and_shutdown_test_success(void **state)
+{
+ /*
+ * Current implementation tests for chip ENE_KB932.
+ * Another chip which is not tested here is ENE_KB94X.
+ */
+ struct ene_lpc_io_state ene_lpc_io_state = { 0, 0 };
+ const struct io_mock ene_lpc_io = {
+ .state = &ene_lpc_io_state,
+ .outb = ene_lpc_outb_kb932,
+ .inb = ene_lpc_inb_kb932,
+ };
+
+ io_mock_register(&ene_lpc_io);
+
+ run_lifecycle(state, PROGRAMMER_ENE_LPC, "");
+
+ io_mock_register(NULL);
+}
+
void linux_spi_init_and_shutdown_test_success(void **state)
{
/*
diff --git a/tests/io_mock.h b/tests/io_mock.h
index 056e6bff..69045a21 100644
--- a/tests/io_mock.h
+++ b/tests/io_mock.h
@@ -32,16 +32,16 @@
#define _IO_MOCK_H_
struct io_mock {
- void *priv;
+ void *state;
- void (*outb)(void *priv, unsigned char value, unsigned short port);
- unsigned char (*inb)(void *priv, unsigned short port);
+ void (*outb)(void *state, unsigned char value, unsigned short port);
+ unsigned char (*inb)(void *state, unsigned short port);
- void (*outw)(void *priv, unsigned short value, unsigned short port);
- unsigned short (*inw)(void *priv, unsigned short port);
+ void (*outw)(void *state, unsigned short value, unsigned short port);
+ unsigned short (*inw)(void *state, unsigned short port);
- void (*outl)(void *priv, unsigned int value, unsigned short port);
- unsigned int (*inl)(void *priv, unsigned short port);
+ void (*outl)(void *state, unsigned int value, unsigned short port);
+ unsigned int (*inl)(void *state, unsigned short port);
};
void io_mock_register(const struct io_mock *io);
diff --git a/tests/meson.build b/tests/meson.build
index b087f2ce..d17567ec 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -32,6 +32,13 @@ mocks = [
'-Wl,--wrap=ioctl',
'-Wl,--wrap=fopen',
'-Wl,--wrap=fopen64',
+ '-Wl,--wrap=rget_io_perms',
+ '-Wl,--wrap=test_outb',
+ '-Wl,--wrap=test_inb',
+ '-Wl,--wrap=test_outw',
+ '-Wl,--wrap=test_inw',
+ '-Wl,--wrap=test_outl',
+ '-Wl,--wrap=test_inl',
'-Wl,--gc-sections',
]
diff --git a/tests/tests.c b/tests/tests.c
index 701770f4..44bbbdb8 100644
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -14,6 +14,7 @@
*/
#include <include/test.h>
+#include "io_mock.h"
#include "tests.h"
#include <stdio.h>
@@ -22,6 +23,13 @@
/* redefinitions/wrapping */
#define LOG_ME printf("%s is called\n", __func__)
+static const struct io_mock *current_io = NULL;
+
+void io_mock_register(const struct io_mock *io)
+{
+ current_io = io;
+}
+
void __wrap_physunmap(void *virt_addr, size_t len)
{
LOG_ME;
@@ -74,6 +82,51 @@ FILE *__wrap_fopen64(const char *pathname, const char *mode)
return NULL;
}
+int __wrap_rget_io_perms(void)
+{
+ LOG_ME;
+ return 0;
+}
+
+void __wrap_test_outb(unsigned char value, unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->outb)
+ current_io->outb(current_io->state, value, port);
+}
+
+unsigned char __wrap_test_inb(unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->inb)
+ return current_io->inb(current_io->state, port);
+ return 0;
+}
+
+void __wrap_test_outw(unsigned short value, unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->outw)
+ current_io->outw(current_io->state, value, port);
+}
+
+unsigned short __wrap_test_inw(unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->inw)
+ return current_io->inw(current_io->state, port);
+ return 0;
+}
+
+void __wrap_test_outl(unsigned int value, unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->outl)
+ current_io->outl(current_io->state, value, port);
+}
+
+unsigned int __wrap_test_inl(unsigned short port) {
+ /* LOG_ME; */
+ if (current_io && current_io->inl)
+ return current_io->inl(current_io->state, port);
+ return 0;
+}
+
int main(void)
{
int ret = 0;
@@ -112,6 +165,8 @@ int main(void)
const struct CMUnitTest init_shutdown_tests[] = {
cmocka_unit_test(dummy_init_and_shutdown_test_success),
+ cmocka_unit_test(mec1308_init_and_shutdown_test_success),
+ cmocka_unit_test(ene_lpc_init_and_shutdown_test_success),
cmocka_unit_test(linux_spi_init_and_shutdown_test_success),
};
ret |= cmocka_run_group_tests_name("init_shutdown.c tests", init_shutdown_tests, NULL, NULL);
diff --git a/tests/tests.h b/tests/tests.h
index 16476c27..da4f4a97 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -42,6 +42,8 @@ void probe_spi_st95_test_success(void **state); /* spi95.c */
/* init_shutdown.c */
void dummy_init_and_shutdown_test_success(void **state);
+void mec1308_init_and_shutdown_test_success(void **state);
+void ene_lpc_init_and_shutdown_test_success(void **state);
void linux_spi_init_and_shutdown_test_success(void **state);
#endif /* TESTS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-18 17:56:30 +0000