Add unit test for 'chan' command

Command 'chan' is used by servod. Let's add an unit test for it.

BUG=chrome-os-partner:19236
TEST=Pass console_edit test
BRANCH=None

Change-Id: If86e052fa6720d952a8d9fe8745432dc4a458869
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/167614
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This commit is contained in:
Vic Yang
2013-08-30 22:37:42 +08:00
committed by chrome-internal-fetch
parent 4bdfc7eb7b
commit 1764246ee9

View File

@@ -81,9 +81,11 @@ static int compare_multiline_string(const char *s1, const char *s2)
++s2;
if (*s1 != *s2)
return 1;
if (*s1 == 0 && *s2 == 0)
break;
++s1;
++s2;
} while (*s1 || *s2);
} while (1);
return 0;
}
@@ -245,6 +247,32 @@ static int test_history_list(void)
return EC_SUCCESS;
}
static int test_output_channel(void)
{
UART_INJECT("chan save\n");
msleep(30);
UART_INJECT("chan 0\n");
msleep(30);
test_capture_console(1);
cprintf(CC_CHARGER, "shouldn't see this\n");
cputs(CC_CHIPSET, "shouldn't see this either\n");
cflush();
test_capture_console(0);
TEST_ASSERT(compare_multiline_string(test_get_captured_console(),
"") == 0);
UART_INJECT("chan restore\n");
msleep(30);
test_capture_console(1);
cprintf(CC_CHARGER, "see me\n");
cputs(CC_CHIPSET, "me as well\n");
cflush();
test_capture_console(0);
TEST_ASSERT(compare_multiline_string(test_get_captured_console(),
"see me\nme as well\n") == 0);
return EC_SUCCESS;
}
void run_test(void)
{
test_reset();
@@ -261,6 +289,7 @@ void run_test(void)
RUN_TEST(test_history_edit);
RUN_TEST(test_history_stash);
RUN_TEST(test_history_list);
RUN_TEST(test_output_channel);
test_print_result();
}