phy: test: Implement sandbox PHY .set_mode and DM test

[J-u-boot.git] / test / ut.c

diff --git a/test/ut.c b/test/ut.c
index ea0af153e4acd69131a935a5d31b8e8867533bd7..7454da3e001f5953989bd702cec0c14c996fea7d 100644 (file)
--- a/test/ut.c
+++ b/test/ut.c
@@ -5,7 +5,6 @@
  * Copyright (c) 2013 Google, Inc
  */
 
-#include <common.h>
 #include <console.h>
 #include <malloc.h>
 #ifdef CONFIG_SANDBOX
@@ -51,14 +50,39 @@ long ut_check_delta(ulong last)
        return ut_check_free() - last;
 }
 
+static int readline_check(struct unit_test_state *uts)
+{
+       int ret;
+
+       ret = console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+       if (ret == -ENOSPC) {
+               ut_fail(uts, __FILE__, __LINE__, __func__,
+                       "Console record buffer too small - increase CONFIG_CONSOLE_RECORD_OUT_SIZE");
+               return ret;
+       } else if (ret == -ENOENT) {
+               strcpy(uts->actual_str, "<no-more-output>");
+       }
+
+       return ret;
+}
+
 int ut_check_console_line(struct unit_test_state *uts, const char *fmt, ...)
 {
        va_list args;
+       int len;
+       int ret;
 
        va_start(args, fmt);
-       vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+       len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
        va_end(args);
-       console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+       if (len >= sizeof(uts->expect_str)) {
+               ut_fail(uts, __FILE__, __LINE__, __func__,
+                       "unit_test_state->expect_str too small");
+               return -EOVERFLOW;
+       }
+       ret = readline_check(uts);
+       if (ret == -ENOENT)
+               return 1;
 
        return strcmp(uts->expect_str, uts->actual_str);
 }
@@ -66,11 +90,20 @@ int ut_check_console_line(struct unit_test_state *uts, const char *fmt, ...)
 int ut_check_console_linen(struct unit_test_state *uts, const char *fmt, ...)
 {
        va_list args;
+       int len;
+       int ret;
 
        va_start(args, fmt);
-       vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+       len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
        va_end(args);
-       console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+       if (len >= sizeof(uts->expect_str)) {
+               ut_fail(uts, __FILE__, __LINE__, __func__,
+                       "unit_test_state->expect_str too small");
+               return -EOVERFLOW;
+       }
+       ret = readline_check(uts);
+       if (ret < 0)
+               return ret;
 
        return strncmp(uts->expect_str, uts->actual_str,
                       strlen(uts->expect_str));
@@ -78,19 +111,79 @@ int ut_check_console_linen(struct unit_test_state *uts, const char *fmt, ...)
 
 int ut_check_skipline(struct unit_test_state *uts)
 {
+       int ret;
+
        if (!console_record_avail())
                return -ENFILE;
-       console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+       ret = readline_check(uts);
+       if (ret < 0)
+               return ret;
 
        return 0;
 }
 
+int ut_check_skip_to_linen(struct unit_test_state *uts, const char *fmt, ...)
+{
+       va_list args;
+       int len;
+       int ret;
+
+       va_start(args, fmt);
+       len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+       va_end(args);
+       if (len >= sizeof(uts->expect_str)) {
+               ut_fail(uts, __FILE__, __LINE__, __func__,
+                       "unit_test_state->expect_str too small");
+               return -EOVERFLOW;
+       }
+       while (1) {
+               if (!console_record_avail())
+                       return -ENOENT;
+               ret = readline_check(uts);
+               if (ret < 0)
+                       return ret;
+
+               if (!strncmp(uts->expect_str, uts->actual_str,
+                            strlen(uts->expect_str)))
+                       return 0;
+       }
+}
+
+int ut_check_skip_to_line(struct unit_test_state *uts, const char *fmt, ...)
+{
+       va_list args;
+       int len;
+       int ret;
+
+       va_start(args, fmt);
+       len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+       va_end(args);
+       if (len >= sizeof(uts->expect_str)) {
+               ut_fail(uts, __FILE__, __LINE__, __func__,
+                       "unit_test_state->expect_str too small");
+               return -EOVERFLOW;
+       }
+       while (1) {
+               if (!console_record_avail())
+                       return -ENOENT;
+               ret = readline_check(uts);
+               if (ret < 0)
+                       return ret;
+
+               if (!strcmp(uts->expect_str, uts->actual_str))
+                       return 0;
+       }
+}
+
 int ut_check_console_end(struct unit_test_state *uts)
 {
+       int ret;
+
        if (!console_record_avail())
                return 0;
-
-       console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+       ret = readline_check(uts);
+       if (ret < 0)
+               return ret;
 
        return 1;
 }
@@ -112,7 +205,7 @@ int ut_check_console_dump(struct unit_test_state *uts, int total_bytes)
                if (str[8] != ':' || str[9] != ' ')
                        return 1;
 
-               bytes = len - 8 - 2 - 3 * 16 - 4;
+               bytes = len - 8 - 2 - 3 * 16 - 2;
                upto += bytes;
        }