1 files changed, 142 insertions, 0 deletions
diff --git a/roms/u-boot/test/ut.c b/roms/u-boot/test/ut.c
new file mode 100644
index 000000000..ea0af153e
--- /dev/null
+++ b/roms/u-boot/test/ut.c
@@ -0,0 +1,142 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Simple unit test library
+ *
+ * Copyright (c) 2013 Google, Inc
+ */
+
+#include <common.h>
+#include <console.h>
+#include <malloc.h>
+#ifdef CONFIG_SANDBOX
+#include <asm/state.h>
+#endif
+#include <asm/global_data.h>
+#include <test/test.h>
+#include <test/ut.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void ut_fail(struct unit_test_state *uts, const char *fname, int line,
+	     const char *func, const char *cond)
+{
+	gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
+	printf("%s:%d, %s(): %s\n", fname, line, func, cond);
+	uts->fail_count++;
+}
+
+void ut_failf(struct unit_test_state *uts, const char *fname, int line,
+	      const char *func, const char *cond, const char *fmt, ...)
+{
+	va_list args;
+
+	gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
+	printf("%s:%d, %s(): %s: ", fname, line, func, cond);
+	va_start(args, fmt);
+	vprintf(fmt, args);
+	va_end(args);
+	putc('\n');
+	uts->fail_count++;
+}
+
+ulong ut_check_free(void)
+{
+	struct mallinfo info = mallinfo();
+
+	return info.uordblks;
+}
+
+long ut_check_delta(ulong last)
+{
+	return ut_check_free() - last;
+}
+
+int ut_check_console_line(struct unit_test_state *uts, const char *fmt, ...)
+{
+	va_list args;
+
+	va_start(args, fmt);
+	vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+	va_end(args);
+	console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+
+	return strcmp(uts->expect_str, uts->actual_str);
+}
+
+int ut_check_console_linen(struct unit_test_state *uts, const char *fmt, ...)
+{
+	va_list args;
+
+	va_start(args, fmt);
+	vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
+	va_end(args);
+	console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+
+	return strncmp(uts->expect_str, uts->actual_str,
+		       strlen(uts->expect_str));
+}
+
+int ut_check_skipline(struct unit_test_state *uts)
+{
+	if (!console_record_avail())
+		return -ENFILE;
+	console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+
+	return 0;
+}
+
+int ut_check_console_end(struct unit_test_state *uts)
+{
+	if (!console_record_avail())
+		return 0;
+
+	console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+
+	return 1;
+}
+
+int ut_check_console_dump(struct unit_test_state *uts, int total_bytes)
+{
+	char *str = uts->actual_str;
+	int upto;
+
+	/* Handle empty dump */
+	if (!total_bytes)
+		return 0;
+
+	for (upto = 0; upto < total_bytes;) {
+		int len;
+		int bytes;
+
+		len = console_record_readline(str, sizeof(uts->actual_str));
+		if (str[8] != ':' || str[9] != ' ')
+			return 1;
+
+		bytes = len - 8 - 2 - 3 * 16 - 4;
+		upto += bytes;
+	}
+
+	return upto == total_bytes ? 0 : 1;
+}
+
+void ut_silence_console(struct unit_test_state *uts)
+{
+#ifdef CONFIG_SANDBOX
+	struct sandbox_state *state = state_get_current();
+
+	if (!state->show_test_output)
+		gd->flags |= GD_FLG_SILENT;
+#endif
+}
+
+void ut_unsilence_console(struct unit_test_state *uts)
+{
+	gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
+}
+
+void ut_set_skip_delays(struct unit_test_state *uts, bool skip_delays)
+{
+#ifdef CONFIG_SANDBOX
+	state_set_skip_delays(skip_delays);
+#endif
+}