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Diffstat (limited to 'zephyr/test/uart_printf/src/main.cc')
-rw-r--r-- | zephyr/test/uart_printf/src/main.cc | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/zephyr/test/uart_printf/src/main.cc b/zephyr/test/uart_printf/src/main.cc deleted file mode 100644 index 9feb6a7ae9..0000000000 --- a/zephyr/test/uart_printf/src/main.cc +++ /dev/null @@ -1,101 +0,0 @@ -/* Copyright 2022 The ChromiumOS Authors - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include <cstring> -#include <string> - -#include <zephyr/ztest.h> - -#include "common.h" -#include "printf.h" -#include "uart.h" - -ZTEST_SUITE(uart_printf, nullptr, nullptr, nullptr, nullptr, nullptr); - -ZTEST(uart_printf, test_uart_putc) -{ - int return_vals[] = { 0, -1 }; - - SET_RETURN_SEQ(uart_tx_char_raw, return_vals, 2); - - zassert_ok(uart_putc(5)); - zassert_equal(EC_ERROR_OVERFLOW, uart_putc(5)); -} - -ZTEST(uart_printf, test_uart_put_success) -{ - const std::string test_string = "test string"; - std::string output_string; - - /* Print the whole string */ - zassert_equal(test_string.size(), - static_cast<size_t>(uart_put(test_string.c_str(), - test_string.size()))); - zassert_equal(test_string.size(), uart_tx_char_raw_fake.call_count); - - /* Copy the history so it's easier to assert */ - for (size_t i = 0; i < test_string.size(); ++i) { - output_string += uart_tx_char_raw_fake.arg1_history[i]; - } - - /* Verify that the string was passed to uart_tx_char_raw() */ - zassert_equal(test_string, output_string); -} - -ZTEST(uart_printf, test_uart_put_fail_tx) -{ - const char test_string[] = "\n"; - - uart_tx_char_raw_fake.return_val = -1; - - /* Try printing the newline */ - zassert_equal(0, uart_put(test_string, 1)); - zassert_equal(1, uart_tx_char_raw_fake.call_count); - zassert_equal('\r', uart_tx_char_raw_fake.arg1_val); -} - -ZTEST(uart_printf, test_uart_puts_fail_tx) -{ - const char test_string[] = "\n\0"; - - uart_tx_char_raw_fake.return_val = -1; - - /* Try printing the newline */ - zassert_equal(EC_ERROR_OVERFLOW, uart_puts(test_string)); - zassert_equal(1, uart_tx_char_raw_fake.call_count); - zassert_equal('\r', uart_tx_char_raw_fake.arg1_val); -} - -ZTEST(uart_printf, test_uart_put_raw_fail_tx) -{ - const char test_string[] = "\n"; - - uart_tx_char_raw_fake.return_val = -1; - - /* Try printing the newline */ - zassert_equal(0, uart_put_raw(test_string, 1)); - zassert_equal(1, uart_tx_char_raw_fake.call_count); - zassert_equal('\n', uart_tx_char_raw_fake.arg1_val); -} - -static int vfnprintf_custom_fake_expect_int_arg; -static int vfnprintf_custom_fake(vfnprintf_addchar_t, void *, const char *, - va_list alist) -{ - zassert_equal(vfnprintf_custom_fake_expect_int_arg, va_arg(alist, int)); - return 0; -} -ZTEST(uart_printf, test_uart_printf) -{ - const char test_format[] = "d=%d"; - - vfnprintf_custom_fake_expect_int_arg = 5; - vfnprintf_fake.custom_fake = vfnprintf_custom_fake; - - zassert_ok( - uart_printf(test_format, vfnprintf_custom_fake_expect_int_arg)); - zassert_equal(1, vfnprintf_fake.call_count); - zassert_equal(test_format, vfnprintf_fake.arg2_val); -} |