254 lines
8.0 KiB
C
254 lines
8.0 KiB
C
/**************************************************************************/
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/*!
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@file test_usbd_host.c
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@author hathach (tinyusb.org)
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@section LICENSE
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holders nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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#include <stdlib.h>
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#include "unity.h"
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#include "tusb_errors.h"
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#include "type_helper.h"
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#include "mock_osal.h"
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#include "usbh.h"
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#include "mock_hub.h"
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#include "usbh_hcd.h"
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#include "mock_hcd.h"
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#include "mock_tusb_callback.h"
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#include "mock_hid_host.h"
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#include "mock_cdc_host.h"
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#include "mock_msc_host.h"
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#include "host_helper.h"
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uint8_t dev_addr;
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void setUp(void)
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{
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dev_addr = RANDOM(CFG_TUSB_HOST_DEVICE_MAX)+1;
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}
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void tearDown(void)
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{
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}
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//--------------------------------------------------------------------+
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// get_status
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//--------------------------------------------------------------------+
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void test_usbh_status_get_fail(void)
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{
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usbh_devices[dev_addr].state = 0;
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TEST_ASSERT_EQUAL( TUSB_DEVICE_STATE_INVALID_PARAMETER, tusbh_device_get_state(CFG_TUSB_HOST_DEVICE_MAX+1) );
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TEST_ASSERT_EQUAL( TUSB_DEVICE_STATE_UNPLUG, tusbh_device_get_state(dev_addr) );
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}
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void test_usbh_status_get_succeed(void)
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{
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usbh_devices[dev_addr].state = TUSB_DEVICE_STATE_CONFIGURED;
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TEST_ASSERT_EQUAL( TUSB_DEVICE_STATE_CONFIGURED, tusbh_device_get_state(dev_addr) );
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}
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//--------------------------------------------------------------------+
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// Init
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//--------------------------------------------------------------------+
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void test_usbh_init_hcd_failed(void)
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{
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hcd_init_IgnoreAndReturn(TUSB_ERROR_HCD_FAILED);
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TEST_ASSERT_EQUAL(TUSB_ERROR_HCD_FAILED, usbh_init());
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}
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void test_usbh_init_enum_queue_create_failed(void)
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{
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hcd_init_ExpectAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn(NULL);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_QUEUE_FAILED, usbh_init());
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}
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void test_usbh_init_enum_task_create_failed(void)
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{
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hcd_init_ExpectAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn((osal_queue_handle_t) 0x1234);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_OSAL_TASK_FAILED);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_TASK_FAILED, usbh_init());
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}
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void test_usbh_init_semaphore_create_failed(void)
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{
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hcd_init_ExpectAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn((osal_queue_handle_t) 0x1234);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_NONE);
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osal_semaphore_create_IgnoreAndReturn(NULL);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_SEMAPHORE_FAILED, usbh_init());
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}
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void test_usbh_init_mutex_create_failed(void)
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{
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hcd_init_ExpectAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn((osal_queue_handle_t) 0x1234);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_NONE);
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osal_semaphore_create_IgnoreAndReturn((osal_semaphore_handle_t) 0x1234);
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osal_mutex_create_IgnoreAndReturn(NULL);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_MUTEX_FAILED, usbh_init());
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}
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void test_usbh_init_ok(void)
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{
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hcd_init_ExpectAndReturn(TUSB_ERROR_NONE);
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helper_usbh_init_expect();
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helper_class_init_expect();
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//------------- code under test -------------//
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TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, usbh_init());
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for (uint8_t i=0; i<CFG_TUSB_HOST_DEVICE_MAX+1; i++)
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{
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TEST_ASSERT_NOT_NULL(usbh_devices[i].control.sem_hdl);
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}
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}
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#if 0 // TODO TEST enable this
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// device is not mounted before, even the control pipe is not open, do nothing
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void test_usbh_hcd_rhport_unplugged_isr_device_not_previously_mounted(void)
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{
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uint8_t dev_addr = 1;
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usbh_devices[dev_addr].state = TUSB_DEVICE_STATE_UNPLUG;
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usbh_devices[dev_addr].core_id = 0;
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usbh_devices[dev_addr].hub_addr = 0;
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usbh_devices[dev_addr].hub_port = 0;
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usbh_hcd_rhport_unplugged_isr(0);
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}
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void test_usbh_hcd_rhport_unplugged_isr(void)
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{
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uint8_t dev_addr = 1;
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usbh_devices[dev_addr].state = TUSB_DEVICE_STATE_CONFIGURED;
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usbh_devices[dev_addr].core_id = 0;
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usbh_devices[dev_addr].hub_addr = 0;
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usbh_devices[dev_addr].hub_port = 0;
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usbh_devices[dev_addr].flag_supported_class = BIT_(TUSB_CLASS_HID);
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hidh_close_Expect(dev_addr);
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hcd_pipe_control_close_ExpectAndReturn(dev_addr, TUSB_ERROR_NONE);
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//------------- Code Under Test -------------//
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usbh_hcd_rhport_unplugged_isr(0);
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TEST_ASSERT_EQUAL(TUSB_DEVICE_STATE_REMOVING, usbh_devices[dev_addr].state);
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}
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void test_usbh_device_unplugged_multple_class(void)
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{
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uint8_t dev_addr = 1;
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usbh_devices[dev_addr].state = TUSB_DEVICE_STATE_CONFIGURED;
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usbh_devices[dev_addr].core_id = 0;
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usbh_devices[dev_addr].hub_addr = 0;
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usbh_devices[dev_addr].hub_port = 0;
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usbh_devices[dev_addr].flag_supported_class = BIT_(TUSB_CLASS_HID) | BIT_(TUSB_CLASS_MSC) | BIT_(TUSB_CLASS_CDC);
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cdch_close_Expect(dev_addr);
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hidh_close_Expect(dev_addr);
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msch_close_Expect(dev_addr);
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hcd_pipe_control_close_ExpectAndReturn(dev_addr, TUSB_ERROR_NONE);
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//------------- Code Under Test -------------//
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usbh_hcd_rhport_unplugged_isr(0);
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TEST_ASSERT_EQUAL(TUSB_DEVICE_STATE_REMOVING, usbh_devices[dev_addr].state);
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}
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#endif
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void semaphore_wait_success_stub(osal_mutex_handle_t const sem_hdl, uint32_t msec, tusb_error_t *p_error, int num_call)
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{
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(*p_error) = TUSB_ERROR_NONE;
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}
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static void mutex_wait_failed_stub(osal_mutex_handle_t const sem_hdl, uint32_t msec, tusb_error_t *p_error, int num_call)
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{
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(*p_error) = TUSB_ERROR_OSAL_TIMEOUT;
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}
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void test_usbh_control_xfer_mutex_failed(void)
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{
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tusb_control_request_t a_request =
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{
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.bmRequestType = 1,
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.bRequest = 2,
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.wValue = 3,
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.wIndex = 4,
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.wLength = 0
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};
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osal_mutex_wait_StubWithCallback(mutex_wait_failed_stub);
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osal_mutex_release_ExpectAndReturn(usbh_devices[dev_addr].control.mutex_hdl, TUSB_ERROR_NONE);
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//------------- Code Under Test -------------//
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usbh_control_xfer_subtask(dev_addr, 1, 2, 3, 4, 0, NULL);
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}
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void test_usbh_control_xfer_ok(void)
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{
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tusb_control_request_t a_request =
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{
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.bmRequestType = 1,
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.bRequest = 2,
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.wValue = 3,
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.wIndex = 4,
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.wLength = 0
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};
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osal_mutex_wait_StubWithCallback(semaphore_wait_success_stub);
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hcd_pipe_control_xfer_ExpectAndReturn(dev_addr, &a_request, NULL, TUSB_ERROR_NONE);
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osal_semaphore_wait_StubWithCallback(semaphore_wait_success_stub);
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osal_mutex_release_ExpectAndReturn(usbh_devices[dev_addr].control.mutex_hdl, TUSB_ERROR_NONE);
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//------------- Code Under Test -------------//
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usbh_control_xfer_subtask(dev_addr, 1, 2, 3, 4, 0, NULL);
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}
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//void test_usbh_xfer_isr_non_control_stalled(void) // do nothing for stall on control
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//{
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//
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//}
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