Tryanks/gousb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

move tests around

Browse Source
This commit is contained in:
Sebastian Zagrodzki
2017-04-09 20:55:37 +02:00
parent 128c206986
commit dd405348e9
4 changed files with 114 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
usb/config_test.go
View File

@@ -1,45 +0,0 @@
package usb
import "testing"
func TestEndpointInfo(t *testing.T) {
for _, tc := range []struct {
ep EndpointInfo
want string
}{
{
ep: EndpointInfo{
Number: 6,
Direction: EndpointDirectionIn,
TransferType: TransferTypeBulk,
MaxPacketSize: 512,
},
want: "Endpoint #6 IN (address 0x86) bulk [512 bytes]",
},
{
ep: EndpointInfo{
Number: 2,
Direction: EndpointDirectionOut,
TransferType: TransferTypeIsochronous,
MaxPacketSize: 512,
IsoSyncType: IsoSyncTypeAsync,
UsageType: IsoUsageTypeData,
},
want: "Endpoint #2 OUT (address 0x02) isochronous - asynchronous data [512 bytes]",
},
{
ep: EndpointInfo{
Number: 3,
Direction: EndpointDirectionIn,
TransferType: TransferTypeInterrupt,
MaxPacketSize: 16,
UsageType: InterruptUsageTypePeriodic,
},
want: "Endpoint #3 IN (address 0x83) interrupt - periodic [16 bytes]",
},
} {
if got := tc.ep.String(); got != tc.want {
t.Errorf("%#v.String(): got %q, want %q", tc.ep, got, tc.want)
}
}
}

43
usb/device_test.go Normal file
View File

@@ -0,0 +1,43 @@
// Copyright 2017 the gousb Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package usb
import (
"reflect"
"testing"
)
func TestOpenEndpoint(t *testing.T) {
origLib := libusb
defer func() { libusb = origLib }()
libusb = newFakeLibusb()
c := NewContext()
dev, err := c.OpenDeviceWithVidPid(0x8888, 0x0002)
if dev == nil {
t.Fatal("OpenDeviceWithVidPid(0x8888, 0x0002): got nil device, need non-nil")
}
defer dev.Close()
if err != nil {
t.Fatalf("OpenDeviceWithVidPid(0x8888, 0x0002): got error %v, want nil", err)
}
got, err := dev.OpenEndpoint(0x86, 1, 1, 2)
if err != nil {
t.Fatalf("OpenEndpoint(cfg=1, if=1, alt=2, ep=0x86): got error %v, want nil", err)
}
if want := fakeDevices[1].Configs[0].Interfaces[1].AltSettings[2].Endpoints[1]; !reflect.DeepEqual(got.Info, want) {
t.Errorf("OpenEndpoint(cfg=1, if=1, alt=2, ep=0x86): got %+v, want %+v", got, want)
}
}

48
usb/endpoint_info_test.go
View File

@@ -1,48 +0,0 @@
// Copyright 2017 the gousb Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package usb
import "time"
// IN bulk endpoint
var testBulkInEP = EndpointInfo{
Number: 2,
Direction: EndpointDirectionIn,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
}
var testBulkInSetting = InterfaceSetting{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: []EndpointInfo{testBulkInEP},
}
// OUT iso endpoint
var testIsoOutEP = EndpointInfo{
Number: 6,
MaxPacketSize: 3 * 1024,
TransferType: TransferTypeIsochronous,
PollInterval: 125 * time.Microsecond,
UsageType: IsoUsageTypeData,
}
var testIsoOutSetting = InterfaceSetting{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: []EndpointInfo{testIsoOutEP},
}

89
usb/endpoint_test.go
View File

@@ -20,8 +20,40 @@ import (
"time"
)
// IN bulk endpoint
var testBulkInEP = EndpointInfo{
Number: 2,
Direction: EndpointDirectionIn,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
}
var testBulkInSetting = InterfaceSetting{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: []EndpointInfo{testBulkInEP},
}
// OUT iso endpoint
var testIsoOutEP = EndpointInfo{
Number: 6,
MaxPacketSize: 3 * 1024,
TransferType: TransferTypeIsochronous,
PollInterval: 125 * time.Microsecond,
UsageType: IsoUsageTypeData,
}
var testIsoOutSetting = InterfaceSetting{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: []EndpointInfo{testIsoOutEP},
}
func TestEndpoint(t *testing.T) {
defer func(i libusbIntf) { libusb = i }(libusb)
for _, epCfg := range []struct {
method string
InterfaceSetting
@@ -106,25 +138,44 @@ func TestEndpointWrongDirection(t *testing.T) {
}
}
func TestOpenEndpoint(t *testing.T) {
origLib := libusb
defer func() { libusb = origLib }()
libusb = newFakeLibusb()
c := NewContext()
dev, err := c.OpenDeviceWithVidPid(0x8888, 0x0002)
if dev == nil {
t.Fatal("OpenDeviceWithVidPid(0x8888, 0x0002): got nil device, need non-nil")
func TestEndpointInfo(t *testing.T) {
for _, tc := range []struct {
ep EndpointInfo
want string
}{
{
ep: EndpointInfo{
Number: 6,
Direction: EndpointDirectionIn,
TransferType: TransferTypeBulk,
MaxPacketSize: 512,
},
want: "Endpoint #6 IN (address 0x86) bulk [512 bytes]",
},
{
ep: EndpointInfo{
Number: 2,
Direction: EndpointDirectionOut,
TransferType: TransferTypeIsochronous,
MaxPacketSize: 512,
IsoSyncType: IsoSyncTypeAsync,
UsageType: IsoUsageTypeData,
},
want: "Endpoint #2 OUT (address 0x02) isochronous - asynchronous data [512 bytes]",
},
{
ep: EndpointInfo{
Number: 3,
Direction: EndpointDirectionIn,
TransferType: TransferTypeInterrupt,
MaxPacketSize: 16,
UsageType: InterruptUsageTypePeriodic,
},
want: "Endpoint #3 IN (address 0x83) interrupt - periodic [16 bytes]",
},
} {
if got := tc.ep.String(); got != tc.want {
t.Errorf("%#v.String(): got %q, want %q", tc.ep, got, tc.want)
}
defer dev.Close()
if err != nil {
t.Fatalf("OpenDeviceWithVidPid(0x8888, 0x0002): got error %v, want nil", err)
}
got, err := dev.OpenEndpoint(0x86, 1, 1, 2)
if err != nil {
t.Fatalf("OpenEndpoint(cfg=1, if=1, alt=2, ep=0x86): got error %v, want nil", err)
}
if want := fakeDevices[1].Configs[0].Interfaces[1].AltSettings[2].Endpoints[1]; !reflect.DeepEqual(got.Info, want) {
t.Errorf("OpenEndpoint(cfg=1, if=1, alt=2, ep=0x86): got %+v, want %+v", got, want)
}
}