RASCSI/cpp/test/protobuf_util_test.cpp

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//---------------------------------------------------------------------------
//
// SCSI Target Emulator PiSCSI
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#include "mocks.h"
#include "shared/protobuf_util.h"
#include "generated/piscsi_interface.pb.h"
using namespace piscsi_interface;
using namespace protobuf_util;
void TestSpecialDevice(const string& name)
{
PbDeviceDefinition device;
ParseParameters(device, name);
EXPECT_EQ(name, GetParam(device, "file"));
EXPECT_EQ("", GetParam(device, "interfaces"));
}
TEST(ProtobufUtil, AddGetParam)
{
PbCommand command;
SetParam(command, "key", "value");
EXPECT_EQ("value", GetParam(command, "key"));
EXPECT_EQ("", GetParam(command, "xyz"));
PbDeviceDefinition definition;
SetParam(definition, "key", "value");
EXPECT_EQ("value", GetParam(definition, "key"));
EXPECT_EQ("", GetParam(definition, "xyz"));
PbDevice device;
SetParam(device, "key", "value");
const auto& it = device.params().find("key");
EXPECT_EQ("value", it->second);
}
TEST(ProtobufUtil, ParseParameters)
{
PbDeviceDefinition device1;
ParseParameters(device1, "a=b:c=d:e");
EXPECT_EQ("b", GetParam(device1, "a"));
EXPECT_EQ("d", GetParam(device1, "c"));
EXPECT_EQ("", GetParam(device1, "e"));
// Old style parameter
PbDeviceDefinition device2;
ParseParameters(device2, "a");
EXPECT_EQ("a", GetParam(device2, "file"));
TestSpecialDevice("bridge");
TestSpecialDevice("daynaport");
TestSpecialDevice("printer");
TestSpecialDevice("services");
}
TEST(ProtobufUtil, SetPatternParams)
{
PbCommand command1;
SetPatternParams(command1, "file");
EXPECT_EQ("", GetParam(command1, "folder_pattern"));
EXPECT_EQ("file", GetParam(command1, "file_pattern"));
PbCommand command2;
SetPatternParams(command2, ":file");
EXPECT_EQ("", GetParam(command2, "folder_pattern"));
EXPECT_EQ("file", GetParam(command2, "file_pattern"));
PbCommand command3;
SetPatternParams(command3, "folder:");
EXPECT_EQ("folder", GetParam(command3, "folder_pattern"));
EXPECT_EQ("", GetParam(command3, "file_pattern"));
PbCommand command4;
SetPatternParams(command4, "folder:file");
EXPECT_EQ("folder", GetParam(command4, "folder_pattern"));
EXPECT_EQ("file", GetParam(command4, "file_pattern"));
}
TEST(ProtobufUtil, ListDevices)
{
list<PbDevice> devices;
EXPECT_FALSE(ListDevices(devices).empty());
PbDevice device;
device.set_type(SCHD);
devices.push_back(device);
device.set_type(SCBR);
devices.push_back(device);
device.set_type(SCDP);
devices.push_back(device);
device.set_type(SCHS);
devices.push_back(device);
device.set_type(SCLP);
devices.push_back(device);
const string device_list = ListDevices(devices);
EXPECT_FALSE(device_list.empty());
EXPECT_NE(string::npos, device_list.find("X68000 HOST BRIDGE"));
EXPECT_NE(string::npos, device_list.find("DaynaPort SCSI/Link"));
EXPECT_NE(string::npos, device_list.find("Host Services"));
EXPECT_NE(string::npos, device_list.find("SCSI Printer"));
}
TEST(ProtobufUtil, SetProductData)
{
PbDeviceDefinition device;
SetProductData(device, "");
EXPECT_EQ("", device.vendor());
EXPECT_EQ("", device.product());
EXPECT_EQ("", device.revision());
SetProductData(device, "vendor");
EXPECT_EQ("vendor", device.vendor());
EXPECT_EQ("", device.product());
EXPECT_EQ("", device.revision());
SetProductData(device, "vendor:product");
EXPECT_EQ("vendor", device.vendor());
EXPECT_EQ("product", device.product());
EXPECT_EQ("", device.revision());
SetProductData(device, "vendor:product:revision");
EXPECT_EQ("vendor", device.vendor());
EXPECT_EQ("product", device.product());
EXPECT_EQ("revision", device.revision());
}
TEST(ProtobufUtil, SetIdAndLun)
{
PbDeviceDefinition device;
EXPECT_NE("", SetIdAndLun(device, "", 32));
EXPECT_EQ("", SetIdAndLun(device, "1", 32));
EXPECT_EQ(1, device.id());
EXPECT_EQ("", SetIdAndLun(device, "2:0", 32));
EXPECT_EQ(2, device.id());
EXPECT_EQ(0, device.unit());
}