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/*******************************************************************************
Copyright(c) 2022 Ludovic Pollet. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*******************************************************************************/
#include <stdexcept>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <system_error>
#include "gtest/gtest.h"
#include "utils.h"
#include "SharedBuffer.h"
#include "DriverMock.h"
#include "IndiServerController.h"
#include "ProcessController.h"
#include "IndiClientMock.h"
// Having a large number of properties ensures cases with buffer not empty on exits occur on server side
#define PROP_COUNT 100
static void startIndiSetProp(ProcessController & indiSetProp, const std::vector<std::string>& args) {
setupSigPipe();
std::string indiSetPropPath = getTestExePath("../tools/indi_setprop");
indiSetProp.start(indiSetPropPath, args);
}
static void driverIsAskedProps(DriverMock & fakeDriver) {
fakeDriver.cnx.expectXml("<getProperties version='1.7'/>");
fprintf(stderr, "getProperties received\n");
for(int i = 0; i < PROP_COUNT; ++i) {
fakeDriver.cnx.send("<defNumberVector device='fakedev1' name='testnumber" + std::to_string(i) + "' label='test label' group='test_group' state='Idle' perm='rw' timeout='100' timestamp='2018-01-01T00:00:00'>\n");
fakeDriver.cnx.send("<defNumber name='content' label='content' min='0' max='100' step='1'>50</defNumber>\n");
fakeDriver.cnx.send("</defNumberVector>\n");
}
}
static void startFakeDev1(IndiServerController & indiServer, DriverMock & fakeDriver) {
setupSigPipe();
fakeDriver.setup();
std::string fakeDriverPath = getTestExePath("fakedriver");
// Start indiserver with one instance, repeat 0
indiServer.startDriver(fakeDriverPath);
fprintf(stderr, "indiserver started\n");
fakeDriver.waitEstablish();
fprintf(stderr, "fake driver started\n");
driverIsAskedProps(fakeDriver);
}
TEST(TestIndiSetProperties, SetFirstPropertyUntyped) {
DriverMock fakeDriver;
IndiServerController indiServer;
startFakeDev1(indiServer, fakeDriver);
ProcessController indiSetProp;
startIndiSetProp(indiSetProp, { "-p", std::to_string(indiServer.getTcpPort()), "-v", "fakedev1.testnumber0.content=8" });
driverIsAskedProps(fakeDriver);
indiSetProp.join();
indiSetProp.expectExitCode(0);
// // Expect the query to come
fakeDriver.cnx.expectXml("<newNumberVector device='fakedev1' name='testnumber0'>");
fakeDriver.cnx.expectXml("<oneNumber name='content'>");
fakeDriver.cnx.expect("\n8");
fakeDriver.cnx.expectXml("</oneNumber>");
fakeDriver.cnx.expectXml("</newNumberVector>");
// Close properly
fakeDriver.terminateDriver();
// Exit code 1 is expected when driver stopped
indiServer.waitProcessEnd(1);
}
TEST(TestIndiSetProperties, SetFirstPropertyTyped) {
DriverMock fakeDriver;
IndiServerController indiServer;
startFakeDev1(indiServer, fakeDriver);
ProcessController indiSetProp;
startIndiSetProp(indiSetProp, { "-p", std::to_string(indiServer.getTcpPort()), "-v", "-n", "fakedev1.testnumber0.content=8" });
indiSetProp.join();
indiSetProp.expectExitCode(0);
// // Expect the query to come
fakeDriver.cnx.expectXml("<newNumberVector device='fakedev1' name='testnumber0'>");
fakeDriver.cnx.expectXml("<oneNumber name='content'>");
fakeDriver.cnx.expect("\n8");
fakeDriver.cnx.expectXml("</oneNumber>");
fakeDriver.cnx.expectXml("</newNumberVector>");
// Close properly
fakeDriver.terminateDriver();
// Exit code 1 is expected when driver stopped
indiServer.waitProcessEnd(1);
}
TEST(TestIndiSetProperties, SetLastProperty) {
DriverMock fakeDriver;
IndiServerController indiServer;
startFakeDev1(indiServer, fakeDriver);
ProcessController indiSetProp;
startIndiSetProp(indiSetProp, { "-p", std::to_string(indiServer.getTcpPort()), "-v", "fakedev1.testnumber" + std::to_string(PROP_COUNT - 1) + ".content=8" });
driverIsAskedProps(fakeDriver);
indiSetProp.join();
indiSetProp.expectExitCode(0);
// // Expect the query to come
fakeDriver.cnx.expectXml("<newNumberVector device='fakedev1' name='testnumber" + std::to_string(PROP_COUNT - 1) + "'>");
fakeDriver.cnx.expectXml("<oneNumber name='content'>");
fakeDriver.cnx.expect("\n8");
fakeDriver.cnx.expectXml("</oneNumber>");
fakeDriver.cnx.expectXml("</newNumberVector>");
// Close properly
fakeDriver.terminateDriver();
// Exit code 1 is expected when driver stopped
indiServer.waitProcessEnd(1);
}
TEST(TestIndiSetProperties, SetLastPropertyTyped) {
DriverMock fakeDriver;
IndiServerController indiServer;
startFakeDev1(indiServer, fakeDriver);
ProcessController indiSetProp;
startIndiSetProp(indiSetProp, { "-p", std::to_string(indiServer.getTcpPort()), "-v", "-n", "fakedev1.testnumber" + std::to_string(PROP_COUNT - 1) + ".content=8" });
indiSetProp.join();
indiSetProp.expectExitCode(0);
// // Expect the query to come
fakeDriver.cnx.expectXml("<newNumberVector device='fakedev1' name='testnumber" + std::to_string(PROP_COUNT - 1) + "'>");
fakeDriver.cnx.expectXml("<oneNumber name='content'>");
fakeDriver.cnx.expect("\n8");
fakeDriver.cnx.expectXml("</oneNumber>");
fakeDriver.cnx.expectXml("</newNumberVector>");
// Close properly
fakeDriver.terminateDriver();
// Exit code 1 is expected when driver stopped
indiServer.waitProcessEnd(1);
}
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