Changeset - 6a8b86244dac
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stream
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Hasan Yavuz Ă–ZDERYA - 7 years ago 2018-04-08 09:09:18
hy@ozderya.net
test for BinaryStreamReader disabled case
1 file changed with 25 insertions and 1 deletions:
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tests/test_readers.cpp
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@@ -27,6 +27,8 @@
 

	
 
#include "test_helpers.h"
 

	
 
static const int READYREAD_TIMEOUT = 10; // milliseconds
 

	
 
TEST_CASE("creating a BinaryStreamReader", "[reader]")
 
{
 
    QBuffer buffer;
 
@@ -52,10 +54,32 @@ TEST_CASE("reading data with BinaryStrea
 
    bufferDev.seek(0);
 

	
 
    QSignalSpy spy(&bufferDev, SIGNAL(readyRead()));
 
    REQUIRE(spy.wait());
 
    REQUIRE(spy.wait(READYREAD_TIMEOUT));
 
    REQUIRE(sink.totalFed == 4);
 
}
 

	
 
TEST_CASE("disabled BinaryStreamReader shouldn't read", "[reader]")
 
{
 
    QBuffer bufferDev;
 
    BinaryStreamReader bs(&bufferDev); // disabled by default
 

	
 
    TestSink sink;
 
    bs.connectSink(&sink);
 

	
 
    REQUIRE(sink._numChannels == 1);
 
    REQUIRE(sink._hasX == false);
 

	
 
    bufferDev.open(QIODevice::ReadWrite);
 
    const char data[] = {0x01, 0x02, 0x03, 0x04};
 
    bufferDev.write(data, 4);
 
    bufferDev.seek(0);
 

	
 
    QSignalSpy spy(&bufferDev, SIGNAL(readyRead()));
 
    // readyRead isn't signaled because there are no connections to it
 
    REQUIRE_FALSE(spy.wait(READYREAD_TIMEOUT));
 
    REQUIRE(sink.totalFed == 0);
 
}
 

	
 
// Note: this is added because `QApplication` must be created for widgets
 
#include <QApplication>
 
int main(int argc, char* argv[])
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