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#include <gtest/gtest.h>
#include <QtDebug>
#include "engine/channelhandle.h"
#include "test/mixxxtest.h"
namespace {
TEST(ChannelHandleTest, BasicUsage) {
ChannelHandleFactory factory;
const QString group = "[Test]";
const QString group2 = "[Test2]";
ChannelHandle nullHandle;
EXPECT_EQ(nullHandle, nullHandle);
EXPECT_FALSE(nullHandle.valid());
EXPECT_FALSE(factory.handleForGroup(group).valid());
EXPECT_EQ(0, factory.getOrCreateHandle(group).handle());
EXPECT_EQ(0, factory.getOrCreateHandle(group).handle());
ChannelHandle testHandle = factory.handleForGroup(group);
EXPECT_TRUE(testHandle.valid());
EXPECT_EQ(0, testHandle.handle());
EXPECT_QSTRING_EQ(group, factory.groupForHandle(testHandle));
EXPECT_NE(nullHandle, testHandle);
EXPECT_EQ(testHandle, testHandle);
EXPECT_FALSE(factory.handleForGroup(group2).valid());
EXPECT_EQ(1, factory.getOrCreateHandle(group2).handle());
EXPECT_EQ(1, factory.getOrCreateHandle(group2).handle());
ChannelHandle testHandle2 = factory.handleForGroup(group2);
EXPECT_TRUE(testHandle2.valid());
EXPECT_EQ(1, testHandle2.handle());
EXPECT_QSTRING_EQ(group2, factory.groupForHandle(testHandle2));
EXPECT_NE(nullHandle, testHandle2);
EXPECT_EQ(testHandle2, testHandle2);
EXPECT_NE(testHandle, testHandle2);
}
TEST(ChannelHandleTest, ChannelHandleMap) {
ChannelHandleFactory factory;
ChannelHandle test = factory.getOrCreateHandle("[Test]");
EXPECT_TRUE(test.valid());
ChannelHandle test2 = factory.getOrCreateHandle("[Test2]");
EXPECT_TRUE(test2.valid());
ChannelHandleMap<QString> map;
EXPECT_QSTRING_EQ(QString(), map.at(ChannelHandle()));
map.insert(test2, "bar");
EXPECT_QSTRING_EQ("bar", map.at(test2));
map.insert(test, "foo");
EXPECT_QSTRING_EQ("foo", map.at(test));
QString& reference = map[test];
reference.chop(1);
EXPECT_QSTRING_EQ("fo", map.at(test));
// Replaces existing value.
map.insert(test, "foo");
EXPECT_QSTRING_EQ("foo", map.at(test));
}
} // namespace
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