chatterino2
Code Issues

optimize chatter list (#2814)

Browse Source 
* optimize chatter list

* changelog

* Fix tests

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
This commit is contained in:
fourtf
2021-05-24 12:13:59 +02:00
committed by GitHub
parent 7659dc27ae
commit 3fddafb867
19 changed files with 371 additions and 532 deletions
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tests/src/ChatterSet.cpp
+84
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@@ -0,0 +1,84 @@
#include "common/ChatterSet.hpp"
#include <gtest/gtest.h>
#include <QStringList>
TEST(ChatterSet, insert)
{
chatterino::ChatterSet set;
EXPECT_FALSE(set.contains("pajlada"));
EXPECT_FALSE(set.contains("Pajlada"));
set.addRecentChatter("pajlada");
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
set.addRecentChatter("pajlada");
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
set.addRecentChatter("PAJLADA");
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
}
TEST(ChatterSet, MaxSize)
{
chatterino::ChatterSet set;
EXPECT_FALSE(set.contains("pajlada"));
EXPECT_FALSE(set.contains("Pajlada"));
set.addRecentChatter("pajlada");
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
// After adding CHATTER_LIMIT-1 additional chatters, pajlada should still be in the set
for (auto i = 0; i < chatterino::ChatterSet::chatterLimit - 1; ++i)
{
set.addRecentChatter(QString("%1").arg(i));
}
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
// But adding one more chatter should bump pajlada out of the set
set.addRecentChatter("notpajlada");
EXPECT_FALSE(set.contains("pajlada"));
EXPECT_FALSE(set.contains("Pajlada"));
}
TEST(ChatterSet, MaxSizeLastUsed)
{
chatterino::ChatterSet set;
EXPECT_FALSE(set.contains("pajlada"));
EXPECT_FALSE(set.contains("Pajlada"));
set.addRecentChatter("pajlada");
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
// After adding CHATTER_LIMIT-1 additional chatters, pajlada should still be in the set
for (auto i = 0; i < chatterino::ChatterSet::chatterLimit - 1; ++i)
{
set.addRecentChatter(QString("%1").arg(i));
}
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
// Bump pajlada as a recent chatter
set.addRecentChatter("pajlada");
// After another CHATTER_LIMIT-1 additional chatters, pajlada should still be there
for (auto i = 0; i < chatterino::ChatterSet::chatterLimit - 1; ++i)
{
set.addRecentChatter(QString("new-%1").arg(i));
}
EXPECT_TRUE(set.contains("pajlada"));
EXPECT_TRUE(set.contains("Pajlada"));
}
tests/src/UsernameSet.cpp
-161
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@@ -1,161 +0,0 @@
#include "common/UsernameSet.hpp"
#include <gtest/gtest.h>
#include <QStringList>
chatterino::Prefix prefix_pajlada(QString("pajlada"));
chatterino::Prefix prefix_Pajlada(QString("Pajlada"));
chatterino::Prefix prefix_randers(QString("randers"));
chatterino::Prefix prefix_Chancu(QString("ch"));
TEST(Prefix, isStartOf)
{
EXPECT_TRUE(prefix_pajlada.isStartOf("pajlada"));
EXPECT_TRUE(prefix_pajlada.isStartOf("Pajlada"));
EXPECT_FALSE(prefix_pajlada.isStartOf("randers"));
EXPECT_TRUE(prefix_Pajlada.isStartOf("pajlada"));
EXPECT_TRUE(prefix_Pajlada.isStartOf("Pajlada"));
EXPECT_TRUE(prefix_Pajlada.isStartOf("pajbot"));
EXPECT_TRUE(prefix_Pajlada.isStartOf("Pajbot"));
EXPECT_FALSE(prefix_Pajlada.isStartOf("randers"));
}
TEST(Prefix, EqualsOperator)
{
EXPECT_EQ(prefix_pajlada, prefix_Pajlada);
EXPECT_NE(prefix_pajlada, prefix_randers);
}
TEST(UsernameSet, insert)
{
std::pair<chatterino::UsernameSet::Iterator, bool> p;
chatterino::UsernameSet set;
EXPECT_EQ(set.size(), 0);
p = set.insert("pajlada");
EXPECT_TRUE(p.second);
EXPECT_EQ(set.size(), 1);
p = set.insert("pajlada");
EXPECT_FALSE(p.second);
EXPECT_EQ(set.size(), 1);
// Non-lowercase variant should override full lowercase variant
p = set.insert("PAJLADA");
EXPECT_TRUE(p.second);
EXPECT_EQ(set.size(), 1);
// Lowercase variant should not override non-lowercase variant
p = set.insert("pajlada");
EXPECT_FALSE(p.second);
EXPECT_EQ(set.size(), 1);
p = set.insert("pajbot");
EXPECT_TRUE(p.second);
EXPECT_EQ(set.size(), 2);
p = set.insert("pajbot");
EXPECT_FALSE(p.second);
EXPECT_EQ(set.size(), 2);
p = set.insert("Pajbot");
EXPECT_TRUE(p.second);
EXPECT_EQ(set.size(), 2);
p = set.insert("PAJBOT");
EXPECT_TRUE(p.second);
EXPECT_EQ(set.size(), 2);
// Same uppercase should not result in a change
p = set.insert("PAJBOT");
EXPECT_FALSE(p.second);
EXPECT_EQ(set.size(), 2);
}
TEST(UsernameSet, CollisionTest)
{
QString s;
chatterino::UsernameSet set;
chatterino::Prefix prefix("not_");
set.insert("pajlada");
set.insert("Chancu");
set.insert("chief_tony");
set.insert("ChodzacyKac");
set.insert("ChatAbuser");
set.insert("Normies_GTFO");
set.insert("not_remzy");
set.insert("Mullo2500");
set.insert("muggedbyapie");
EXPECT_EQ(set.size(), 9);
{
QStringList result;
QStringList expectation{"Normies_GTFO", "not_remzy"};
auto subrange = set.subrange(QString("not_"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{};
auto subrange = set.subrange(QString("te"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{"pajlada"};
auto subrange = set.subrange(QString("PA"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{"pajlada"};
auto subrange = set.subrange(QString("pajlada"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{"pajlada"};
auto subrange = set.subrange(QString("Pajl"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{"Chancu", "ChatAbuser", "chief_tony",
"ChodzacyKac"};
auto subrange = set.subrange(QString("chan"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
{
QStringList result;
QStringList expectation{"muggedbyapie", "Mullo2500"};
auto subrange = set.subrange(QString("mu"));
std::copy(subrange.begin(), subrange.end(), std::back_inserter(result));
EXPECT_EQ(expectation, result);
}
}