Files
qt-creator/src/plugins/autotest/boost/boosttesttreeitem.cpp
Bernhard Beschow ed6083b521 AutoTest: Improve type safety in TestParseResult
By having TestParseResults take ITestFramework rather than ITestBase as
parameter, some base->asFramework() casts can be avoided today which
could possibly fail in the future.

Moreover, it allows TestTreeItem to take ITestFramework rather than
ITestBase as parameter which improves type safety further. This shall be
done in a separate commit though.

Change-Id: I66594415d68c3423076a0830ecd11080d3b6c186
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
2021-02-04 11:31:56 +00:00

394 lines
14 KiB
C++

/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#include "boosttesttreeitem.h"
#include "boosttestconstants.h"
#include "boosttestconfiguration.h"
#include "boosttestframework.h"
#include "boosttestparser.h"
#include "../testframeworkmanager.h"
#include <projectexplorer/session.h>
#include <utils/qtcassert.h>
#include <QFileInfo>
#include <QRegularExpression>
namespace Autotest {
namespace Internal {
TestTreeItem *BoostTestTreeItem::copyWithoutChildren()
{
BoostTestTreeItem *copied = new BoostTestTreeItem(framework());
copied->copyBasicDataFrom(this);
copied->m_state = m_state;
copied->m_fullName = m_fullName;
return copied;
}
QVariant BoostTestTreeItem::data(int column, int role) const
{
switch (role) {
case Qt::DisplayRole:
if (type() == Root)
break;
return QString(name() + nameSuffix());
case Qt::CheckStateRole:
return checked();
case ItalicRole:
return false;
case EnabledRole:
return enabled();
default:
break;
}
return TestTreeItem::data(column, role);
}
TestTreeItem *BoostTestTreeItem::find(const TestParseResult *result)
{
QTC_ASSERT(result, return nullptr);
const BoostTestParseResult *bResult = static_cast<const BoostTestParseResult *>(result);
switch (type()) {
case Root:
if (result->framework->grouping()) {
const QFileInfo fileInfo(bResult->fileName);
const QFileInfo base(fileInfo.absolutePath());
for (int row = 0; row < childCount(); ++row) {
BoostTestTreeItem *group = static_cast<BoostTestTreeItem *>(childAt(row));
if (group->filePath() != base.absoluteFilePath())
continue;
if (auto groupChild = group->findChildByNameStateAndFile(
bResult->name, bResult->state, bResult->proFile)) {
return groupChild;
}
}
}
return findChildByNameStateAndFile(bResult->name, bResult->state, bResult->proFile);
case GroupNode:
case TestSuite:
return findChildByNameStateAndFile(bResult->name, bResult->state, bResult->proFile);
default:
return nullptr;
}
}
TestTreeItem *BoostTestTreeItem::findChild(const TestTreeItem *other)
{
QTC_ASSERT(other, return nullptr);
const Type otherType = other->type();
switch (type()) {
case Root: {
TestTreeItem *result = nullptr;
if (otherType == GroupNode) {
result = findChildByNameAndFile(other->name(), other->filePath());
} else if (otherType == TestSuite) {
auto bOther = static_cast<const BoostTestTreeItem *>(other);
result = findChildByNameStateAndFile(bOther->name(), bOther->state(),
bOther->proFile());
}
return (result && result->type() == otherType) ? result : nullptr;
}
case GroupNode: {
auto bOther = static_cast<const BoostTestTreeItem *>(other);
return otherType == TestSuite
? findChildByNameStateAndFile(bOther->name(), bOther->state(), bOther->proFile())
: nullptr;
}
case TestSuite: {
if (otherType == TestCase) {
return findChildByNameAndFile(other->name(), other->filePath());
} else if (otherType == TestSuite) {
auto bOther = static_cast<const BoostTestTreeItem *>(other);
return findChildByNameStateAndFile(other->name(), bOther->state(), other->proFile());
} else {
return nullptr;
}
}
default:
return nullptr;
}
}
bool BoostTestTreeItem::modify(const TestParseResult *result)
{
QTC_ASSERT(result, return false);
return (type() == TestCase || type() == TestSuite)
? modifyTestContent(static_cast<const BoostTestParseResult *>(result))
: false;
}
TestTreeItem *BoostTestTreeItem::createParentGroupNode() const
{
const QFileInfo fileInfo(filePath());
const QFileInfo base(fileInfo.absolutePath());
return new BoostTestTreeItem(framework(), base.baseName(), fileInfo.absolutePath(), TestTreeItem::GroupNode);
}
QString BoostTestTreeItem::prependWithParentsSuitePaths(const QString &testName) const
{
QString prepend = type() == TestSuite ? m_fullName.left(m_fullName.lastIndexOf('/'))
: m_fullName.left(m_fullName.indexOf("::"));
if (prepend.startsWith(BoostTest::Constants::BOOST_MASTER_SUITE))
prepend = prepend.mid(QString(BoostTest::Constants::BOOST_MASTER_SUITE).length());
return prepend + '/' + testName;
}
static QString handleSpecialFunctionNames(const QString &name)
{
static const QRegularExpression function(".*\\((.*),.*\\)");
const QRegularExpressionMatch match = function.match(name);
if (!match.hasMatch())
return name;
QString result = match.captured(1);
int index = result.lastIndexOf(':');
if (index != -1)
result = result.mid(index + 1);
result.prepend('*').append('*');
return result;
}
QList<ITestConfiguration *> BoostTestTreeItem::getAllTestConfigurations() const
{
QList<ITestConfiguration *> result;
ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
if (!project || type() != Root)
return result;
struct BoostTestCases {
int testCases;
QSet<QString> internalTargets;
};
// we only need the unique project files (and number of test cases for the progress indicator)
QHash<QString, BoostTestCases> testsPerProjectfile;
forAllChildItems([&testsPerProjectfile](TestTreeItem *item){
if (item->type() != TestSuite)
return;
int funcChildren = 0;
item->forAllChildItems([&funcChildren](TestTreeItem *child){
if (child->type() == TestCase)
++funcChildren;
});
if (funcChildren) {
testsPerProjectfile[item->proFile()].testCases += funcChildren;
testsPerProjectfile[item->proFile()].internalTargets.unite(item->internalTargets());
}
});
for (auto it = testsPerProjectfile.begin(), end = testsPerProjectfile.end(); it != end; ++it) {
for (const QString &target : qAsConst(it.value().internalTargets)) {
BoostTestConfiguration *config = new BoostTestConfiguration(framework());
config->setProject(project);
config->setProjectFile(it.key());
config->setTestCaseCount(it.value().testCases);
config->setInternalTarget(target);
result.append(config);
}
}
return result;
}
QList<ITestConfiguration *> BoostTestTreeItem::getTestConfigurations(
std::function<bool(BoostTestTreeItem *)> predicate) const
{
QList<ITestConfiguration *> result;
ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
if (!project || type() != Root)
return result;
struct BoostTestCases {
QStringList testCases;
QSet<QString> internalTargets;
};
QHash<QString, BoostTestCases> testCasesForProjectFile;
forAllChildren([&testCasesForProjectFile, &predicate](TreeItem *it){
auto item = static_cast<BoostTestTreeItem *>(it);
if (item->type() != TestCase)
return;
if (!item->enabled()) // ignore child tests known to be disabled when using run selected
return;
if (predicate(item)) {
QString tcName = item->name();
if (item->state().testFlag(BoostTestTreeItem::Templated))
tcName.append("<*");
else if (item->state().testFlag(BoostTestTreeItem::Parameterized))
tcName.append("_*");
tcName = handleSpecialFunctionNames(tcName);
testCasesForProjectFile[item->proFile()].testCases.append(
item->prependWithParentsSuitePaths(tcName));
testCasesForProjectFile[item->proFile()].internalTargets.unite(item->internalTargets());
}
});
auto end = testCasesForProjectFile.cend();
for (auto it = testCasesForProjectFile.cbegin(); it != end; ++it) {
for (const QString &target : it.value().internalTargets) {
BoostTestConfiguration *config = new BoostTestConfiguration(framework());
config->setProject(project);
config->setProjectFile(it.key());
config->setTestCases(it.value().testCases);
config->setInternalTarget(target);
result.append(config);
}
}
return result;
}
QList<ITestConfiguration *> BoostTestTreeItem::getSelectedTestConfigurations() const
{
return getTestConfigurations([](BoostTestTreeItem *it) {
return it->checked() == Qt::Checked;
});
}
QList<ITestConfiguration *> BoostTestTreeItem::getFailedTestConfigurations() const
{
return getTestConfigurations([](BoostTestTreeItem *it) {
return it->data(0, FailedRole).toBool();
});
}
ITestConfiguration *BoostTestTreeItem::testConfiguration() const
{
ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
QTC_ASSERT(project, return nullptr);
const Type itemType = type();
if (itemType == TestSuite || itemType == TestCase) {
QStringList testCases;
if (itemType == TestSuite) {
forFirstLevelChildItems([&testCases](TestTreeItem *child) {
QTC_ASSERT(child, return);
if (auto boostItem = static_cast<BoostTestTreeItem *>(child)) {
if (boostItem->enabled()) {
QString tcName = handleSpecialFunctionNames(boostItem->name());
if (boostItem->type() == TestSuite) // execute everything below a suite
tcName.append("/*");
else if (boostItem->state().testFlag(BoostTestTreeItem::Parameterized))
tcName.append("_*");
else if (boostItem->state().testFlag(BoostTestTreeItem::Templated))
tcName.append("<*");
testCases.append(boostItem->prependWithParentsSuitePaths(tcName));
}
}
});
} else {
QString tcName = name();
if (state().testFlag(BoostTestTreeItem::Templated))
tcName.append("<*");
else if (state().testFlag(BoostTestTreeItem::Parameterized))
tcName.append("_*");
testCases.append(prependWithParentsSuitePaths(handleSpecialFunctionNames(tcName)));
}
BoostTestConfiguration *config = new BoostTestConfiguration(framework());
config->setProjectFile(proFile());
config->setProject(project);
config->setTestCases(testCases);
config->setInternalTargets(internalTargets());
return config;
}
return nullptr;
}
ITestConfiguration *BoostTestTreeItem::debugConfiguration() const
{
BoostTestConfiguration *config = static_cast<BoostTestConfiguration *>(testConfiguration());
if (config)
config->setRunMode(TestRunMode::Debug);
return config;
}
QString BoostTestTreeItem::nameSuffix() const
{
static QString markups[] = {QCoreApplication::translate("BoostTestTreeItem", "parameterized"),
QCoreApplication::translate("BoostTestTreeItem", "fixture"),
QCoreApplication::translate("BoostTestTreeItem", "templated")};
QString suffix;
if (m_state & Parameterized)
suffix = QString(" [") + markups[0];
if (m_state & Fixture)
suffix += (suffix.isEmpty() ? QString(" [") : QString(", ")) + markups[1];
if (m_state & Templated)
suffix += (suffix.isEmpty() ? QString(" [") : QString(", ")) + markups[2];
if (!suffix.isEmpty())
suffix += ']';
return suffix;
}
bool BoostTestTreeItem::enabled() const
{
if (m_state & ExplicitlyEnabled)
return true;
if (m_state & Disabled)
return false;
if (type() == Root)
return true;
const TestTreeItem *parent = parentItem();
if (parent && parent->type() == TestSuite) // take test suites into account
return static_cast<const BoostTestTreeItem *>(parent)->enabled();
return true;
}
TestTreeItem *BoostTestTreeItem::findChildByNameStateAndFile(const QString &name,
BoostTestTreeItem::TestStates state,
const QString &proFile) const
{
return static_cast<TestTreeItem *>(
findAnyChild([name, state, proFile](const Utils::TreeItem *other){
const BoostTestTreeItem *boostItem = static_cast<const BoostTestTreeItem *>(other);
return boostItem->proFile() == proFile && boostItem->fullName() == name
&& boostItem->state() == state;
}));
}
bool BoostTestTreeItem::modifyTestContent(const BoostTestParseResult *result)
{
bool hasBeenModified = modifyLineAndColumn(result);
if (m_state != result->state) {
m_state = result->state;
hasBeenModified = true;
}
if (m_fullName != result->name) {
m_fullName = result->name;
hasBeenModified = true;
}
return hasBeenModified;
}
} // namespace Internal
} // namespace Autotest