dynarmic/externals/catch/examples/110-Fix-ClassFixture.cpp
Yang Liu b372dc6157 externals: Update catch2 to v3.5.0
Merge commit 'ba06a404d1437c73ed3ba100d04a217fa69545b8'
2023-12-31 14:00:46 +08:00

74 lines
2.3 KiB
C++

// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
// 110-Fix-ClassFixture.cpp
// Catch has two ways to express fixtures:
// - Sections
// - Traditional class-based fixtures (this file)
// main() provided by linkage to Catch2WithMain
#include <catch2/catch_test_macros.hpp>
class DBConnection
{
public:
static DBConnection createConnection( std::string const & /*dbName*/ ) {
return DBConnection();
}
bool executeSQL( std::string const & /*query*/, int const /*id*/, std::string const & arg ) {
if ( arg.length() == 0 ) {
throw std::logic_error("empty SQL query argument");
}
return true; // ok
}
};
class UniqueTestsFixture
{
protected:
UniqueTestsFixture()
: conn( DBConnection::createConnection( "myDB" ) )
{}
int getID() {
return ++uniqueID;
}
protected:
DBConnection conn;
private:
static int uniqueID;
};
int UniqueTestsFixture::uniqueID = 0;
TEST_CASE_METHOD( UniqueTestsFixture, "Create Employee/No Name", "[create]" ) {
REQUIRE_THROWS( conn.executeSQL( "INSERT INTO employee (id, name) VALUES (?, ?)", getID(), "") );
}
TEST_CASE_METHOD( UniqueTestsFixture, "Create Employee/Normal", "[create]" ) {
REQUIRE( conn.executeSQL( "INSERT INTO employee (id, name) VALUES (?, ?)", getID(), "Joe Bloggs" ) );
}
// Compile & run:
// - g++ -std=c++14 -Wall -I$(CATCH_SINGLE_INCLUDE) -o 110-Fix-ClassFixture 110-Fix-ClassFixture.cpp && 110-Fix-ClassFixture --success
// - cl -EHsc -I%CATCH_SINGLE_INCLUDE% 110-Fix-ClassFixture.cpp && 110-Fix-ClassFixture --success
//
// Compile with pkg-config:
// - g++ -std=c++14 -Wall $(pkg-config catch2-with-main --cflags) -o 110-Fix-ClassFixture 110-Fix-ClassFixture.cpp $(pkg-config catch2-with-main --libs)
// Expected compact output (all assertions):
//
// prompt> 110-Fix-ClassFixture.exe --reporter compact --success
// 110-Fix-ClassFixture.cpp:47: passed: conn.executeSQL( "INSERT INTO employee (id, name) VALUES (?, ?)", getID(), "")
// 110-Fix-ClassFixture.cpp:51: passed: conn.executeSQL( "INSERT INTO employee (id, name) VALUES (?, ?)", getID(), "Joe Bloggs" ) for: true
// Passed both 2 test cases with 2 assertions.