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