6879e5bb1c
git-subtree-dir: externals/catch git-subtree-split: ab6c7375be9a8e71ee84c6f8537113f9f47daf99
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
// 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.
|