Files
rdkit/Code/GraphMol/MolStandardize/catch_tests.cpp
Greg Landrum 55fb9034a6 Add a skip_all_if_match option to the FragmentRemover (#2338)
* add SKIP_IF_ALL_MATCH argument to FragmentRemover
    Refactor FragmentRemover::remove() to make it more efficient

* implement and test SKIP_IF_ALL_MATCH

* expose the extra option to Python

* add info to logger
2019-03-14 09:32:08 -04:00

63 lines
2.0 KiB
C++

//
// Copyright (C) 2019 Greg Landrum
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
#define CATCH_CONFIG_MAIN // This tells Catch to provide a main() - only do
// this in one cpp file
#include "catch.hpp"
#include <GraphMol/MolStandardize/FragmentCatalog/FragmentCatalogParams.h>
#include <GraphMol/MolStandardize/FragmentCatalog/FragmentCatalogUtils.h>
#include <GraphMol/MolStandardize/Fragment.h>
#include <RDGeneral/Invariant.h>
#include <GraphMol/RDKitBase.h>
#include <GraphMol/ROMol.h>
#include <GraphMol/SmilesParse/SmilesParse.h>
#include <GraphMol/SmilesParse/SmilesWrite.h>
#include <GraphMol/FileParsers/FileParsers.h>
#include <RDGeneral/FileParseException.h>
#include <GraphMol/FileParsers/MolSupplier.h>
#include <GraphMol/MolStandardize/MolStandardize.h>
#include <iostream>
#include <fstream>
using namespace RDKit;
TEST_CASE("SKIP_IF_ALL_MATCH") {
auto m = "[Na+].[Cl-]"_smiles;
REQUIRE(m);
SECTION("default") {
MolStandardize::FragmentRemover fragRemover;
std::unique_ptr<ROMol> outm(fragRemover.remove(*m));
REQUIRE(outm);
CHECK(MolToSmiles(*outm) == "[Na+]");
}
SECTION("don't remove all") {
MolStandardize::FragmentRemover fragRemover("", true, true);
std::unique_ptr<ROMol> outm(fragRemover.remove(*m));
REQUIRE(outm);
CHECK(MolToSmiles(*outm) == "[Cl-].[Na+]");
}
SECTION("feel free to remove everything") {
MolStandardize::FragmentRemover fragRemover("", false, false);
std::unique_ptr<ROMol> outm(fragRemover.remove(*m));
REQUIRE(outm);
CHECK(outm->getNumAtoms() == 0);
}
SECTION("don't remove all 2") {
MolStandardize::FragmentRemover fragRemover("", true, true);
auto m = "[Na+].[Cl-].[Na+].[Cl-]"_smiles;
REQUIRE(m);
std::unique_ptr<ROMol> outm(fragRemover.remove(*m));
REQUIRE(outm);
CHECK(MolToSmiles(*outm) == "[Cl-].[Cl-].[Na+].[Na+]");
}
}