test_connectivity_matrix.cpp

/**
 * 9/25/2020
 * Created by Karel Chanivecky Garcia.
 * A01052674
 *
 * Clinton Fernandes
 * A01 182 058
 *
 * BCIT CST
 * Set O Datacomm
 * COMP - 3522
 *
 * Assignment 1
 */

#define CATCH_CONFIG_MAIN

#include "Connectivity_Matrix.hpp"
#include "catch.hpp"

TEST_CASE( "CONNECTIVITY all values are correct" ) {
    vector<double> values{ 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0 };
    vector<string> pageNames{ "A", "B", "C" };
    vector<vector<double>> expected{{ 0.0, 1.0, 0.0 },
                                    { 1.0, 0.0, 1.0 },
                                    { 1.0, 1.0, 0.0 }};
    Connectivity_Matrix result{ values, pageNames };
    REQUIRE( expected == result.get_matrix());
}

TEST_CASE( "CONNECTIVITY incorrect size throws exception" ) {
    vector<double> values{ 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
    vector<string> pageNames{ "A", "B", "C" };
    bool exception_thrown = false;
    try {
        Connectivity_Matrix result{ values, pageNames };
    } catch ( invalid_argument &e ) {
        exception_thrown = true;
    }
    REQUIRE( exception_thrown );
}

TEST_CASE( "CONNECTIVITY matrix size 1" ) {
    vector<double> values{ 0.0 };
    vector<string> pageNames{ "A" };
    vector<vector<double>> expected{{ 0.0 }};
    Connectivity_Matrix result{ values, pageNames };
    REQUIRE( expected == result.get_matrix());
}