1// ============================================================================= 2// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab 3// Copyright (C) 2015 - Scilab Enterprises - Charlotte HECQUET - Calixte DENIZET 4// 5// This file is distributed under the same license as the Scilab package. 6// ============================================================================= 7// 8// <-- TEST WITH GRAPHIC --> 9// 10// <-- Short Description --> 11// Unit test for fec function 12// 13// First test: quadrangles+mesh 14a = [1 1; 15 2 1; 16 2 2; 17 1 2] 18 a = 19 1. 1. 20 2. 1. 21 2. 2. 22 1. 2. 23x = a(:,1); 24y = a(:,2); 25triangle = [1 1 2 3 4 0]; 26clf(); 27f=gcf(); 28f.color_map=jetcolormap(12); 29func = rand(4,1); 30fec(x,y,triangle,func,mesh=%t); 31assert_checkequal(f.children(1).children(1).children.data, [a func]); 32assert_checkequal(f.children(1).children(1).children.triangles, triangle); 33assert_checkequal(f.children(1).children(1).children.line_mode , "on"); 34assert_checkequal(f.children(1).children(1).children.z_bounds, [0 0]); 35assert_checkequal(f.children(1).children(1).children.color_range, [0 0]); 36assert_checkequal(f.children(1).children(1).children.outside_colors, [0 0]); 37// Second test: quadrangles without mesh 38clf(); 39f=gcf(); 40func = rand(4,1); 41f.color_map=jetcolormap(12); 42fec(x,y,triangle,func,mesh=%f); 43assert_checkequal(f.children(1).children(1).children.data, [a func]); 44assert_checkequal(f.children(1).children(1).children.triangles, triangle); 45assert_checkequal(f.children(1).children(1).children.line_mode , "off"); 46assert_checkequal(f.children(1).children(1).children.z_bounds, [0 0]); 47assert_checkequal(f.children(1).children(1).children.color_range, [0 0]); 48assert_checkequal(f.children(1).children(1).children.outside_colors, [0 0]); 49// Third test: quadrangles+[zmin zmax] 50clf(); 51f=gcf(); 52func = rand(4,1); 53f.color_map=jetcolormap(12); 54fec(x,y,triangle,func,zminmax=[0.25 0.5]); 55assert_checkequal(f.children(1).children(1).children.data, [a func]); 56assert_checkequal(f.children(1).children(1).children.triangles, triangle); 57assert_checkequal(f.children(1).children(1).children.line_mode , "off"); 58assert_checkequal(f.children(1).children(1).children.z_bounds, [0.25 0.5]); 59assert_checkequal(f.children(1).children(1).children.color_range, [0 0]); 60assert_checkequal(f.children(1).children(1).children.outside_colors, [0 0]); 61// Forth test: quadrangles+colminmax 62clf(); 63f=gcf(); 64func = rand(4,1); 65f.color_map=jetcolormap(12); 66fec(x,y,triangle,func,colminmax=[1 6]); 67assert_checkequal(f.children(1).children(1).children.data, [a func]); 68assert_checkequal(f.children(1).children(1).children.triangles, triangle); 69assert_checkequal(f.children(1).children(1).children.line_mode , "off"); 70assert_checkequal(f.children(1).children(1).children.z_bounds, [0 0]); 71assert_checkequal(f.children(1).children(1).children.color_range, [1 6]); 72assert_checkequal(f.children(1).children(1).children.outside_colors, [0 0]); 73// Fifth test: quadrangles+zminmax+colout 74clf(); 75f=gcf(); 76func = rand(4,1); 77f.color_map=jetcolormap(12); 78fec(x,y,triangle,func,zminmax=[0.25 0.75], colout=[0 0]); 79assert_checkequal(f.children(1).children(1).children.data, [a func]); 80assert_checkequal(f.children(1).children(1).children.triangles, triangle); 81assert_checkequal(f.children(1).children(1).children.line_mode , "off"); 82assert_checkequal(f.children(1).children(1).children.z_bounds, [0.25 0.75]); 83assert_checkequal(f.children(1).children(1).children.color_range, [0 0]); 84assert_checkequal(f.children(1).children(1).children.outside_colors, [-1 -1]); 85close(); 86