svg.cpp

@@ -1,48 +0,0 @@
-#include "svg.h"
-void
-svg_begin(double width, double height) {
-    std::cout << "<?xml version='1.0' encoding='UTF-8'?>\n";
-    std::cout << "<svg ";
-    std::cout << "width='" << width << "' ";
-    std::cout << "height='" << height << "' ";
-    std::cout << "viewBox='0 0 " << width << " " << height << "' ";
-    std::cout << "xmlns='http://www.w3.org/2000/svg'>\n";
-}
-
-void
-svg_end() {
-    std::cout << "</svg>\n";
-}
-void
-svg_text(double left, double baseline, std::string text) {
-    std::cout << "<text x='" << left << "' y='" << baseline << "'>" << text << "</text>";
-}
-void
-svg_rect(double x,double y,double width,double height,std::string stroke = "red",std::string fill= "black"){
-    std::cout << "<rect x='"<<x<<"' y='"<<y<<"' width='"<<width<<"' height='"<<height<<"' stroke='"<<stroke<<"' fill='"<<fill<<"' />";}
-void
-show_histogram_svg(const std::vector<size_t>& bins) {
-    const auto IMAGE_WIDTH = 400;
-    const auto IMAGE_HEIGHT = 300;
-    const auto TEXT_LEFT = 20;
-    const auto TEXT_BASELINE = 20;
-    const auto TEXT_WIDTH = 50;
-    const auto BIN_HEIGHT = 30;
-    const auto BLOCK_WIDTH = 10;
-    const auto COLOUR_1 = "green";
-    const auto COLOUR_2 = "blue";
-    svg_begin(400, 300);
-
-    double top = 0;
-    for (size_t bin : bins)
-        {
-        const double bin_width = BLOCK_WIDTH * bin;
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, std::to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT,COLOUR_1,COLOUR_2);
-        top += BIN_HEIGHT;
-    }
-
-    svg_end();
-}
-
-

unittest.cbp

@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_project_file>
-	<FileVersion major="1" minor="6" />
-	<Project>
-		<Option title="unittest" />
-		<Option pch_mode="2" />
-		<Option compiler="gcc" />
-		<Build>
-			<Target title="Debug">
-				<Option output="bin/Debug/unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Debug/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-g" />
-				</Compiler>
-			</Target>
-			<Target title="Release">
-				<Option output="bin/Release/unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Release/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-O2" />
-				</Compiler>
-				<Linker>
-					<Add option="-s" />
-				</Linker>
-			</Target>
-		</Build>
-		<Compiler>
-			<Add option="-Wall" />
-		</Compiler>
-		<Unit filename="doctest.h" />
-		<Unit filename="histogram.cpp" />
-		<Unit filename="histogram_internal.h" />
-		<Unit filename="unittest.cpp" />
-		<Extensions />
-	</Project>
-</CodeBlocks_project_file>

unittest.cpp

@@ -1,38 +0,0 @@
-#define DOCTEST_CONFIG_NO_MULTITHREADING
-#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
-#include "doctest.h"
-#include "histogram_internal.h"
-
-TEST_CASE("distinct positive numbers") {
-    double min = 0;
-    double max = 0;
-    find_minmax({2, 2}, min, max);
-    CHECK(min == 2);
-    CHECK(max == 2);
-}
-TEST_CASE("empty vector"){
-    double min = 0;
-    double max = 0;
-    CHECK(!find_minmax({}, min, max));
-}
-TEST_CASE("vector of one elements"){
-    double min = 0;
-    double max = 0;
-    find_minmax({3}, min, max);
-    CHECK(min == max);
-}
-TEST_CASE("distinct negative numbers"){
-    double min = 0;
-    double max = 0;
-    find_minmax({-1, -2}, min, max);
-    CHECK(min == -2);
-    CHECK(max == -1);
-}
-TEST_CASE("vector of the same elements"){
-    double min = 0;
-    double max = 0;
-    find_minmax({3,3,3}, min, max);
-    CHECK(min == 3);
-    CHECK(max == 3);
-}
-