Split SelfTest test files into Usage and Introspective varieties
Usage: just exercises Catch. The tests are over arbitrary date/ types Introspective: Tests parts of Catch itself.
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Phil Nash
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29 changed files with 1451 additions and 1446 deletions
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/*
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* Created by Phil on 22/10/2010.
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* Copyright 2010 Two Blue Cubes Ltd
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#define CATCH_CONFIG_MAIN
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#include "catch.hpp"
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#include "../include/reporters/catch_reporter_teamcity.hpp"
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#include "../include/reporters/catch_reporter_tap.hpp"
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#include "../include/reporters/catch_reporter_automake.hpp"
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// Some example tag aliases
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CATCH_REGISTER_TAG_ALIAS( "[@nhf]", "[failing]~[.]" )
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CATCH_REGISTER_TAG_ALIAS( "[@tricky]", "[tricky]~[.]" )
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#ifdef __clang__
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# pragma clang diagnostic ignored "-Wpadded"
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# pragma clang diagnostic ignored "-Wweak-vtables"
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# pragma clang diagnostic ignored "-Wc++98-compat"
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#endif
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struct TestListener : Catch::TestEventListenerBase {
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using TestEventListenerBase::TestEventListenerBase; // inherit constructor
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};
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CATCH_REGISTER_LISTENER( TestListener );
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inline Catch::TestCase fakeTestCase( const char* name, const char* desc = "" ){ return Catch::makeTestCase( nullptr, "", name, desc, CATCH_INTERNAL_LINEINFO ); }
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TEST_CASE( "Process can be configured on command line", "[config][command-line]" ) {
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#ifndef CATCH_CONFIG_DISABLE_MATCHERS
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using namespace Catch::Matchers;
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#endif
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Catch::ConfigData config;
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auto cli = Catch::makeCommandLineParser(config);
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SECTION("empty args don't cause a crash") {
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auto result = cli.parse({""});
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CHECK(result);
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CHECK(config.processName == "");
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}
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SECTION("default - no arguments") {
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auto result = cli.parse({"test"});
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CHECK(result);
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CHECK(config.processName == "test");
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CHECK(config.shouldDebugBreak == false);
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CHECK(config.abortAfter == -1);
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CHECK(config.noThrow == false);
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CHECK(config.reporterNames.empty());
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}
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SECTION("test lists") {
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SECTION("1 test", "Specify one test case using") {
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auto result = cli.parse({"test", "test1"});
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CHECK(result);
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Catch::Config cfg(config);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("notIncluded")) == false);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")));
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}
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SECTION("Specify one test case exclusion using exclude:") {
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auto result = cli.parse({"test", "exclude:test1"});
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CHECK(result);
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Catch::Config cfg(config);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")) == false);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("alwaysIncluded")));
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}
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SECTION("Specify one test case exclusion using ~") {
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auto result = cli.parse({"test", "~test1"});
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CHECK(result);
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Catch::Config cfg(config);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")) == false);
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REQUIRE(cfg.testSpec().matches(fakeTestCase("alwaysIncluded")));
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}
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}
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SECTION("reporter") {
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SECTION("-r/console") {
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CHECK(cli.parse({"test", "-r", "console"}));
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REQUIRE(config.reporterNames[0] == "console");
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}
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SECTION("-r/xml") {
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CHECK(cli.parse({"test", "-r", "xml"}));
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REQUIRE(config.reporterNames[0] == "xml");
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}
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SECTION("-r xml and junit") {
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CHECK(cli.parse({"test", "-r", "xml", "-r", "junit"}));
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REQUIRE(config.reporterNames.size() == 2);
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REQUIRE(config.reporterNames[0] == "xml");
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REQUIRE(config.reporterNames[1] == "junit");
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}
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SECTION("--reporter/junit") {
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CHECK(cli.parse({"test", "--reporter", "junit"}));
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REQUIRE(config.reporterNames[0] == "junit");
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}
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}
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SECTION("debugger") {
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SECTION("-b") {
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CHECK(cli.parse({"test", "-b"}));
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REQUIRE(config.shouldDebugBreak == true);
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}
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SECTION("--break") {
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CHECK(cli.parse({"test", "--break"}));
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REQUIRE(config.shouldDebugBreak);
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}
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}
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SECTION("abort") {
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SECTION("-a aborts after first failure") {
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CHECK(cli.parse({"test", "-a"}));
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REQUIRE(config.abortAfter == 1);
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}
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SECTION("-x 2 aborts after two failures") {
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CHECK(cli.parse({"test", "-x", "2"}));
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REQUIRE(config.abortAfter == 2);
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}
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SECTION("-x must be numeric") {
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auto result = cli.parse({"test", "-x", "oops"});
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CHECK(!result);
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#ifndef CATCH_CONFIG_DISABLE_MATCHERS
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REQUIRE_THAT(result.errorMessage(), Contains("convert") && Contains("oops"));
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#endif
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}
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}
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SECTION("nothrow") {
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SECTION("-e") {
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CHECK(cli.parse({"test", "-e"}));
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REQUIRE(config.noThrow);
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}
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SECTION("--nothrow") {
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CHECK(cli.parse({"test", "--nothrow"}));
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REQUIRE(config.noThrow);
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}
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}
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SECTION("output filename") {
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SECTION("-o filename") {
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CHECK(cli.parse({"test", "-o", "filename.ext"}));
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REQUIRE(config.outputFilename == "filename.ext");
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}
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SECTION("--out") {
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CHECK(cli.parse({"test", "--out", "filename.ext"}));
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REQUIRE(config.outputFilename == "filename.ext");
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}
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}
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SECTION("combinations") {
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SECTION("Single character flags can be combined") {
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CHECK(cli.parse({"test", "-abe"}));
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CHECK(config.abortAfter == 1);
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CHECK(config.shouldDebugBreak);
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CHECK(config.noThrow == true);
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}
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}
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SECTION( "use-colour") {
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using Catch::UseColour;
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SECTION( "without option" ) {
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CHECK(cli.parse({"test"}));
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REQUIRE( config.useColour == UseColour::Auto );
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}
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SECTION( "auto" ) {
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CHECK(cli.parse({"test", "--use-colour", "auto"}));
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REQUIRE( config.useColour == UseColour::Auto );
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}
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SECTION( "yes" ) {
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CHECK(cli.parse({"test", "--use-colour", "yes"}));
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REQUIRE( config.useColour == UseColour::Yes );
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}
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SECTION( "no" ) {
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CHECK(cli.parse({"test", "--use-colour", "no"}));
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REQUIRE( config.useColour == UseColour::No );
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}
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SECTION( "error" ) {
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auto result = cli.parse({"test", "--use-colour", "wrong"});
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CHECK( !result );
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#ifndef CATCH_CONFIG_DISABLE_MATCHERS
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CHECK_THAT( result.errorMessage(), Contains( "colour mode must be one of" ) );
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#endif
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}
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}
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}
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TEST_CASE( "replaceInPlace" ) {
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std::string letters = "abcdefcg";
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SECTION( "replace single char" ) {
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CHECK( Catch::replaceInPlace( letters, "b", "z" ) );
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CHECK( letters == "azcdefcg" );
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}
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SECTION( "replace two chars" ) {
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CHECK( Catch::replaceInPlace( letters, "c", "z" ) );
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CHECK( letters == "abzdefzg" );
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}
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SECTION( "replace first char" ) {
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CHECK( Catch::replaceInPlace( letters, "a", "z" ) );
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CHECK( letters == "zbcdefcg" );
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}
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SECTION( "replace last char" ) {
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CHECK( Catch::replaceInPlace( letters, "g", "z" ) );
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CHECK( letters == "abcdefcz" );
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}
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SECTION( "replace all chars" ) {
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CHECK( Catch::replaceInPlace( letters, letters, "replaced" ) );
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CHECK( letters == "replaced" );
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}
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SECTION( "replace no chars" ) {
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CHECK_FALSE( Catch::replaceInPlace( letters, "x", "z" ) );
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CHECK( letters == letters );
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}
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SECTION( "escape '" ) {
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std::string s = "didn't";
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CHECK( Catch::replaceInPlace( s, "'", "|'" ) );
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CHECK( s == "didn|'t" );
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}
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}
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inline void manuallyRegisteredTestFunction() {
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SUCCEED( "was called" );
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}
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struct AutoTestReg {
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AutoTestReg() {
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REGISTER_TEST_CASE( manuallyRegisteredTestFunction, "ManuallyRegistered" );
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}
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};
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static AutoTestReg autoTestReg;
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