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130 lines
3.4 KiB
130 lines
3.4 KiB
#include <cxxtest/TestSuite.h>
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#include "Common.hpp"
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#include "Fixture.hpp"
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#define private public
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#include "ArgParse.hpp"
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#include <string>
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#include <stdexcept>
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class TestArgParseSuite : public CxxTest::TestSuite
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{
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public:
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void testBasic( void )
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{
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TEST_HEADER;
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ArgParse argParse("intro", "outro");
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TS_ASSERT_EQUALS( argParse.usage(), std::string(
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"intro\n\n"
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"usage: [OPTIONS]\n\n"
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"Options:\n"
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"-h, --help Prints this help message\n\n"
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"outro") );
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}
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void testfindKeyinArgMap ( void )
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{
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TEST_HEADER;
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ArgParse argParse("intro", "outro");
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argParse.addArgument("-s, --unix-rocket",
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"Unix rocket",
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ArgParse::STRING );
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TS_ASSERT_DIFFERS ( argParse.findKeyinArgMap("-s"), argParse.m_params.end() );
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TS_ASSERT_DIFFERS ( argParse.findKeyinArgMap("--unix-rocket"), argParse.m_params.end() );
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TS_ASSERT_EQUALS( argParse.findKeyinArgMap("-u"), argParse.m_params.end() );
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TS_ASSERT_EQUALS( argParse.findKeyinArgMap("-r"), argParse.m_params.end() );
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}
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void testAddArgs( void )
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{
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TEST_HEADER;
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ArgParse argParse("intro", "outro");
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argParse.addArgument("-s, --unix-socket",
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"Unix socket",
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ArgParse::STRING );
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argParse.addArgument("-u, --user",
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"Username",
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ArgParse::STRING );
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int argc = 3;
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char *argv[] = { (char*)"test",
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(char*)"-u",
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(char*)"username" };
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argParse.parseArgs(argc, argv);
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TS_ASSERT_EQUALS( argParse.foundArg("-s, --unix-socket"), false );
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TS_ASSERT_EQUALS( argParse.foundArg("-u, --user"), true );
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}
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void testBadAddArgs( void )
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{
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TEST_HEADER;
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ArgParse argParse("intro", "outro");
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TS_ASSERT_THROWS( argParse.addArgument("s", "no dash"),
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std::logic_error);
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TS_ASSERT_THROWS( argParse.addArgument("-i", "bad range", ArgParse::INT,
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ArgParse::OPTIONAL, ArgParse::OPTIONAL, "", "12..forever"),
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std::logic_error);
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TS_ASSERT_THROWS( argParse.addArgument("-i", "bad range", ArgParse::FLOAT,
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ArgParse::OPTIONAL, ArgParse::OPTIONAL, "", "12.34..forever"),
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std::logic_error);
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}
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void testgetArgs( void )
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{
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TEST_HEADER;
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ArgParse argParse("intro", "outro");
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argParse.addArgument("-i", "int", ArgParse::INT);
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argParse.addArgument("-f", "float", ArgParse::FLOAT);
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argParse.addArgument("-n", "none", ArgParse::NONE);
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argParse.addArgument("-s", "string", ArgParse::STRING);
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argParse.addArgument("-b", "bool", ArgParse::BOOL);
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int argc = 10;
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char *argv[] = { (char*)"test",
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(char*)"-i", (char*)"12",
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(char*)"-f", (char*)"12.12",
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(char*)"-n",
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(char*)"-s", (char*)"forever",
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(char*)"-b", (char*)"false" };
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argParse.parseArgs(argc, argv);
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int i;
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float f;
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std::string s;
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bool b;
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TS_ASSERT_EQUALS( argParse.argAsInt("-i", i), true );
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TS_ASSERT_EQUALS( argParse.argAsFloat("-f", f), true );
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TS_ASSERT_EQUALS( argParse.argAsString("-s", s), true );
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TS_ASSERT_EQUALS( argParse.argAsBool("-b", b), true );
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TS_ASSERT_EQUALS(i, 12 );
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TS_ASSERT_DELTA(f, 12.12, 0.01 );
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TS_ASSERT_EQUALS(s, std::string("forever") );
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TS_ASSERT_EQUALS(b, false );
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}
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};
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