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#include "stdafx.h"
#include "Core/Str.h"
#include "Core/StrBuf.h"
BEGIN_TEST(StrTest, Core) {
Engine &e = gEngine();
Str *s = new (e) Str(S("Hello"));
Str *t = new (e) Str(S(" World"));
CHECK_EQ(toS(s), L"Hello");
CHECK_EQ(toS(*s + t), L"Hello World");
CHECK_EQ(toS(*s * 3), L"HelloHelloHello");
Str *w = new (e) Str(Char('Z'), 5);
CHECK_EQ(toS(w), L"ZZZZZ");
Str *p = toS(e, Char(nat(0x10030)));
w = new (e) Str(Char(nat(0x10030)), 2);
CHECK_EQ(toS(w), toS(*p * 2));
Str *l = new (e) Str(S("Hello World"));
CHECK(l->startsWith(S("Hello")));
CHECK(!l->startsWith(S("Hello!")));
CHECK(l->endsWith(S("World")));
CHECK(!l->endsWith(S("World!")));
} END_TEST
BEGIN_TEST(StrBufTest, Core) {
Engine &e = gEngine();
StrBuf *buf = new (e) StrBuf();
*buf << 10 << S("z") << -20;
CHECK_EQ(toS(buf), L"10z-20");
buf->clear();
*buf << 10 << S("n");
CHECK_EQ(toS(buf), L"10n");
buf->clear();
buf->indentBy(new (e) Str(S("-->")));
*buf << S("hello\n");
buf->indent();
*buf << S("world\n");
buf->dedent();
CHECK_EQ(toS(buf), L"hello\n-->world\n");
buf->clear();
buf->indentBy(new (e) Str(S("-->")));
*buf << S("a\n");
buf->indent();
*buf << 20;
CHECK_EQ(toS(buf), L"a\n-->20");
buf->clear();
*buf << width(5) << fill('z') << S("w");
CHECK_EQ(toS(buf), L"zzzzw");
buf->clear();
*buf << width(5) << 20 << width(5) << Nat(100) << width(5) << -3;
CHECK_EQ(toS(buf), L" 20 100 -3");
buf->clear();
*buf << hex(Byte(10)) << S(" ") << hex(Nat(10)) << S(" ") << hex(Word(0x12345));
CHECK_EQ(toS(buf), L"0A 0000000A 0000000000012345");
buf->clear();
*buf << left(3) << -3 << 3 << left(3) << S("a") << S("a") << left(3) << Word(3);
CHECK_EQ(toS(buf), L"-3 3a a3 ");
buf->clear();
// Default unless previously set should be significant(6).
*buf << 1.23 << S(" ") << 1000.0 << S(" ") << 0.0001;
CHECK_EQ(toS(buf), L"1.23 1000 0.0001");
buf->clear();
*buf << fixed(5) << 1.23 << S(" ") << 1000.0 << S(" ") << 0.0001;
CHECK_EQ(toS(buf), L"1.23000 1000.00000 0.00010");
buf->clear();
*buf << significant(5) << 1.23 << S(" ") << 1000.0 << S(" ") << 0.0001;
CHECK_EQ(toS(buf), L"1.23 1000 0.0001");
buf->clear();
*buf << scientific(2) << 1.23 << S(" ") << 1000.0 << S(" ") << 0.0001;
// Note: We probably want to use 2 digits after the "e" always. But for this, we need to provide
// our own implementation...
#if defined(VISUAL_STUDIO) && VISUAL_STUDIO < 2013
CHECK_EQ(toS(buf), L"1.23e+000 1.00e+003 1.00e-004");
#else
CHECK_EQ(toS(buf), L"1.23e+00 1.00e+03 1.00e-04");
#endif
} END_TEST
BEGIN_TEST(StrConvTest, Core) {
Engine &e = gEngine();
CHECK_EQ((new (e) Str(L"AF"))->hexToNat(), 0xAF);
CHECK_EQ(::toS((new (e) Str(L"\\x70"))->unescape()), L"\x70");
CHECK_EQ(::toS((new (e) Str(L"\\n"))->unescape()), L"\n");
CHECK_EQ(::toS((new (e) Str(L"\\\\n"))->unescape()), L"\\n");
CHECK_EQ(::toS((new (e) Str(L"\\\\n"))->unescapeKeepBackslash(Char())), L"\\\\n");
CHECK_EQ(::toS((new (e) Str(L"\n"))->escape()), L"\\n");
CHECK_EQ(::toS((new (e) Str(L"\\\""))->unescape(Char('"'))), L"\"");
CHECK_EQ(::toS((new (e) Str(L"\""))->escape(Char('"'))), L"\\\"");
} END_TEST
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