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StringView constexpr. (#351)

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This commit is contained in:
Branimir Karadžić
2025-11-22 18:41:54 -08:00
committed by GitHub
parent 0e221f9844
commit 808aa150f8
8 changed files with 281 additions and 138 deletions
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76
tests/string_test.cpp
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@@ -13,41 +13,6 @@
bx::AllocatorI* g_allocator;
TEST_CASE("StringLiteral", "[string]")
{
constexpr bx::StringLiteral tmp[] = { "1389", "abvgd", "mac", "pod" };
REQUIRE(bx::isSorted(tmp, BX_COUNTOF(tmp) ) );
STATIC_REQUIRE(4 == tmp[0].getLength() );
REQUIRE(4 == bx::strLen(tmp[0]) );
REQUIRE(0 == bx::strCmp("1389", tmp[0]) );
STATIC_REQUIRE(5 == tmp[1].getLength() );
REQUIRE(5 == bx::strLen(tmp[1]) );
REQUIRE(0 == bx::strCmp("abvgd", tmp[1]) );
STATIC_REQUIRE(3 == tmp[2].getLength() );
REQUIRE(3 == bx::strLen(tmp[2]) );
REQUIRE(0 == bx::strCmp("mac", tmp[2]) );
STATIC_REQUIRE(3 == tmp[3].getLength() );
REQUIRE(3 == bx::strLen(tmp[3]) );
REQUIRE(0 == bx::strCmp("pod", tmp[3]) );
constexpr bx::StringLiteral copy(tmp[0]);
STATIC_REQUIRE(4 == copy.getLength() );
REQUIRE(4 == bx::strLen(copy) );
REQUIRE(0 == bx::strCmp("1389", copy) );
constexpr bx::StringView sv(tmp[1]);
REQUIRE(5 == sv.getLength() );
REQUIRE(5 == bx::strLen(sv) );
REQUIRE("abvgd" == sv);
}
TEST_CASE("stringPrintfTy", "[string]")
{
std::string test;
@@ -492,6 +457,47 @@ TEST_CASE("fromString int32_t", "[string]")
REQUIRE(testFromString(-21, "-021") );
}
TEST_CASE("StringLiteral", "[string]")
{
constexpr bx::StringLiteral tmp[] = { "1389", "abvgd", "mac", "pod" };
REQUIRE(bx::isSorted(tmp, BX_COUNTOF(tmp) ) );
STATIC_REQUIRE(4 == tmp[0].getLength() );
STATIC_REQUIRE(4 == bx::strLen(tmp[0]) );
REQUIRE(0 == bx::strCmp("1389", tmp[0]) );
STATIC_REQUIRE(5 == tmp[1].getLength() );
STATIC_REQUIRE(5 == bx::strLen(tmp[1]) );
REQUIRE(0 == bx::strCmp("abvgd", tmp[1]) );
STATIC_REQUIRE(3 == tmp[2].getLength() );
STATIC_REQUIRE(3 == bx::strLen(tmp[2]) );
REQUIRE(0 == bx::strCmp("mac", tmp[2]) );
STATIC_REQUIRE(3 == tmp[3].getLength() );
STATIC_REQUIRE(3 == bx::strLen(tmp[3]) );
REQUIRE(0 == bx::strCmp("pod", tmp[3]) );
constexpr bx::StringLiteral copy(tmp[0]);
STATIC_REQUIRE(4 == copy.getLength() );
REQUIRE(4 == bx::strLen(copy) );
REQUIRE(0 == bx::strCmp("1389", copy) );
constexpr bx::StringView sv(tmp[1]);
STATIC_REQUIRE(5 == sv.getLength() );
STATIC_REQUIRE(5 == bx::strLen(sv) );
STATIC_REQUIRE("abvgd" == sv);
}
TEST_CASE("StringView constexpr", "[string]")
{
constexpr bx::StringView sv("1389");
STATIC_REQUIRE(sv == "1389");
STATIC_REQUIRE(4 == bx::strLen(sv) );
}
TEST_CASE("StringView", "[string]")
{
bx::StringView sv("test");