From afea5f9539cbf1eeaa85ec77d79eb2f59724f470 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 09:34:15 +0200 Subject: Adding upstream version 1.52.0. Signed-off-by: Daniel Baumann --- src/template_test.cc | 204 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 204 insertions(+) create mode 100644 src/template_test.cc (limited to 'src/template_test.cc') diff --git a/src/template_test.cc b/src/template_test.cc new file mode 100644 index 0000000..4a77315 --- /dev/null +++ b/src/template_test.cc @@ -0,0 +1,204 @@ +/* + * nghttp2 - HTTP/2 C Library + * + * Copyright (c) 2016 Tatsuhiro Tsujikawa + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#include "template_test.h" + +#include +#include +#include + +#include + +#include "template.h" + +namespace nghttp2 { + +void test_template_immutable_string(void) { + ImmutableString null; + + CU_ASSERT("" == null); + CU_ASSERT(0 == null.size()); + CU_ASSERT(null.empty()); + + ImmutableString from_cstr("alpha"); + + CU_ASSERT(0 == strcmp("alpha", from_cstr.c_str())); + CU_ASSERT(5 == from_cstr.size()); + CU_ASSERT(!from_cstr.empty()); + CU_ASSERT("alpha" == from_cstr); + CU_ASSERT(from_cstr == "alpha"); + CU_ASSERT(std::string("alpha") == from_cstr); + CU_ASSERT(from_cstr == std::string("alpha")); + + // copy constructor + ImmutableString src("charlie"); + ImmutableString copy = src; + + CU_ASSERT("charlie" == copy); + CU_ASSERT(7 == copy.size()); + + // copy assignment + ImmutableString copy2; + copy2 = src; + + CU_ASSERT("charlie" == copy2); + CU_ASSERT(7 == copy2.size()); + + // move constructor + ImmutableString move = std::move(copy); + + CU_ASSERT("charlie" == move); + CU_ASSERT(7 == move.size()); + CU_ASSERT("" == copy); + CU_ASSERT(0 == copy.size()); + + // move assignment + move = std::move(from_cstr); + + CU_ASSERT("alpha" == move); + CU_ASSERT(5 == move.size()); + CU_ASSERT("" == from_cstr); + CU_ASSERT(0 == from_cstr.size()); + + // from string literal + auto from_lit = StringRef::from_lit("bravo"); + + CU_ASSERT("bravo" == from_lit); + CU_ASSERT(5 == from_lit.size()); + + // equality + ImmutableString eq("delta"); + + CU_ASSERT("delta1" != eq); + CU_ASSERT("delt" != eq); + CU_ASSERT(eq != "delta1"); + CU_ASSERT(eq != "delt"); + + // operator[] + ImmutableString br_op("foxtrot"); + + CU_ASSERT('f' == br_op[0]); + CU_ASSERT('o' == br_op[1]); + CU_ASSERT('t' == br_op[6]); + CU_ASSERT('\0' == br_op[7]); + + // operator==(const ImmutableString &, const ImmutableString &) + { + ImmutableString a("foo"); + ImmutableString b("foo"); + ImmutableString c("fo"); + + CU_ASSERT(a == b); + CU_ASSERT(a != c); + CU_ASSERT(c != b); + } + + // operator<< + { + ImmutableString a("foo"); + std::stringstream ss; + ss << a; + + CU_ASSERT("foo" == ss.str()); + } + + // operator +=(std::string &, const ImmutableString &) + { + std::string a = "alpha"; + a += ImmutableString("bravo"); + + CU_ASSERT("alphabravo" == a); + } +} + +void test_template_string_ref(void) { + StringRef empty; + + CU_ASSERT("" == empty); + CU_ASSERT(0 == empty.size()); + + // from std::string + std::string alpha = "alpha"; + + StringRef ref(alpha); + + CU_ASSERT("alpha" == ref); + CU_ASSERT(ref == "alpha"); + CU_ASSERT(alpha == ref); + CU_ASSERT(ref == alpha); + CU_ASSERT(5 == ref.size()); + + // from string literal + auto from_lit = StringRef::from_lit("alpha"); + + CU_ASSERT("alpha" == from_lit); + CU_ASSERT(5 == from_lit.size()); + + // from ImmutableString + auto im = ImmutableString::from_lit("bravo"); + + StringRef imref(im); + + CU_ASSERT("bravo" == imref); + CU_ASSERT(5 == imref.size()); + + // from C-string + StringRef cstrref("charlie"); + + CU_ASSERT("charlie" == cstrref); + CU_ASSERT(7 == cstrref.size()); + + // from C-string and its length + StringRef cstrnref("delta", 5); + + CU_ASSERT("delta" == cstrnref); + CU_ASSERT(5 == cstrnref.size()); + + // operator[] + StringRef br_op("foxtrot"); + + CU_ASSERT('f' == br_op[0]); + CU_ASSERT('o' == br_op[1]); + CU_ASSERT('t' == br_op[6]); + CU_ASSERT('\0' == br_op[7]); + + // operator<< + { + StringRef a("foo"); + std::stringstream ss; + ss << a; + + CU_ASSERT("foo" == ss.str()); + } + + // operator +=(std::string &, const StringRef &) + { + std::string a = "alpha"; + a += StringRef("bravo"); + + CU_ASSERT("alphabravo" == a); + } +} + +} // namespace nghttp2 -- cgit v1.2.3