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chore(str): add missing non-const test cases

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Adam Heinermann 2025-08-31 11:09:48 -07:00 • committed by fallenoak
parent 884d9d5718
commit e19e394a79
1 changed files with 104 additions and 17 deletions
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121
test/String.cpp
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@ -2,76 +2,163 @@
#include "storm/Memory.hpp"
#include "test/Test.hpp"
TEST_CASE("SStrChr", "[string]") {
auto string = "foobar";
#include <type_traits>
TEST_CASE("SStrChr const", "[string]") {
const char* string = "foobar";
static_assert(std::is_same<decltype(SStrChr(string, 'f')), const char*>::value, "Expect result to be const char*");
SECTION("finds first character when it exists at start of string") {
auto result = SStrChr(string, 'f');
const char* result = SStrChr(string, 'f');
REQUIRE(result == string);
}
SECTION("finds first character when it exists in middle of string") {
auto result = SStrChr(string, 'b');
const char* result = SStrChr(string, 'b');
REQUIRE(result == string + 3);
}
SECTION("finds first character when it exists at end of string") {
auto result = SStrChr(string, 'r');
const char* result = SStrChr(string, 'r');
REQUIRE(result == string + 5);
}
SECTION("returns nullptr when character does not exist in string") {
auto result = SStrChr(string, 'z');
const char* result = SStrChr(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when string is empty") {
auto result = SStrChr("", 'z');
const char* result = SStrChr("", 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when character is 0") {
auto result = SStrChr(string, '\0');
const char* result = SStrChr(string, '\0');
REQUIRE(result == nullptr);
}
}
TEST_CASE("SStrChr", "[string]") {
char* string = "foobar";
static_assert(std::is_same<decltype(SStrChr(string, 'f')), char*>::value, "Expect result to be char*");
SECTION("finds first character when it exists at start of string") {
char* result = SStrChr(string, 'f');
REQUIRE(result == string);
}
SECTION("finds first character when it exists in middle of string") {
char* result = SStrChr(string, 'b');
REQUIRE(result == string + 3);
}
SECTION("finds first character when it exists at end of string") {
char* result = SStrChr(string, 'r');
REQUIRE(result == string + 5);
}
SECTION("returns nullptr when character does not exist in string") {
char* result = SStrChr(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when string is empty") {
char* string = "";
char* result = SStrChr(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when character is 0") {
char* result = SStrChr(string, '\0');
REQUIRE(result == nullptr);
}
}
TEST_CASE("SStrChrR const", "[string]") {
const char* string = "ffoobbaarr";
static_assert(std::is_same<decltype(SStrChrR(string, 'f')), const char*>::value, "Expect result to be const char*");
SECTION("finds last character when it exists at start of string") {
const char* result = SStrChrR(string, 'f');
REQUIRE(result == string + 1);
}
SECTION("finds last character when it exists in middle of string") {
const char* result = SStrChrR(string, 'b');
REQUIRE(result == string + 5);
}
SECTION("finds last character when it exists at end of string") {
const char* result = SStrChrR(string, 'r');
REQUIRE(result == string + 9);
}
SECTION("finds last character when it exists at start and end of string") {
const char* string = "ffoobbaarrff";
const char* result = SStrChrR(string, 'f');
REQUIRE(result == string + 11);
}
SECTION("returns nullptr when character does not exist in string") {
const char* result = SStrChrR(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when string is empty") {
const char* result = SStrChrR("", 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when character is 0") {
const char* result = SStrChrR(string, '\0');
REQUIRE(result == nullptr);
}
}
TEST_CASE("SStrChrR", "[string]") {
auto string = "ffoobbaarr";
char* string = "ffoobbaarr";
static_assert(std::is_same<decltype(SStrChrR(string, 'f')), char*>::value, "Expect result to be char*");
SECTION("finds last character when it exists at start of string") {
auto result = SStrChrR(string, 'f');
char* result = SStrChrR(string, 'f');
REQUIRE(result == string + 1);
}
SECTION("finds last character when it exists in middle of string") {
auto result = SStrChrR(string, 'b');
char* result = SStrChrR(string, 'b');
REQUIRE(result == string + 5);
}
SECTION("finds last character when it exists at end of string") {
auto result = SStrChrR(string, 'r');
char* result = SStrChrR(string, 'r');
REQUIRE(result == string + 9);
}
SECTION("finds last character when it exists at start and end of string") {
auto string = "ffoobbaarrff";
auto result = SStrChrR(string, 'f');
char* string = "ffoobbaarrff";
char* result = SStrChrR(string, 'f');
REQUIRE(result == string + 11);
}
SECTION("returns nullptr when character does not exist in string") {
auto result = SStrChrR(string, 'z');
char* result = SStrChrR(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when string is empty") {
auto result = SStrChrR("", 'z');
char* string = "";
char* result = SStrChrR(string, 'z');
REQUIRE(result == nullptr);
}
SECTION("returns nullptr when character is 0") {
auto result = SStrChrR(string, '\0');
char* result = SStrChrR(string, '\0');
REQUIRE(result == nullptr);
}
}