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Added testing with Catch2
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This commit is contained in:
Emin Arslan
2025-09-30 21:46:26 +03:00
committed by Emin Arslan
parent 34d35d6039
commit 8fc3e82173
3 changed files with 47 additions and 4 deletions
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src/tests/test.cpp Normal file
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#include <catch2/catch_test_macros.hpp>
#include <lex.hpp>
using namespace std;
TEST_CASE("Lexer lexes doubles correctly", "[Lexer]") {
SECTION("double and negative syntax") {
Lexer l("(1.0 0.1 -.1 -1. . - -. .-)");
REQUIRE(l.next() == Token({OpenParen}));
REQUIRE(l.next() == Token({Double, 1.0}));
REQUIRE(l.next() == Token({Double, 0.1}));
REQUIRE(l.next() == Token({Double, -0.1}));
REQUIRE(l.next() == Token({Double, -1.0}));
REQUIRE(l.next() == Token({Symbol, "."}));
REQUIRE(l.next() == Token({Symbol, "-"}));
REQUIRE(l.next() == Token({Symbol, "-."}));
REQUIRE(l.next() == Token({Symbol, ".-"}));
REQUIRE(l.next() == Token({CloseParen}));
}
}