33 lines
974 B
C++
33 lines
974 B
C++
#include "ast/expressions/identifier.hpp"
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#include "utils.hpp"
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#include <doctest.h>
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TEST_SUITE("Parser: expression") {
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TEST_CASE_FIXTURE(ParserFixture, "Simple expression statement") {
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setup("foobar;");
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REQUIRE(program->statements.size() == 1);
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ast::expression_stmt* expression_stmt;
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REQUIRE_NOTHROW(
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expression_stmt =
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dynamic_cast<ast::expression_stmt*>(program->statements[0])
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);
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REQUIRE_MESSAGE(
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expression_stmt != nullptr,
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"Couldn't cast statement to an expression statement"
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);
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ast::identifier* ident;
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REQUIRE_NOTHROW(
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ident = dynamic_cast<ast::identifier*>(expression_stmt->expression)
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);
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REQUIRE_MESSAGE(
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ident != nullptr,
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"Couldn't cast expression to an identifier"
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);
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REQUIRE(ident->value == "foobar");
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REQUIRE(ident->token_literal() == "foobar");
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};
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}
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