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F2730395
types.cpp
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Fri, Mar 13, 11:02 PM
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Sun, Mar 15, 11:02 PM (1 d, 15 h)
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rXR Xreate
types.cpp
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/*
* types.cpp
*
* Created on: Jun 4, 2015
* Author: pgess
*/
#include "gtest/gtest.h"
#include "passmanager.h"
#include "llvmlayer.h"
#include "Parser.h"
using namespace std;
using namespace xreate;
TEST(Types, DependantTypes1) {
string&& code = "XmlNode = type alias {\n"
" tag:: string,\n"
" /* attrs:: [string],*/\n"
" content:: string\n"
"}.\n";
std::unique_ptr<PassManager> program(PassManager::prepareForCode(move(code)));
ExpandedType typeXmlNode = program->root->findType("XmlNode");
ASSERT_EQ(TypeOperator::STRUCT, typeXmlNode->__operator);
ASSERT_EQ(2, typeXmlNode->__operands.size());
ASSERT_EQ(TypePrimitive::String, typeXmlNode->__operands.at(0).__value);
ASSERT_EQ(TypePrimitive::String, typeXmlNode->__operands.at(1).__value);
}
TEST(Types, DependantTypes2) {
string&& code = "XmlNode = type alias {\n"
" tag:: string,\n"
" /* attrs:: [string],*/\n"
" content:: string\n"
"}.\n"
""
"Template = type Template(Leaf) [Leaf, [Leaf[content]]]."
"Concrete = type alias Template(XmlNode).";
std::unique_ptr<PassManager> program(PassManager::prepareForCode(move(code)));
ExpandedType typeConcrete = program->root->findType("Concrete");
ASSERT_EQ(TypeOperator::TUPLE, typeConcrete->__operator);
ASSERT_EQ(2, typeConcrete->__operands.size());
ASSERT_EQ(TypeOperator::STRUCT, typeConcrete->__operands.at(0).__operator);
ASSERT_EQ(TypeOperator::ARRAY, typeConcrete->__operands.at(1).__operator);
ASSERT_EQ(TypePrimitive::String, typeConcrete->__operands.at(1).__operands.at(0).__value);
}
TEST(Types, TreeType1) {
string&& code = "XmlNode = type alias {\n"
" tag:: string,\n"
" /* attrs:: [string],*/\n"
" content:: string\n"
"}.\n"
""
"Tree = type Tree(Leaf) [Leaf, [Tree(Leaf)]]."
"Concrete = type alias Tree(XmlNode).";
std::unique_ptr<PassManager> program(PassManager::prepareForCode(move(code)));
ExpandedType typeConcrete = program->root->findType("Concrete");
ASSERT_EQ(TypeOperator::TUPLE, typeConcrete->__operator);
ASSERT_EQ(2, typeConcrete->__operands.size());
ASSERT_EQ(TypeOperator::STRUCT, typeConcrete->__operands.at(0).__operator);
ASSERT_EQ(TypeOperator::ARRAY, typeConcrete->__operands.at(1).__operator);
auto typeLink = typeConcrete->__operands.at(1).__operands.at(0);
ASSERT_EQ(TypeOperator::LINK, typeLink.__operator);
ASSERT_EQ(typeConcrete->conjuctionId,typeLink.conjuctionId);
}
TEST(Types, TreeType1LLvm){
string&& code = "XmlNode = type alias {\n"
" tag:: string,\n"
" /* attrs:: [string],*/\n"
" content:: string\n"
"}.\n"
""
"Tree = type Tree(Leaf) [Leaf, [Tree(Leaf)]]."
"Concrete = type alias Tree(XmlNode).";
std::unique_ptr<PassManager> program(PassManager::prepareForCode(move(code)));
ExpandedType typeConcrete = program->root->findType("Concrete");
llvm::Type* raw = program->llvm->toLLVMType(typeConcrete);
}
TEST(Types, ArrayOfExternal1){
FILE* input = fopen("scripts/testspass/Containers_Implementation_LinkedList1.xreate","r");
assert(input != nullptr);
Scanner scanner(input);
Parser parser(&scanner);
parser.Parse();
AST& ast = parser.root;
CodeScope* body = ast.findFunction("test")->getEntryScope();
Symbol symb = body->findSymbol("childrenRaw");
const TypeAnnotation& t = CodeScope::findDeclaration(symb).type;
const ExpandedType& t2 = ast.expandType(t);
EXPECT_EQ(t2->__operator, TypeOperator::ARRAY);
}
TEST(Types, ExternType1){
FILE* input = fopen("scripts/testspass/Containers_Implementation_LinkedList1.xreate","r");
assert(input != nullptr);
Scanner scanner(input);
Parser parser(&scanner);
parser.Parse();
AST& ast = parser.root;
CodeScope* body = ast.findFunction("test")->getEntryScope();
Symbol symbTree = body->findSymbol("tree");
const TypeAnnotation& t = CodeScope::findDeclaration(symbTree).type;
const ExpandedType& t2 = ast.expandType(t);
EXPECT_EQ(t2->__operator, TypeOperator::CUSTOM);
}
TEST(Types, ast_VariantType1){
string&& code =
" colors = type variant (RED, BLUE, GREEN).\n"
" test = function:: colors; entry {GREEN}";
std::unique_ptr<PassManager> program(PassManager::prepareForCode(move(code)));
ExpandedType typ = program->root->findType("colors");
EXPECT_EQ(TypeOperator::VARIANT, typ->__operator);
Expression eRed = program->root->findFunction("test")->getEntryScope()->__body;
EXPECT_EQ(Expression::VARIANT, eRed.__state);
const ExpandedType& typ2 = program->root->expandType(eRed.type);
EXPECT_EQ(TypeOperator::VARIANT, typ2->__operator);
program->run();
}
TEST(Types, full_VariantType_Switch1){
string&& code =
" colors = type variant (RED, BLUE, GREEN).\n"
" test = function:: colors; entry {GREEN}"
"main = function:: int; entry {\n"
" switch(test():: color)\n"
" case GREEN {0}\n"
" case default {1}\n"
"}";
PassManager* man = PassManager::prepareForCode(move(code));
int (*main)() = (int (*)()) man->run();
EXPECT_EQ(0, main());
}
//TOTEST string type
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