Finished example parser test

loumadev · Nov 14, 2023 · 1b55518 · 1b55518
1 parent d11c595
commit 1b55518
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/test/compiler/parser/Parser.test.c b/test/compiler/parser/Parser.test.c
@@ -1,8 +1,11 @@
 #include <stdio.h>
 
 #include "unit.h"
+#include "parser_assertions.h"
+
 #include "compiler/lexer/Lexer.h"
 #include "compiler/parser/Parser.h"
+#include "compiler/parser/ASTNodes.h"
 
 
 DESCRIBE(variable_declaration, "Variable declaration parsing") {
@@ -19,5 +22,33 @@ DESCRIBE(variable_declaration, "Variable declaration parsing") {
 		result = Parser_parse(&parser);
 
 		EXPECT_TRUE(result.success);
+		EXPECT_STATEMENT(result.node, NODE_VARIABLE_DECLARATION);
+
+		VariableDeclarationASTNode *declaration = (VariableDeclarationASTNode*)statement;
+		EXPECT_TRUE(declaration->isConstant);
+		EXPECT_NOT_NULL(declaration->declaratorList);
+
+		VariableDeclarationListASTNode *list = declaration->declaratorList;
+		EXPECT_NOT_NULL(list->declarators);
+
+		Array *arr = list->declarators;
+		EXPECT_EQUAL_INT(arr->size, 1);
+
+		VariableDeclaratorASTNode *declarator = Array_get(arr, 0);
+		EXPECT_NOT_NULL(declarator);
+
+		PatternASTNode *pattern = declarator->pattern;
+		EXPECT_NOT_NULL(pattern);
+		EXPECT_NULL(pattern->type);
+
+		IdentifierASTNode *id = pattern->id;
+		EXPECT_NOT_NULL(id);
+		EXPECT_TRUE(String_equals(id->name, "a"));
+
+		LiteralExpressionASTNode *initializer = (LiteralExpressionASTNode*)declarator->initializer;
+		EXPECT_NOT_NULL(initializer);
+		EXPECT_TRUE(initializer->_type == NODE_LITERAL_EXPRESSION);
+		EXPECT_TRUE(initializer->type == LITERAL_INTEGER);
+		EXPECT_EQUAL_INT(initializer->value.integer, 7);
 	} TEST_END();
 }