propane/spec/test_ast_ps.d
Josh Holtrop 153f9d28f8 Allow user to specify AST node prefix or suffix
Add ast_prefix and ast_suffix grammar statements.
2024-05-04 21:49:13 -04:00

58 lines
1.9 KiB
D

import testparser;
import std.stdio;
import testutils;
int main()
{
return 0;
}
unittest
{
string input = "a, ((b)), b";
p_context_t context;
p_context_init(&context, input);
assert_eq(P_SUCCESS, p_parse(&context));
PStartS * start = p_result(&context);
assert(start.pItems1 !is null);
assert(start.pItems !is null);
PItemsS * items = start.pItems;
assert(items.pItem !is null);
assert(items.pItem.pToken1 !is null);
assert_eq(TOKEN_a, items.pItem.pToken1.token);
assert_eq(11, items.pItem.pToken1.pvalue);
assert(items.pItemsMore !is null);
PItemsMoreS * itemsmore = items.pItemsMore;
assert(itemsmore.pItem !is null);
assert(itemsmore.pItem.pItem !is null);
assert(itemsmore.pItem.pItem.pItem !is null);
assert(itemsmore.pItem.pItem.pItem.pToken1 !is null);
assert_eq(TOKEN_b, itemsmore.pItem.pItem.pItem.pToken1.token);
assert_eq(22, itemsmore.pItem.pItem.pItem.pToken1.pvalue);
assert(itemsmore.pItemsMore !is null);
itemsmore = itemsmore.pItemsMore;
assert(itemsmore.pItem !is null);
assert(itemsmore.pItem.pToken1 !is null);
assert_eq(TOKEN_b, itemsmore.pItem.pToken1.token);
assert_eq(22, itemsmore.pItem.pToken1.pvalue);
assert(itemsmore.pItemsMore is null);
input = "";
p_context_init(&context, input);
assert_eq(P_SUCCESS, p_parse(&context));
start = p_result(&context);
assert(start.pItems is null);
input = "2 1";
p_context_init(&context, input);
assert_eq(P_SUCCESS, p_parse(&context));
start = p_result(&context);
assert(start.pItems !is null);
assert(start.pItems.pItem !is null);
assert(start.pItems.pItem.pDual !is null);
assert(start.pItems.pItem.pDual.pTwo1 !is null);
assert(start.pItems.pItem.pDual.pOne2 !is null);
assert(start.pItems.pItem.pDual.pTwo2 is null);
assert(start.pItems.pItem.pDual.pOne1 is null);
}