Josh Holtrop
5fc712c6ee
Store tree nodes in congruent, compact arena array. Define handle types to refer to tree nodes rather than pointers to structure instances. Free tree with context.
62 lines
2.7 KiB
C
62 lines
2.7 KiB
C
#include "testparser.h"
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#include <assert.h>
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#include <string.h>
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#include "testutils.h"
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int main()
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{
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char const * input = "a, ((b)), b";
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p_context_t * context;
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context = p_context_new((uint8_t const *)input, strlen(input));
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assert_eq(P_SUCCESS, p_parse(context));
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Start start = p_result(context);
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assert(p_node_valid(p_Start_pItems1(start)));
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assert(p_node_valid(p_Start_pItems(start)));
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Items items = p_Start_pItems(start);
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assert(p_node_valid(p_Items_pItem(items)));
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assert(p_node_valid(p_tree_walk_Items(items, pItem, pToken1)));
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assert_eq(TOKEN_a, p_tree_walk_Items(items, pItem, pToken1, token));
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assert_eq(11, p_tree_walk_Items(items, pItem, pToken1, pvalue));
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assert(p_node_valid(p_Items_pItemsMore(items)));
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ItemsMore itemsmore = p_Items_pItemsMore(items);
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assert(p_node_valid(p_ItemsMore_pItem(itemsmore)));
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assert(p_node_valid(p_tree_walk_ItemsMore(itemsmore, pItem, pItem)));
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assert(p_node_valid(p_tree_walk_ItemsMore(itemsmore, pItem, pItem, pItem)));
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assert(p_node_valid(p_tree_walk_ItemsMore(itemsmore, pItem, pItem, pItem, pToken1)));
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assert_eq(TOKEN_b, p_tree_walk_ItemsMore(itemsmore, pItem, pItem, pItem, pToken1, token));
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assert_eq(22, p_tree_walk_ItemsMore(itemsmore, pItem, pItem, pItem, pToken1, pvalue));
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assert(p_node_valid(p_ItemsMore_pItemsMore(itemsmore)));
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itemsmore = p_ItemsMore_pItemsMore(itemsmore);
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assert(p_node_valid(p_ItemsMore_pItem(itemsmore)));
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assert(p_node_valid(p_tree_walk_ItemsMore(itemsmore, pItem, pToken1)));
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assert_eq(TOKEN_b, p_tree_walk_ItemsMore(itemsmore, pItem, pToken1, token));
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assert_eq(22, p_tree_walk_ItemsMore(itemsmore, pItem, pToken1, pvalue));
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assert(!p_node_valid(p_ItemsMore_pItemsMore(itemsmore)));
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p_context_delete(context);
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input = "";
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context = p_context_new((uint8_t const *)input, strlen(input));
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assert_eq(P_SUCCESS, p_parse(context));
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start = p_result(context);
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assert(!p_node_valid(p_Start_pItems(start)));
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p_context_delete(context);
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input = "2 1";
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context = p_context_new((uint8_t const *)input, strlen(input));
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assert_eq(P_SUCCESS, p_parse(context));
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start = p_result(context);
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assert(p_node_valid(p_Start_pItems(start)));
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assert(p_node_valid(p_tree_walk_Start(start, pItems, pItem)));
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assert(p_node_valid(p_tree_walk_Start(start, pItems, pItem, pDual)));
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assert(p_node_valid(p_tree_walk_Start(start, pItems, pItem, pDual, pTwo1)));
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assert(p_node_valid(p_tree_walk_Start(start, pItems, pItem, pDual, pOne2)));
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assert(!p_node_valid(p_tree_walk_Start(start, pItems, pItem, pDual, pTwo2)));
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assert(!p_node_valid(p_tree_walk_Start(start, pItems, pItem, pDual, pOne1)));
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p_context_delete(context);
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return 0;
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}
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