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Test successful parsing after handling allocation failures

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This commit is contained in:
Max Brunsfeld 2016-01-19 19:52:07 -08:00
parent 3dde0a6f39
commit 39417e55df
1 changed files with 12 additions and 3 deletions
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15
spec/runtime/parser_spec.cc
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@ -459,8 +459,8 @@ describe("Parser", [&]() {
size_t allocation_count = record_alloc::allocation_count();
AssertThat(allocation_count, IsGreaterThan<size_t>(1));
char *string = ts_node_string(root, doc);
AssertThat(string, Equals("(translation_unit (function_definition "
char *node_string = ts_node_string(root, doc);
AssertThat(node_string, Equals("(translation_unit (function_definition "
"(identifier) "
"(function_declarator (identifier)) "
"(compound_statement "
@ -469,7 +469,6 @@ describe("Parser", [&]() {
"(identifier) "
"(type_name (identifier) (abstract_pointer_declarator)))) "
"(identifier)))))))"));
free(string);
for (size_t i = 0; i < allocation_count; i++) {
record_alloc::start();
@ -477,6 +476,16 @@ describe("Parser", [&]() {
ts_document_invalidate(doc);
AssertThat(ts_document_parse(doc), Equals(-1));
}
record_alloc::start();
record_alloc::fail_at_allocation_index(allocation_count + 1);
ts_document_invalidate(doc);
AssertThat(ts_document_parse(doc), Equals(0));
char *node_string2 = ts_node_string(ts_document_root_node(doc), doc);
AssertThat(string(node_string2), Equals(node_string));
free(node_string2);
free(node_string);
});
});
});