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Merge pull request #92 from tree-sitter/utf16-oob

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Add test for UTF16 out-of-bound read
This commit is contained in:
Max Brunsfeld 2017-07-18 17:24:31 -07:00 • committed by GitHub
commit 10d28d4b56
4 changed files with 27 additions and 7 deletions
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10
test/runtime/document_test.cc
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@ -74,6 +74,16 @@ describe("Document", [&]() {
"(array (true) (false))");
});
it("handles truncated UTF16 data", [&]() {
const char content[1] = { '\0' };
spy_input->content = string(content, sizeof(content));
spy_input->encoding = TSInputEncodingUTF16;
ts_document_set_input(document, spy_input->input());
ts_document_invalidate(document);
ts_document_parse(document);
});
it("allows columns to be measured in either bytes or characters", [&]() {
const char16_t content[] = u"[true, false]";
spy_input->content = string((const char *)content, sizeof(content));