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Add a happy path test for ts_document_set_input_string_with_length

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This commit is contained in:
Timothy Clem 2017-02-13 08:48:51 -08:00
parent 638aa87e42
commit 93e94bf4b2
1 changed files with 11 additions and 0 deletions
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11
spec/runtime/document_spec.cc
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@ -116,6 +116,17 @@ describe("Document", [&]() {
AssertThat(spy_input->strings_read, Equals(vector<string>({" [null, 2" })));
});
it("allows setting input string with length", [&]() {
const char content[] = { '1' };
ts_document_set_input_string_with_length(document, content, 1);
ts_document_parse(document);
TSNode new_root = ts_document_root_node(document);
AssertThat(ts_node_end_char(new_root), Equals<size_t>(1));
assert_node_string_equals(
new_root,
"(number)");
});
it("reads from the new input correctly when the old input was blank", [&]() {
ts_document_set_input_string(document, "");
ts_document_parse(document);