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Add ability to edit multiple times between parses

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This commit is contained in:
Max Brunsfeld 2015-09-18 23:20:06 -07:00
parent 6254f45c1b
commit f37f73f92f
13 changed files with 135 additions and 119 deletions
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5
spec/runtime/parser_spec.cc
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@ -29,6 +29,8 @@ describe("Parser", [&]() {
auto set_text = [&](const char *text) {
input = new SpyInput(text, chunk_size);
ts_document_set_input(doc, input->input());
ts_document_parse(doc);
root = ts_document_root_node(doc);
AssertThat(ts_node_size(root).bytes + ts_node_pos(root).bytes, Equals(strlen(text)));
input->clear();
@ -38,6 +40,7 @@ describe("Parser", [&]() {
size_t prev_size = ts_node_size(root).bytes + ts_node_pos(root).bytes;
AssertThat(input->insert(position, text), IsTrue());
ts_document_edit(doc, { position, text.length(), 0 });
ts_document_parse(doc);
root = ts_document_root_node(doc);
size_t new_size = ts_node_size(root).bytes + ts_node_pos(root).bytes;
@ -48,6 +51,7 @@ describe("Parser", [&]() {
size_t prev_size = ts_node_size(root).bytes + ts_node_pos(root).bytes;
AssertThat(input->erase(position, length), IsTrue());
ts_document_edit(doc, { position, 0, length });
ts_document_parse(doc);
root = ts_document_root_node(doc);
size_t new_size = ts_node_size(root).bytes + ts_node_pos(root).bytes;
@ -60,6 +64,7 @@ describe("Parser", [&]() {
AssertThat(input->insert(position, new_text), IsTrue());
ts_document_edit(doc, { position, new_text.size(), length });
ts_document_parse(doc);
root = ts_document_root_node(doc);
size_t new_size = ts_node_size(root).bytes + ts_node_pos(root).bytes;