traxys/tree-sitter
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Implement include-children directive in injection queries

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This commit is contained in:
Max Brunsfeld 2019-10-14 16:55:14 -07:00
parent b3809274f0
commit 060e00463d
6 changed files with 86 additions and 43 deletions
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38
cli/src/tests/parser_test.rs
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@ -7,7 +7,7 @@ use std::{thread, time};
use tree_sitter::{InputEdit, LogType, Parser, Point, Range};
#[test]
fn test_basic_parsing() {
fn test_parsing_simple_string() {
let mut parser = Parser::new();
parser.set_language(get_language("rust")).unwrap();
@ -26,7 +26,11 @@ fn test_basic_parsing() {
assert_eq!(
root_node.to_sexp(),
"(source_file (struct_item (type_identifier) (field_declaration_list)) (function_item (identifier) (parameters) (block)))"
concat!(
"(source_file ",
"(struct_item name: (type_identifier) body: (field_declaration_list)) ",
"(function_item name: (identifier) parameters: (parameters) body: (block)))"
)
);
let struct_node = root_node.child(0).unwrap();
@ -118,7 +122,17 @@ fn test_parsing_with_custom_utf8_input() {
.unwrap();
let root = tree.root_node();
assert_eq!(root.to_sexp(), "(source_file (function_item (visibility_modifier) (identifier) (parameters) (block (integer_literal))))");
assert_eq!(
root.to_sexp(),
concat!(
"(source_file ",
"(function_item ",
"(visibility_modifier) ",
"name: (identifier) ",
"parameters: (parameters) ",
"body: (block (integer_literal))))"
)
);
assert_eq!(root.kind(), "source_file");
assert_eq!(root.has_error(), false);
assert_eq!(root.child(0).unwrap().kind(), "function_item");
@ -154,7 +168,10 @@ fn test_parsing_with_custom_utf16_input() {
.unwrap();
let root = tree.root_node();
assert_eq!(root.to_sexp(), "(source_file (function_item (visibility_modifier) (identifier) (parameters) (block (integer_literal))))");
assert_eq!(
root.to_sexp(),
"(source_file (function_item (visibility_modifier) name: (identifier) parameters: (parameters) body: (block (integer_literal))))"
);
assert_eq!(root.kind(), "source_file");
assert_eq!(root.has_error(), false);
assert_eq!(root.child(0).unwrap().kind(), "function_item");
@ -175,7 +192,10 @@ fn test_parsing_with_callback_returning_owned_strings() {
.unwrap();
let root = tree.root_node();
assert_eq!(root.to_sexp(), "(source_file (function_item (visibility_modifier) (identifier) (parameters) (block (integer_literal))))");
assert_eq!(
root.to_sexp(),
"(source_file (function_item (visibility_modifier) name: (identifier) parameters: (parameters) body: (block (integer_literal))))"
);
}
#[test]
@ -192,7 +212,7 @@ fn test_parsing_text_with_byte_order_mark() {
.unwrap();
assert_eq!(
tree.root_node().to_sexp(),
"(source_file (function_item (identifier) (parameters) (block)))"
"(source_file (function_item name: (identifier) parameters: (parameters) body: (block)))"
);
assert_eq!(tree.root_node().start_byte(), 2);
@ -200,7 +220,7 @@ fn test_parsing_text_with_byte_order_mark() {
let mut tree = parser.parse("\u{FEFF}fn a() {}", None).unwrap();
assert_eq!(
tree.root_node().to_sexp(),
"(source_file (function_item (identifier) (parameters) (block)))"
"(source_file (function_item name: (identifier) parameters: (parameters) body: (block)))"
);
assert_eq!(tree.root_node().start_byte(), 3);
@ -216,7 +236,7 @@ fn test_parsing_text_with_byte_order_mark() {
let mut tree = parser.parse(" \u{FEFF}fn a() {}", Some(&tree)).unwrap();
assert_eq!(
tree.root_node().to_sexp(),
"(source_file (ERROR (UNEXPECTED 65279)) (function_item (identifier) (parameters) (block)))"
"(source_file (ERROR (UNEXPECTED 65279)) (function_item name: (identifier) parameters: (parameters) body: (block)))"
);
assert_eq!(tree.root_node().start_byte(), 1);
@ -232,7 +252,7 @@ fn test_parsing_text_with_byte_order_mark() {
let tree = parser.parse("\u{FEFF}fn a() {}", Some(&tree)).unwrap();
assert_eq!(
tree.root_node().to_sexp(),
"(source_file (function_item (identifier) (parameters) (block)))"
"(source_file (function_item name: (identifier) parameters: (parameters) body: (block)))"
);
assert_eq!(tree.root_node().start_byte(), 3);
}