108 lines
2.6 KiB
Rust
108 lines
2.6 KiB
Rust
////////////////////////////
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// Automatically Generated//
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////////////////////////////
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use crate::logger::messages::Message;
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use crate::parsing::lexer::lex;
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use crate::parsing::lexer::lex_tokens::LexToken;
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use crate::parsing::parser::parse;
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use crate::parsing::parser::parsed_statement::ParsedStatement;
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use crate::span::Span;
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fn ignore_error(_msg: Message, _: Span) {
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}
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fn panic_on_error(msg: Message, _: Span) {
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std::panic::panic_any(msg.stringify());
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}
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#[test]
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fn integration_empty_class_declaration() {
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let script = "class Foo {}";
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let lexed_tokens = lex(script, &mut panic_on_error);
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println!("{}", serde_json::to_string(&lexed_tokens).unwrap());
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let expected_tokens: Vec<LexToken> =
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serde_json::from_str(r#"[
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{
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"token_type": "ClassKeyword",
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"span": {
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"start": 0,
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"end": 5
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}
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},
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{
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"token_type": "WhiteSpace",
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"span": {
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"start": 5,
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"end": 6
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}
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},
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{
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"token_type": {
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"Identifier": "Foo"
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},
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"span": {
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"start": 6,
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"end": 9
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}
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},
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{
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"token_type": "WhiteSpace",
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"span": {
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"start": 9,
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"end": 10
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}
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},
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{
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"token_type": "OpenCurlyBracket",
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"span": {
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"start": 10,
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"end": 11
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}
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},
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{
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"token_type": "CloseCurlyBracket",
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"span": {
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"start": 11,
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"end": 12
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}
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},
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{
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"token_type": "EndOfFile",
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"span": {
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"start": 12,
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"end": 12
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}
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}
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]"#).unwrap();
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assert_eq!(lexed_tokens, expected_tokens);
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let parsed_tree = parse(lexed_tokens, &mut panic_on_error);
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println!("{}", serde_json::to_string(&parsed_tree).unwrap());
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let expected_tree: Box<ParsedStatement> =
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serde_json::from_str(r#"{
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"Script": {
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"statements": [
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{
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"ClassDeclaration": {
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"modifiers": 0,
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"name": "Foo",
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"inherits": [],
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"statements": []
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}
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}
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]
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}
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}"#).unwrap();
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assert_eq!(parsed_tree, expected_tree);
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}
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// A substring of a script should never panic, even though it might be completely invalid.
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#[test]
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fn integration_empty_class_declaration_substring() {
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let mut script = "class Foo {}".to_string();
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for _ in 0..script.len() {
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script.pop();
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let lexed_tokens = lex(script.as_str(), &mut ignore_error);
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let _parsed_tree = parse(lexed_tokens, &mut ignore_error);
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}
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}
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