68 lines
1.6 KiB
Rust
68 lines
1.6 KiB
Rust
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#![allow(dead_code)]
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extern crate yaml_rust;
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use yaml_rust::parser::{Parser, EventReceiver, Event};
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use yaml_rust::yaml::Yaml;
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#[derive(Clone, PartialEq, PartialOrd, Debug)]
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enum TestEvent {
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OnDocumentStart,
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OnDocumentEnd,
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OnSequenceStart,
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OnSequenceEnd,
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OnMapStart,
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OnMapEnd,
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OnScalar,
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OnAlias,
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OnNull,
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}
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struct YamlChecker {
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pub evs: Vec<TestEvent>
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}
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impl EventReceiver for YamlChecker {
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fn on_event(&mut self, ev: &Event) {
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let tev = match *ev {
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Event::DocumentStart => TestEvent::OnDocumentStart,
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Event::DocumentEnd => TestEvent::OnDocumentEnd,
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Event::SequenceStart => TestEvent::OnSequenceStart,
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Event::SequenceEnd => TestEvent::OnSequenceEnd,
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Event::MappingStart => TestEvent::OnMapStart,
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Event::MappingEnd => TestEvent::OnMapEnd,
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Event::Scalar(ref v, style) => {
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if v == "~" {
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TestEvent::OnNull
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} else {
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TestEvent::OnScalar
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}
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},
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_ => { return } // ignore other events
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};
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self.evs.push(tev);
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}
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}
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fn str_to_test_events(docs: &str) -> Vec<TestEvent> {
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let mut p = YamlChecker {
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evs: Vec::new()
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};
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let mut parser = Parser::new(docs.chars());
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parser.load(&mut p, true).unwrap();
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p.evs
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}
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macro_rules! assert_next {
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($v:expr, $p:pat) => (
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match $v.next().unwrap() {
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$p => {},
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e => { panic!("unexpected event: {:?}", e); }
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}
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)
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}
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// auto generated from handler_spec_test.cpp
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include!("specexamples.rs.inc");
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include!("spec_test.rs.inc");
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