64 lines
1.6 KiB
Rust
64 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;
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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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fn yaml_to_test_events(root :&Yaml) -> Vec<TestEvent> {
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fn next(root: &Yaml, evs: &mut Vec<TestEvent>) {
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match *root {
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Yaml::BadValue => { panic!("unexpected BadValue"); },
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Yaml::Null => { evs.push(TestEvent::OnNull); },
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Yaml::Array(ref v) => {
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evs.push(TestEvent::OnSequenceStart);
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for e in v {
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next(e, evs);
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}
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evs.push(TestEvent::OnSequenceEnd);
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},
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Yaml::Hash(ref v) => {
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evs.push(TestEvent::OnMapStart);
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for (k, v) in v {
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next(k, evs);
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next(v, evs);
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}
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evs.push(TestEvent::OnMapEnd);
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},
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_ => { evs.push(TestEvent::OnScalar); }
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}
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}
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let mut evs: Vec<TestEvent> = Vec::new();
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evs.push(TestEvent::OnDocumentStart);
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next(&root, &mut evs);
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evs.push(TestEvent::OnDocumentEnd);
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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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