From ab373b495c8ed659e64158b764206dd2eaa35336 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Mon, 11 Sep 2023 18:24:20 +0200
Subject: refactor: decouple run_test_inner from DefaultEmitter

---
 integration_tests/tests/test_html5lib.rs | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

(limited to 'integration_tests')

diff --git a/integration_tests/tests/test_html5lib.rs b/integration_tests/tests/test_html5lib.rs
index 8fedc1a..a682cb3 100644
--- a/integration_tests/tests/test_html5lib.rs
+++ b/integration_tests/tests/test_html5lib.rs
@@ -1,11 +1,12 @@
-use std::{fs::File, io::BufReader, path::Path};
+use std::{fs::File, io::BufReader, ops::Range, path::Path};
 
 use html5lib_tests::{
     parse_tests, Error as TestError, InitialState, Output, Test, Token as TestToken,
 };
 use html5tokenizer::{
-    offset::NoopOffset, reader::Reader, CdataAction, DefaultEmitter, Event, InternalState, Token,
-    Tokenizer,
+    offset::{Offset, Position},
+    reader::Reader,
+    CdataAction, DefaultEmitter, Emitter, Error, Event, InternalState, Token, Tokenizer,
 };
 use similar_asserts::assert_eq;
 
@@ -90,14 +91,19 @@ fn run_test(fname: &str, test_i: usize, test: Test) {
     }
 }
 
-fn run_test_inner<R: Reader>(
+fn run_test_inner<R, O, E, T>(
     fname: &str,
     test_i: usize,
     test: &Test,
     state: &InitialState,
-    mut tokenizer: Tokenizer<R, NoopOffset, DefaultEmitter>,
+    mut tokenizer: Tokenizer<R, O, E>,
     tokenizer_info: &str,
-) {
+) where
+    R: Reader + Position<O>,
+    O: Offset,
+    E: Emitter<O> + Iterator<Item = T> + DrainErrors<O>,
+    T: Into<Token<O>>,
+{
     println!(
         "==== FILE {}, TEST {}, STATE {:?}, TOKENIZER {} ====",
         fname, test_i, state, tokenizer_info,
@@ -123,7 +129,7 @@ fn run_test_inner<R: Reader>(
                 tokenizer.handle_cdata_open(CdataAction::BogusComment);
                 continue;
             }
-            Event::Token(token) => token,
+            Event::Token(token) => token.into(),
         };
 
         match token {
@@ -170,3 +176,13 @@ fn run_test_inner<R: Reader>(
         test.output,
     );
 }
+
+trait DrainErrors<O> {
+    fn drain_errors(&mut self) -> Box<dyn Iterator<Item = (Error, Range<O>)> + '_>;
+}
+
+impl<O> DrainErrors<O> for DefaultEmitter<O> {
+    fn drain_errors(&mut self) -> Box<dyn Iterator<Item = (Error, Range<O>)> + '_> {
+        Box::new(self.drain_errors())
+    }
+}
-- 
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