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print doc state during tests

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This commit is contained in:
Skyler Hawthorne 2022-10-22 22:19:24 -04:00 committed by Michael Davis
parent 5b07ce76fc
commit 1db252913b
1 changed files with 16 additions and 1 deletions
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17
helix-term/tests/test/helpers.rs
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@ -9,7 +9,7 @@ use anyhow::bail;
use crossterm::event::{Event, KeyEvent};
use helix_core::{diagnostic::Severity, test, Selection, Transaction};
use helix_term::{application::Application, args::Args, config::Config, keymap::merge_keys};
use helix_view::{doc, editor::LspConfig, input::parse_macro, Editor};
use helix_view::{current_ref, doc, editor::LspConfig, input::parse_macro, Editor};
use tempfile::NamedTempFile;
use tokio_stream::wrappers::UnboundedReceiverStream;
@ -64,6 +64,11 @@ pub async fn test_key_sequences(
let num_inputs = inputs.len();
for (i, (in_keys, test_fn)) in inputs.into_iter().enumerate() {
let (view, doc) = current_ref!(app.editor);
let state = test::plain(&doc.text().to_string(), doc.selection(view.id));
log::debug!("executing test with document state:\n\n-----\n\n{}", state);
if let Some(in_keys) = in_keys {
for key_event in parse_macro(in_keys)?.into_iter() {
let key = Event::Key(KeyEvent::from(key_event));
@ -74,6 +79,16 @@ pub async fn test_key_sequences(
let app_exited = !app.event_loop_until_idle(&mut rx_stream).await;
if !app_exited {
let (view, doc) = current_ref!(app.editor);
let state = test::plain(&doc.text().to_string(), doc.selection(view.id));
log::debug!(
"finished running test with document state:\n\n-----\n\n{}",
state
);
}
// the app should not exit from any test until the last one
if i < num_inputs - 1 && app_exited {
bail!("application exited before test function could run");