bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/tests/test/commands/write.rs')
-rw-r--r--helix-term/tests/test/commands/write.rs96
1 files changed, 95 insertions, 1 deletions
diff --git a/helix-term/tests/test/commands/write.rs b/helix-term/tests/test/commands/write.rs
index 0cf09e1e..4f44cd36 100644
--- a/helix-term/tests/test/commands/write.rs
+++ b/helix-term/tests/test/commands/write.rs
@@ -10,6 +10,100 @@ use helix_view::doc;
use super::*;
#[tokio::test(flavor = "multi_thread")]
+async fn test_exit_w_buffer_w_path() -> anyhow::Result<()> {
+ let mut file = tempfile::NamedTempFile::new()?;
+ let mut app = helpers::AppBuilder::new()
+ .with_file(file.path(), None)
+ .build()?;
+ // Check for write operation on given path and edited buffer
+ test_key_sequence(
+ &mut app,
+ Some("iBecause of the obvious threat to untold numbers of citizens due to the crisis that is even now developing, this radio station will remain on the air day and night.<ret><esc>:x<ret>"),
+ None,
+ true,
+ )
+ .await?;
+
+ reload_file(&mut file).unwrap();
+ let mut file_content = String::new();
+ file.as_file_mut().read_to_string(&mut file_content)?;
+
+ assert_eq!(
+ LineFeedHandling::Native.apply("Because of the obvious threat to untold numbers of citizens due to the crisis that is even now developing, this radio station will remain on the air day and night.\n"),
+ file_content
+ );
+
+ Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_exit_wo_buffer_w_path() -> anyhow::Result<()> {
+ let mut file = tempfile::NamedTempFile::new()?;
+ let mut app = helpers::AppBuilder::new()
+ .with_file(file.path(), None)
+ .build()?;
+
+ helpers::run_event_loop_until_idle(&mut app).await;
+
+ file.as_file_mut()
+ .write_all("extremely important content".as_bytes())?;
+ file.as_file_mut().flush()?;
+ file.as_file_mut().sync_all()?;
+
+ test_key_sequence(&mut app, Some(":x<ret>"), None, true).await?;
+
+ reload_file(&mut file).unwrap();
+ let mut file_content = String::new();
+ file.read_to_string(&mut file_content)?;
+ // check that nothing is written to file
+ assert_eq!("extremely important content", file_content);
+
+ Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_exit_wo_buffer_wo_path() -> anyhow::Result<()> {
+ test_key_sequence(
+ &mut AppBuilder::new().build()?,
+ Some(":x<ret>"),
+ Some(&|app| {
+ assert!(!app.editor.is_err());
+ }),
+ true,
+ )
+ .await?;
+
+ Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_exit_w_buffer_wo_file() -> anyhow::Result<()> {
+ let mut file = tempfile::NamedTempFile::new()?;
+ test_key_sequence(
+ // try to write without destination
+ &mut AppBuilder::new().build()?,
+ Some("itest<esc>:x<ret>"),
+ None,
+ false,
+ )
+ .await?;
+ test_key_sequence(
+ // try to write with path succeeds
+ &mut AppBuilder::new().build()?,
+ Some(format!("iMicCheck<esc>:x {}<ret>", file.path().to_string_lossy()).as_ref()),
+ Some(&|app| {
+ assert!(!app.editor.is_err());
+ }),
+ true,
+ )
+ .await?;
+
+ helpers::assert_file_has_content(&mut file, &LineFeedHandling::Native.apply("MicCheck"))?;
+
+ Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread")]
async fn test_write_quit_fail() -> anyhow::Result<()> {
let file = helpers::new_readonly_tempfile()?;
let mut app = helpers::AppBuilder::new()
@@ -144,7 +238,7 @@ async fn test_overwrite_protection() -> anyhow::Result<()> {
file.as_file_mut().flush()?;
file.as_file_mut().sync_all()?;
- test_key_sequence(&mut app, Some(":x<ret>"), None, false).await?;
+ test_key_sequence(&mut app, Some("iOverwriteData<esc>:x<ret>"), None, false).await?;
reload_file(&mut file).unwrap();
let mut file_content = String::new();