diff options
Diffstat (limited to 'helix-term/tests/test')
| -rw-r--r-- | helix-term/tests/test/auto_indent.rs | 1 | ||||
| -rw-r--r-- | helix-term/tests/test/auto_pairs.rs | 1 | ||||
| -rw-r--r-- | helix-term/tests/test/commands.rs | 36 | ||||
| -rw-r--r-- | helix-term/tests/test/helpers.rs | 136 | ||||
| -rw-r--r-- | helix-term/tests/test/movement.rs | 8 | ||||
| -rw-r--r-- | helix-term/tests/test/prompt.rs | 4 | ||||
| -rw-r--r-- | helix-term/tests/test/splits.rs | 129 | ||||
| -rw-r--r-- | helix-term/tests/test/write.rs | 152 |
8 files changed, 410 insertions, 57 deletions
diff --git a/helix-term/tests/test/auto_indent.rs b/helix-term/tests/test/auto_indent.rs index 2f638893..5c093a5d 100644 --- a/helix-term/tests/test/auto_indent.rs +++ b/helix-term/tests/test/auto_indent.rs @@ -8,6 +8,7 @@ async fn auto_indent_c() -> anyhow::Result<()> { ..Default::default() }, Config::default(), + helpers::test_syntax_conf(None), // switches to append mode? ( helpers::platform_line("void foo() {#[|}]#").as_ref(), diff --git a/helix-term/tests/test/auto_pairs.rs b/helix-term/tests/test/auto_pairs.rs index ec47a5b4..caf80bd4 100644 --- a/helix-term/tests/test/auto_pairs.rs +++ b/helix-term/tests/test/auto_pairs.rs @@ -13,6 +13,7 @@ async fn auto_pairs_basic() -> anyhow::Result<()> { }, ..Default::default() }, + helpers::test_syntax_conf(None), ("#[\n|]#", "i(<esc>", "(#[|\n]#"), ) .await?; diff --git a/helix-term/tests/test/commands.rs b/helix-term/tests/test/commands.rs index f7ce9af0..5238cc69 100644 --- a/helix-term/tests/test/commands.rs +++ b/helix-term/tests/test/commands.rs @@ -1,21 +1,25 @@ -use std::{ - io::{Read, Write}, - ops::RangeInclusive, -}; +use std::ops::RangeInclusive; use helix_core::diagnostic::Severity; -use helix_term::application::Application; use super::*; -#[tokio::test] +#[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() + .with_file(file.path(), None) + .build()?; test_key_sequence( - &mut helpers::app_with_file(file.path())?, + &mut app, Some("ihello<esc>:wq<ret>"), Some(&|app| { + let mut docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(1, docs.len()); + + let doc = docs.pop().unwrap(); + assert_eq!(Some(file.path()), doc.path().map(PathBuf::as_path)); assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1); }), false, @@ -25,11 +29,10 @@ async fn test_write_quit_fail() -> anyhow::Result<()> { Ok(()) } -#[tokio::test] -#[ignore] +#[tokio::test(flavor = "multi_thread")] async fn test_buffer_close_concurrent() -> anyhow::Result<()> { test_key_sequences( - &mut Application::new(Args::default(), Config::default())?, + &mut helpers::AppBuilder::new().build()?, vec![ ( None, @@ -69,8 +72,12 @@ async fn test_buffer_close_concurrent() -> anyhow::Result<()> { command.push_str(":buffer<minus>close<ret>"); + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; + test_key_sequence( - &mut helpers::app_with_file(file.path())?, + &mut app, Some(&command), Some(&|app| { assert!(!app.editor.is_err(), "error: {:?}", app.editor.get_status()); @@ -82,12 +89,7 @@ async fn test_buffer_close_concurrent() -> anyhow::Result<()> { ) .await?; - file.as_file_mut().flush()?; - file.as_file_mut().sync_all()?; - - let mut file_content = String::new(); - file.as_file_mut().read_to_string(&mut file_content)?; - assert_eq!(RANGE.end().to_string(), file_content); + helpers::assert_file_has_content(file.as_file_mut(), &RANGE.end().to_string())?; Ok(()) } diff --git a/helix-term/tests/test/helpers.rs b/helix-term/tests/test/helpers.rs index 8f2501e6..5adc3354 100644 --- a/helix-term/tests/test/helpers.rs +++ b/helix-term/tests/test/helpers.rs @@ -1,10 +1,15 @@ -use std::{io::Write, path::PathBuf, time::Duration}; +use std::{ + fs::File, + io::{Read, Write}, + path::PathBuf, + time::Duration, +}; use anyhow::bail; use crossterm::event::{Event, KeyEvent}; -use helix_core::{test, Selection, Transaction}; +use helix_core::{diagnostic::Severity, test, Selection, Transaction}; use helix_term::{application::Application, args::Args, config::Config}; -use helix_view::{doc, input::parse_macro}; +use helix_view::{doc, input::parse_macro, Editor}; use tempfile::NamedTempFile; use tokio_stream::wrappers::UnboundedReceiverStream; @@ -56,7 +61,9 @@ pub async fn test_key_sequences( for (i, (in_keys, test_fn)) in inputs.into_iter().enumerate() { if let Some(in_keys) = in_keys { for key_event in parse_macro(in_keys)?.into_iter() { - tx.send(Ok(Event::Key(KeyEvent::from(key_event))))?; + let key = Event::Key(KeyEvent::from(key_event)); + log::trace!("sending key: {:?}", key); + tx.send(Ok(key))?; } } @@ -70,7 +77,7 @@ pub async fn test_key_sequences( // verify if it exited on the last iteration if it should have and // the inverse if i == num_inputs - 1 && app_exited != should_exit { - bail!("expected app to exit: {} != {}", app_exited, should_exit); + bail!("expected app to exit: {} != {}", should_exit, app_exited); } if let Some(test) = test_fn { @@ -87,7 +94,17 @@ pub async fn test_key_sequences( tokio::time::timeout(TIMEOUT, event_loop).await?; } - app.close().await?; + let errs = app.close().await; + + if !errs.is_empty() { + log::error!("Errors closing app"); + + for err in errs { + log::error!("{}", err); + } + + bail!("Error closing app"); + } Ok(()) } @@ -101,7 +118,7 @@ pub async fn test_key_sequence_with_input_text<T: Into<TestCase>>( let test_case = test_case.into(); let mut app = match app { Some(app) => app, - None => Application::new(Args::default(), Config::default())?, + None => Application::new(Args::default(), Config::default(), test_syntax_conf(None))?, }; let (view, doc) = helix_view::current!(app.editor); @@ -125,16 +142,30 @@ pub async fn test_key_sequence_with_input_text<T: Into<TestCase>>( .await } +/// Generates language configs that merge in overrides, like a user language +/// config. The argument string must be a raw TOML document. +pub fn test_syntax_conf(overrides: Option<String>) -> helix_core::syntax::Configuration { + let mut lang = helix_loader::config::default_lang_config(); + + if let Some(overrides) = overrides { + let override_toml = toml::from_str(&overrides).unwrap(); + lang = helix_loader::merge_toml_values(lang, override_toml, 3); + } + + lang.try_into().unwrap() +} + /// Use this for very simple test cases where there is one input /// document, selection, and sequence of key presses, and you just /// want to verify the resulting document and selection. pub async fn test_with_config<T: Into<TestCase>>( args: Args, config: Config, + syn_conf: helix_core::syntax::Configuration, test_case: T, ) -> anyhow::Result<()> { let test_case = test_case.into(); - let app = Application::new(args, config)?; + let app = Application::new(args, config, syn_conf)?; test_key_sequence_with_input_text( Some(app), @@ -155,7 +186,13 @@ pub async fn test_with_config<T: Into<TestCase>>( } pub async fn test<T: Into<TestCase>>(test_case: T) -> anyhow::Result<()> { - test_with_config(Args::default(), Config::default(), test_case).await + test_with_config( + Args::default(), + Config::default(), + test_syntax_conf(None), + test_case, + ) + .await } pub fn temp_file_with_contents<S: AsRef<str>>( @@ -200,14 +237,75 @@ pub fn new_readonly_tempfile() -> anyhow::Result<NamedTempFile> { Ok(file) } -/// Creates a new Application with default config that opens the given file -/// path -pub fn app_with_file<P: Into<PathBuf>>(path: P) -> anyhow::Result<Application> { - Application::new( - Args { - files: vec![(path.into(), helix_core::Position::default())], - ..Default::default() - }, - Config::default(), - ) +#[derive(Default)] +pub struct AppBuilder { + args: Args, + config: Config, + syn_conf: helix_core::syntax::Configuration, + input: Option<(String, Selection)>, +} + +impl AppBuilder { + pub fn new() -> Self { + AppBuilder::default() + } + + pub fn with_file<P: Into<PathBuf>>( + mut self, + path: P, + pos: Option<helix_core::Position>, + ) -> Self { + self.args.files.push((path.into(), pos.unwrap_or_default())); + self + } + + pub fn with_config(mut self, config: Config) -> Self { + self.config = config; + self + } + + pub fn with_input_text<S: Into<String>>(mut self, input_text: S) -> Self { + self.input = Some(test::print(&input_text.into())); + self + } + + pub fn with_lang_config(mut self, syn_conf: helix_core::syntax::Configuration) -> Self { + self.syn_conf = syn_conf; + self + } + + pub fn build(self) -> anyhow::Result<Application> { + let mut app = Application::new(self.args, self.config, self.syn_conf)?; + + if let Some((text, selection)) = self.input { + let (view, doc) = helix_view::current!(app.editor); + let sel = doc.selection(view.id).clone(); + let trans = Transaction::change_by_selection(doc.text(), &sel, |_| { + (0, doc.text().len_chars(), Some((text.clone()).into())) + }) + .with_selection(selection); + + // replace the initial text with the input text + doc.apply(&trans, view.id); + } + + Ok(app) + } +} + +pub fn assert_file_has_content(file: &mut File, content: &str) -> anyhow::Result<()> { + file.flush()?; + file.sync_all()?; + + let mut file_content = String::new(); + file.read_to_string(&mut file_content)?; + assert_eq!(content, file_content); + + Ok(()) +} + +pub fn assert_status_not_error(editor: &Editor) { + if let Some((_, sev)) = editor.get_status() { + assert_ne!(&Severity::Error, sev); + } } diff --git a/helix-term/tests/test/movement.rs b/helix-term/tests/test/movement.rs index 45aae39e..81c66e53 100644 --- a/helix-term/tests/test/movement.rs +++ b/helix-term/tests/test/movement.rs @@ -70,7 +70,9 @@ async fn insert_to_normal_mode_cursor_position() -> anyhow::Result<()> { async fn cursor_position_newly_opened_file() -> anyhow::Result<()> { let test = |content: &str, expected_sel: Selection| -> anyhow::Result<()> { let file = helpers::temp_file_with_contents(content)?; - let mut app = helpers::app_with_file(file.path())?; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; let (view, doc) = helix_view::current!(app.editor); let sel = doc.selection(view.id).clone(); @@ -115,6 +117,7 @@ async fn select_mode_tree_sitter_next_function_is_union_of_objects() -> anyhow:: ..Default::default() }, Config::default(), + helpers::test_syntax_conf(None), ( helpers::platform_line(indoc! {"\ #[/|]#// Increments @@ -146,6 +149,7 @@ async fn select_mode_tree_sitter_prev_function_unselects_object() -> anyhow::Res ..Default::default() }, Config::default(), + helpers::test_syntax_conf(None), ( helpers::platform_line(indoc! {"\ /// Increments @@ -178,6 +182,7 @@ async fn select_mode_tree_sitter_prev_function_goes_backwards_to_object() -> any ..Default::default() }, Config::default(), + helpers::test_syntax_conf(None), ( helpers::platform_line(indoc! {"\ /// Increments @@ -208,6 +213,7 @@ async fn select_mode_tree_sitter_prev_function_goes_backwards_to_object() -> any ..Default::default() }, Config::default(), + helpers::test_syntax_conf(None), ( helpers::platform_line(indoc! {"\ /// Increments diff --git a/helix-term/tests/test/prompt.rs b/helix-term/tests/test/prompt.rs index 2ab9604c..62ec03f1 100644 --- a/helix-term/tests/test/prompt.rs +++ b/helix-term/tests/test/prompt.rs @@ -1,11 +1,9 @@ use super::*; -use helix_term::application::Application; - #[tokio::test] async fn test_history_completion() -> anyhow::Result<()> { test_key_sequence( - &mut Application::new(Args::default(), Config::default())?, + &mut AppBuilder::new().build()?, Some(":asdf<ret>:theme d<C-n><tab>"), Some(&|app| { assert!(!app.editor.is_err()); diff --git a/helix-term/tests/test/splits.rs b/helix-term/tests/test/splits.rs new file mode 100644 index 00000000..5807413a --- /dev/null +++ b/helix-term/tests/test/splits.rs @@ -0,0 +1,129 @@ +use super::*; + +#[tokio::test(flavor = "multi_thread")] +async fn test_split_write_quit_all() -> anyhow::Result<()> { + let mut file1 = tempfile::NamedTempFile::new()?; + let mut file2 = tempfile::NamedTempFile::new()?; + let mut file3 = tempfile::NamedTempFile::new()?; + + let mut app = helpers::AppBuilder::new() + .with_file(file1.path(), None) + .build()?; + + test_key_sequences( + &mut app, + vec![ + ( + Some(&format!( + "ihello1<esc>:sp<ret>:o {}<ret>ihello2<esc>:sp<ret>:o {}<ret>ihello3<esc>", + file2.path().to_string_lossy(), + file3.path().to_string_lossy() + )), + Some(&|app| { + let docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(3, docs.len()); + + let doc1 = docs + .iter() + .find(|doc| doc.path().unwrap() == file1.path()) + .unwrap(); + + assert_eq!("hello1", doc1.text().to_string()); + + let doc2 = docs + .iter() + .find(|doc| doc.path().unwrap() == file2.path()) + .unwrap(); + + assert_eq!("hello2", doc2.text().to_string()); + + let doc3 = docs + .iter() + .find(|doc| doc.path().unwrap() == file3.path()) + .unwrap(); + + assert_eq!("hello3", doc3.text().to_string()); + + helpers::assert_status_not_error(&app.editor); + assert_eq!(3, app.editor.tree.views().count()); + }), + ), + ( + Some(":wqa<ret>"), + Some(&|app| { + helpers::assert_status_not_error(&app.editor); + assert_eq!(0, app.editor.tree.views().count()); + }), + ), + ], + true, + ) + .await?; + + helpers::assert_file_has_content(file1.as_file_mut(), "hello1")?; + helpers::assert_file_has_content(file2.as_file_mut(), "hello2")?; + helpers::assert_file_has_content(file3.as_file_mut(), "hello3")?; + + Ok(()) +} + +#[tokio::test(flavor = "multi_thread")] +async fn test_split_write_quit_same_file() -> anyhow::Result<()> { + let mut file = tempfile::NamedTempFile::new()?; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; + + test_key_sequences( + &mut app, + vec![ + ( + Some("O<esc>ihello<esc>:sp<ret>ogoodbye<esc>"), + Some(&|app| { + assert_eq!(2, app.editor.tree.views().count()); + helpers::assert_status_not_error(&app.editor); + + let mut docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(1, docs.len()); + + let doc = docs.pop().unwrap(); + + assert_eq!( + helpers::platform_line("hello\ngoodbye"), + doc.text().to_string() + ); + + assert!(doc.is_modified()); + }), + ), + ( + Some(":wq<ret>"), + Some(&|app| { + helpers::assert_status_not_error(&app.editor); + assert_eq!(1, app.editor.tree.views().count()); + + let mut docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(1, docs.len()); + + let doc = docs.pop().unwrap(); + + assert_eq!( + helpers::platform_line("hello\ngoodbye"), + doc.text().to_string() + ); + + assert!(!doc.is_modified()); + }), + ), + ], + false, + ) + .await?; + + helpers::assert_file_has_content( + file.as_file_mut(), + &helpers::platform_line("hello\ngoodbye"), + )?; + + Ok(()) +} diff --git a/helix-term/tests/test/write.rs b/helix-term/tests/test/write.rs index 8869d881..6aa51a31 100644 --- a/helix-term/tests/test/write.rs +++ b/helix-term/tests/test/write.rs @@ -4,7 +4,6 @@ use std::{ }; use helix_core::diagnostic::Severity; -use helix_term::application::Application; use helix_view::doc; use super::*; @@ -12,9 +11,12 @@ use super::*; #[tokio::test] async fn test_write() -> anyhow::Result<()> { let mut file = tempfile::NamedTempFile::new()?; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; test_key_sequence( - &mut helpers::app_with_file(file.path())?, + &mut app, Some("ithe gostak distims the doshes<ret><esc>:w<ret>"), None, false, @@ -35,12 +37,15 @@ async fn test_write() -> anyhow::Result<()> { Ok(()) } -#[tokio::test] +#[tokio::test(flavor = "multi_thread")] async fn test_write_quit() -> anyhow::Result<()> { let mut file = tempfile::NamedTempFile::new()?; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; test_key_sequence( - &mut helpers::app_with_file(file.path())?, + &mut app, Some("ithe gostak distims the doshes<ret><esc>:wq<ret>"), None, true, @@ -61,25 +66,21 @@ async fn test_write_quit() -> anyhow::Result<()> { Ok(()) } -#[tokio::test] -#[ignore] +#[tokio::test(flavor = "multi_thread")] async fn test_write_concurrent() -> anyhow::Result<()> { let mut file = tempfile::NamedTempFile::new()?; let mut command = String::new(); const RANGE: RangeInclusive<i32> = 1..=5000; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; for i in RANGE { let cmd = format!("%c{}<esc>:w<ret>", i); command.push_str(&cmd); } - test_key_sequence( - &mut helpers::app_with_file(file.path())?, - Some(&command), - None, - false, - ) - .await?; + test_key_sequence(&mut app, Some(&command), None, false).await?; file.as_file_mut().flush()?; file.as_file_mut().sync_all()?; @@ -92,12 +93,14 @@ async fn test_write_concurrent() -> anyhow::Result<()> { } #[tokio::test] -#[ignore] async fn test_write_fail_mod_flag() -> anyhow::Result<()> { let file = helpers::new_readonly_tempfile()?; + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .build()?; test_key_sequences( - &mut helpers::app_with_file(file.path())?, + &mut app, vec![ ( None, @@ -131,12 +134,127 @@ async fn test_write_fail_mod_flag() -> anyhow::Result<()> { } #[tokio::test] -#[ignore] +async fn test_write_scratch_to_new_path() -> anyhow::Result<()> { + let mut file = tempfile::NamedTempFile::new()?; + + test_key_sequence( + &mut AppBuilder::new().build()?, + Some(format!("ihello<esc>:w {}<ret>", file.path().to_string_lossy()).as_ref()), + Some(&|app| { + assert!(!app.editor.is_err()); + + let mut docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(1, docs.len()); + + let doc = docs.pop().unwrap(); + assert_eq!(Some(&file.path().to_path_buf()), doc.path()); + }), + false, + ) + .await?; + + helpers::assert_file_has_content(file.as_file_mut(), &helpers::platform_line("hello"))?; + + Ok(()) +} + +#[tokio::test] +async fn test_write_scratch_no_path_fails() -> anyhow::Result<()> { + helpers::test_key_sequence_with_input_text( + None, + ("#[\n|]#", "ihello<esc>:w<ret>", "hello#[\n|]#"), + &|app| { + assert!(app.editor.is_err()); + + let mut docs: Vec<_> = app.editor.documents().collect(); + assert_eq!(1, docs.len()); + + let doc = docs.pop().unwrap(); + assert_eq!(None, doc.path()); + }, + false, + ) + .await?; + + Ok(()) +} + +#[tokio::test] +async fn test_write_auto_format_fails_still_writes() -> anyhow::Result<()> { + let mut file = tempfile::Builder::new().suffix(".rs").tempfile()?; + + let lang_conf = indoc! {r#" + [[language]] + name = "rust" + formatter = { command = "bash", args = [ "-c", "exit 1" ] } + "#}; + + let mut app = helpers::AppBuilder::new() + .with_file(file.path(), None) + .with_input_text("#[l|]#et foo = 0;\n") + .with_lang_config(helpers::test_syntax_conf(Some(lang_conf.into()))) + .build()?; + + test_key_sequences(&mut app, vec![(Some(":w<ret>"), None)], false).await?; + + // file still saves + helpers::assert_file_has_content(file.as_file_mut(), "let foo = 0;\n")?; + + Ok(()) +} + +#[tokio::test] +async fn test_write_new_path() -> anyhow::Result<()> { + let mut file1 = tempfile::NamedTempFile::new().unwrap(); + let mut file2 = tempfile::NamedTempFile::new().unwrap(); + let mut app = helpers::AppBuilder::new() + .with_file(file1.path(), None) + .build()?; + + test_key_sequences( + &mut app, + vec![ + ( + Some("ii can eat glass, it will not hurt me<ret><esc>:w<ret>"), + Some(&|app| { + let doc = doc!(app.editor); + assert!(!app.editor.is_err()); + assert_eq!(file1.path(), doc.path().unwrap()); + }), + ), + ( + Some(&format!(":w {}<ret>", file2.path().to_string_lossy())), + Some(&|app| { + let doc = doc!(app.editor); + assert!(!app.editor.is_err()); + assert_eq!(file2.path(), doc.path().unwrap()); + assert!(app.editor.document_by_path(file1.path()).is_none()); + }), + ), + ], + false, + ) + .await?; + + helpers::assert_file_has_content( + file1.as_file_mut(), + &helpers::platform_line("i can eat glass, it will not hurt me\n"), + )?; + + helpers::assert_file_has_content( + file2.as_file_mut(), + &helpers::platform_line("i can eat glass, it will not hurt me\n"), + )?; + + Ok(()) +} + +#[tokio::test] async fn test_write_fail_new_path() -> anyhow::Result<()> { let file = helpers::new_readonly_tempfile()?; test_key_sequences( - &mut Application::new(Args::default(), Config::default())?, + &mut AppBuilder::new().build()?, vec![ ( None, |