From 5b573deb20b15451788dd2861e9fc6e69ed0472e Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Tue, 8 Jan 2019 22:33:36 +0300 Subject: fix usages after rename --- crates/ra_ide_api/tests/test/main.rs | 249 +++++++++++++++++++++++++++++++++++ 1 file changed, 249 insertions(+) create mode 100644 crates/ra_ide_api/tests/test/main.rs (limited to 'crates/ra_ide_api/tests/test/main.rs') diff --git a/crates/ra_ide_api/tests/test/main.rs b/crates/ra_ide_api/tests/test/main.rs new file mode 100644 index 000000000..d1dc07e5b --- /dev/null +++ b/crates/ra_ide_api/tests/test/main.rs @@ -0,0 +1,249 @@ +mod runnables; + +use ra_syntax::TextRange; +use test_utils::{assert_eq_dbg, assert_eq_text}; + +use ra_ide_api::{ + mock_analysis::{analysis_and_position, single_file, single_file_with_position, MockAnalysis}, + AnalysisChange, CrateGraph, FileId, Query +}; + +#[test] +fn test_unresolved_module_diagnostic() { + let (analysis, file_id) = single_file("mod foo;"); + let diagnostics = analysis.diagnostics(file_id).unwrap(); + assert_eq_dbg( + r#"[Diagnostic { + message: "unresolved module", + range: [4; 7), + fix: Some(SourceChange { + label: "create module", + source_file_edits: [], + file_system_edits: [CreateFile { source_root: SourceRootId(0), path: "foo.rs" }], + cursor_position: None }), + severity: Error }]"#, + &diagnostics, + ); +} + +// FIXME: move this test to hir +#[test] +fn test_unresolved_module_diagnostic_no_diag_for_inline_mode() { + let (analysis, file_id) = single_file("mod foo {}"); + let diagnostics = analysis.diagnostics(file_id).unwrap(); + assert_eq_dbg(r#"[]"#, &diagnostics); +} + +#[test] +fn test_resolve_parent_module() { + let (analysis, pos) = analysis_and_position( + " + //- /lib.rs + mod foo; + //- /foo.rs + <|>// empty + ", + ); + let symbols = analysis.parent_module(pos).unwrap(); + assert_eq_dbg( + r#"[NavigationTarget { file_id: FileId(1), name: "foo", kind: MODULE, range: [4; 7), ptr: None }]"#, + &symbols, + ); +} + +#[test] +fn test_resolve_parent_module_for_inline() { + let (analysis, pos) = analysis_and_position( + " + //- /lib.rs + mod foo { + mod bar { + mod baz { <|> } + } + } + ", + ); + let symbols = analysis.parent_module(pos).unwrap(); + assert_eq_dbg( + r#"[NavigationTarget { file_id: FileId(1), name: "baz", kind: MODULE, range: [36; 39), ptr: None }]"#, + &symbols, + ); +} + +#[test] +fn test_resolve_crate_root() { + let mock = MockAnalysis::with_files( + " + //- /bar.rs + mod foo; + //- /bar/foo.rs + // emtpy <|> + ", + ); + let root_file = mock.id_of("/bar.rs"); + let mod_file = mock.id_of("/bar/foo.rs"); + let mut host = mock.analysis_host(); + assert!(host.analysis().crate_for(mod_file).unwrap().is_empty()); + + let mut crate_graph = CrateGraph::default(); + let crate_id = crate_graph.add_crate_root(root_file); + let mut change = AnalysisChange::new(); + change.set_crate_graph(crate_graph); + host.apply_change(change); + + assert_eq!(host.analysis().crate_for(mod_file).unwrap(), vec![crate_id]); +} + +fn get_all_refs(text: &str) -> Vec<(FileId, TextRange)> { + let (analysis, position) = single_file_with_position(text); + analysis.find_all_refs(position).unwrap() +} + +#[test] +fn test_find_all_refs_for_local() { + let code = r#" + fn main() { + let mut i = 1; + let j = 1; + i = i<|> + j; + + { + i = 0; + } + + i = 5; + }"#; + + let refs = get_all_refs(code); + assert_eq!(refs.len(), 5); +} + +#[test] +fn test_find_all_refs_for_param_inside() { + let code = r#" + fn foo(i : u32) -> u32 { + i<|> + }"#; + + let refs = get_all_refs(code); + assert_eq!(refs.len(), 2); +} + +#[test] +fn test_find_all_refs_for_fn_param() { + let code = r#" + fn foo(i<|> : u32) -> u32 { + i + }"#; + + let refs = get_all_refs(code); + assert_eq!(refs.len(), 2); +} +#[test] +fn test_rename_for_local() { + test_rename( + r#" + fn main() { + let mut i = 1; + let j = 1; + i = i<|> + j; + + { + i = 0; + } + + i = 5; + }"#, + "k", + r#" + fn main() { + let mut k = 1; + let j = 1; + k = k + j; + + { + k = 0; + } + + k = 5; + }"#, + ); +} + +#[test] +fn test_rename_for_param_inside() { + test_rename( + r#" + fn foo(i : u32) -> u32 { + i<|> + }"#, + "j", + r#" + fn foo(j : u32) -> u32 { + j + }"#, + ); +} + +#[test] +fn test_rename_refs_for_fn_param() { + test_rename( + r#" + fn foo(i<|> : u32) -> u32 { + i + }"#, + "new_name", + r#" + fn foo(new_name : u32) -> u32 { + new_name + }"#, + ); +} + +#[test] +fn test_rename_for_mut_param() { + test_rename( + r#" + fn foo(mut i<|> : u32) -> u32 { + i + }"#, + "new_name", + r#" + fn foo(mut new_name : u32) -> u32 { + new_name + }"#, + ); +} + +fn test_rename(text: &str, new_name: &str, expected: &str) { + let (analysis, position) = single_file_with_position(text); + let edits = analysis.rename(position, new_name).unwrap(); + let mut text_edit_bulder = ra_text_edit::TextEditBuilder::default(); + let mut file_id: Option = None; + for edit in edits { + file_id = Some(edit.file_id); + for atom in edit.edit.as_atoms() { + text_edit_bulder.replace(atom.delete, atom.insert.clone()); + } + } + let result = text_edit_bulder + .finish() + .apply(&*analysis.file_text(file_id.unwrap())); + assert_eq_text!(expected, &*result); +} + +#[test] +fn world_symbols_include_stuff_from_macros() { + let (analysis, _) = single_file( + " +salsa::query_group! { +pub trait HirDatabase: SyntaxDatabase {} +} + ", + ); + + let mut symbols = analysis.symbol_search(Query::new("Hir".into())).unwrap(); + let s = symbols.pop().unwrap(); + assert_eq!(s.name(), "HirDatabase"); + assert_eq!(s.range(), TextRange::from_to(33.into(), 44.into())); +} -- cgit v1.2.3