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| author | Dan Aloni <alonid@gmail.com> | 2018-06-28 00:36:02 +0300 |
|---|---|---|
| committer | w0rp <w0rp@users.noreply.github.com> | 2018-06-27 22:36:02 +0100 |
| commit | d9e139ae2384b04af05ce9343aa0d0a5bae5449b (patch) | |
| tree | 4298b157ed7eb253f55f616b7a54e2e6b72aed96 /test/command_callback | |
| parent | 980aa35566f1a5c66c7b9939bb07ec68deebccb2 (diff) | |
| download | ale-d9e139ae2384b04af05ce9343aa0d0a5bae5449b.zip | |
Rust Cargo linter: Improve workspace support (#1679)
* Rust Cargo linter: Improve workspace support
When using Cargo workspaces [1], there is a 'Cargo.toml' directory in a
top level directory, listing all the crates in the project. If we are
currently editing one of the crates, 'cargo build' should execute in
that directory for that crate's separate `Cargo.toml`, otherwise Cargo
may spend more time possibly rebuilding the entire workspace, and maybe
failing on one of the other crates, instead of succeeding on the current.
[1] https://doc.rust-lang.org/book/second-edition/ch14-03-cargo-workspaces.html
Diffstat (limited to 'test/command_callback')
3 files changed, 23 insertions, 0 deletions
diff --git a/test/command_callback/cargo_workspace_paths/Cargo.toml b/test/command_callback/cargo_workspace_paths/Cargo.toml new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/test/command_callback/cargo_workspace_paths/Cargo.toml diff --git a/test/command_callback/cargo_workspace_paths/subpath/Cargo.toml b/test/command_callback/cargo_workspace_paths/subpath/Cargo.toml new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/test/command_callback/cargo_workspace_paths/subpath/Cargo.toml diff --git a/test/command_callback/test_cargo_command_callbacks.vader b/test/command_callback/test_cargo_command_callbacks.vader index f674645f..6bdc10b6 100644 --- a/test/command_callback/test_cargo_command_callbacks.vader +++ b/test/command_callback/test_cargo_command_callbacks.vader @@ -5,6 +5,7 @@ Before: Save g:ale_rust_cargo_check_examples Save g:ale_rust_cargo_default_feature_behavior Save g:ale_rust_cargo_include_features + Save g:ale_rust_cargo_avoid_whole_workspace unlet! g:ale_rust_cargo_use_check unlet! g:ale_rust_cargo_check_all_targets @@ -12,6 +13,7 @@ Before: unlet! g:ale_rust_cargo_check_examples unlet! g:ale_rust_cargo_default_feature_behavior unlet! g:ale_rust_cargo_include_features + unlet! g:ale_rust_cargo_avoid_whole_workspace runtime ale_linters/rust/cargo.vim call ale#test#SetDirectory('/testplugin/test/command_callback') @@ -198,3 +200,24 @@ Execute(--all-features should be used when g:ale_rust_cargo_default_feature_beha \ ale_linters#rust#cargo#GetCommand(bufnr(''), [ \ 'cargo 0.22.0 (3423351a5 2017-10-06)', \ ]) + +Execute(When a crate belongs to a workspace we chdir into the crate.): + call ale#test#SetFilename('cargo_workspace_paths/subpath/test.rs') + + if ale#Has('win32') + let test_cdprefix = "C:\\testplugin\\test\\command_callback\\cargo_workspace_paths\\subpath" + else + let test_cdprefix = "'/testplugin/test/command_callback/cargo_workspace_paths/subpath'" + endif + + AssertEqual + \ "cd ".test_cdprefix." && cargo build --frozen --message-format=json -q", + \ ale_linters#rust#cargo#GetCommand(bufnr(''), []) + +Execute(When a crate belongs to a workspace we chdir into the crate, unless we disabled it): + let g:ale_rust_cargo_avoid_whole_workspace = 0 + call ale#test#SetFilename('cargo_workspace_paths/subpath/test.rs') + + AssertEqual + \ "cargo build --frozen --message-format=json -q", + \ ale_linters#rust#cargo#GetCommand(bufnr(''), []) |