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| author | Sibi Prabakaran <sibi@psibi.in> | 2024-09-03 18:03:45 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-03 18:03:45 +0530 |
| commit | c87f6f82bd484fb1c15009c8a3518ebb62942605 (patch) | |
| tree | ad38072cdd12fc5ea5e58d26463c631798fbf1d3 /rust-cargo-tests.el | |
| parent | 4686c6e5f5042cb2c692f022afc4d170d344deda (diff) | |
| parent | 19199f6c4addcc74f7c14deef153f12c1e006cf1 (diff) | |
| download | rust-mode-c87f6f82bd484fb1c15009c8a3518ebb62942605.tar.gz | |
Merge pull request #556 from roife/rustfmt-compilation-mode
introduce a new compilation-mode for rust-format
Diffstat (limited to 'rust-cargo-tests.el')
| -rw-r--r-- | rust-cargo-tests.el | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/rust-cargo-tests.el b/rust-cargo-tests.el index f49cba0..fe78ac7 100644 --- a/rust-cargo-tests.el +++ b/rust-cargo-tests.el @@ -1,5 +1,6 @@ ;;; rust-cargo-tests.el --- ERT tests for rust-cargo.el -*- lexical-binding: t; -*- (require 'rust-cargo) +(require 'rust-rustfmt) (require 'ert) (defun rust-test--wait-process-exit () @@ -51,3 +52,21 @@ (rust-test--send-process-string "1234\n") (rust-test--wait-process-exit) (should (rust-test--find-string "***run interactive: 1234"))))) + +(ert-deftest rust-test-rustfmt () + (skip-unless (executable-find "rustfmt")) + (rust-test--with-main-file-buffer + (let ((old-content (buffer-string)) + (ret (rust-format-buffer))) + (should (string= ret "Formatted buffer with rustfmt.")) + (should (string= old-content (buffer-string)))))) + +(ert-deftest rust-test-rustfmt-parsing-errors () + (skip-unless (executable-find "rustfmt")) + (with-temp-buffer + (insert "fn main() {") + (rust-format-buffer) + (with-current-buffer "*rustfmt*" + (should (eq major-mode 'rust-format-mode)) + (should (rust-test--find-string "error:"))) + (kill-buffer "*rustfmt*"))) |