tree 938d71213c2948c96ca404f725f950b88615257d
parent 22a4537489e8af55dc8a215538ebc1e02f6d94e3
author Takuto Ikuta <tikuta@google.com> 1784190025 +0900
committer gn-scoped@luci-project-accounts.iam.gserviceaccount.com <gn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1784191391 -0700

Add detailed failure messages to command_format_unittest

Print file paths, src_dir, and current_dir when base::ReadFileToString
or base::SetCurrentDirectory fails in command_format_unittest.cc.

This is to show more information when it failed like
https://ci.chromium.org/ui/p/gn/builders/try/linux/b8676135271891974161/overview

Change-Id: Ic8dfccedc072d0e129145cf4edde965888d549ea
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/24140
Reviewed-by: Matt Stark <msta@google.com>
Commit-Queue: Takuto Ikuta <tikuta@google.com>
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>