swiftlang/swift

[SR-2961] utils/run-test should accept the same "optimization mode" flags build-script does

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#45,551 opened on 2016年10月15日

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contributor experiencegood first issuerun-testutils

説明
Previous ID SR-2961
Radar None
Original Reporter Beingessner (JIRA User)
Type Task
Votes 0
Component/s
Labels Task, StarterBug
Assignee None
Priority Medium

md5: 8f750d918784d982d243854e145f4366

Issue Description:

Currently run-test requires you to pass the build-directory for the compiler/stdlib to use for the tests, but this is tedious and requires the user to actually know what the name of the target they're building was.

A more ergonomic workflow would be to allow the same flags that build-script accepts to be passed to run-test, and have it derive the compiler from that. I'm not sure what the complete set of flags relevant flags is, but -d, -r, and -R are probably the most important. More complex scenarios can always fall-back to the current workflow.

コントリビューターガイド

技術スタック
swiftshell
領域
testing
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
half day
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
mostly clear
前提条件
understanding of Swift build systemshell scriptingfamiliarity with build script flags
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
60
調査方針
Investigate the current run test script (likely in utils/) to understand how it accepts build directories. Examine the build script flags d, r, R to determine their meaning and how they map to build configurations. Propose modifications to run test to parse these flags and derive the appropriate build directory, and ensure tests for the new functionality are added.