From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14E78C433DF for ; Tue, 13 Oct 2020 19:19:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A249220BED for ; Tue, 13 Oct 2020 19:19:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bGThcJgb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726202AbgJMTTv (ORCPT ); Tue, 13 Oct 2020 15:19:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726019AbgJMTTv (ORCPT ); Tue, 13 Oct 2020 15:19:51 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB55DC0613D2 for ; Tue, 13 Oct 2020 12:19:50 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id n6so639843wrm.13 for ; Tue, 13 Oct 2020 12:19:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=YuNJdO9pR0bHiFnx6lSI0tlgkHGMuxw9CKtpl6ZZQ7o=; b=bGThcJgbimKHGhIXRvznCTNTNuSD5/aU/nXSU2WpPo/SNWiYSk1SEHBPSnsu9yxetG AGxagIkWBoOA74CSgE6lRfBXLyYNRqYM9/AzK7R8ffE1dL4WnjE7LxOTPBbkt6xw02VT msDBM1bH4uxDm8vYMu3gFCvzZ8LhqgR8dw1rw+1c9pbjFozUDzIm/dPlBBYJoiN0oPSq CAQX3LJ3C9MzhlOFC8HZDBAWzNAgNe3R5/yOL96e7ol3GXv1B2YCxLc84u9gZxCcoYgc dwEp9rPF2OaKUTKqK4aaaHEmA3rYclzCtvt3GFfpQg4w0un3tktYVP4E4CMRZrrENiYU 9DjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=YuNJdO9pR0bHiFnx6lSI0tlgkHGMuxw9CKtpl6ZZQ7o=; b=idtT5qKjDW15HPb5XOLH6Qc/diNv+2AzxMcKMXSRfgz+mrfDtl9uRiXXy9ztaCp1vc wa8ui8aEKg6wnrQn7QIENOWZk2heYXBWHiVb6PkCyu/vVVIf9kDtGatJmdjE+0KIUrYY UZIKBrclrMaZb8eR2txXCuPeb8ImqsQBkIbcEht/Ee2fZ/sDlLrZthmTfQewERU9AwjH bStd6LN88NWBsY8pIVQ12dbgWX4w/TBH0k/9cYMpxidrhleKjKCvs9xm4euu1iyT1F3e CUu3/dZyLDEHkq5FuI7c80QavhYdLk+7aas4mOGwVCKTymjZOY2kNRP7nmDmgpoRqy6i lNaw== X-Gm-Message-State: AOAM532ttbYNAY/ttSXePCLtPbFr1Mro8txEkjogwmwrAW7wLGNnSoPE Tmd+xqkuzbbxW79nhLAg94o1Wr3W8No= X-Google-Smtp-Source: ABdhPJzCpbBEOcwc85RUXmkWosslef6W/URI5HJBrigq29JHf4afUPmRxhGr5Tpcy5bfCOM1OuLLjw== X-Received: by 2002:a5d:4409:: with SMTP id z9mr1281148wrq.236.1602616789179; Tue, 13 Oct 2020 12:19:49 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id j5sm669085wrx.88.2020.10.13.12.19.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Oct 2020 12:19:48 -0700 (PDT) Message-Id: <41e2528e83ba7087c9d21f0b15efed416f1512f8.1602616786.git.gitgitgadget@gmail.com> In-Reply-To: References: From: "Elijah Newren via GitGitGadget" Date: Tue, 13 Oct 2020 19:19:44 +0000 Subject: [PATCH v2 1/3] test-lib: allow selecting tests by substring/regex with --run Fcc: Sent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 To: git@vger.kernel.org Cc: Phillip Wood , Taylor Blau , Elijah Newren , Elijah Newren , Elijah Newren Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Elijah Newren Many of our test scripts have several "setup" tests. It's a lot easier to say ./t0050-filesystem.sh --run=setup,9 in order to run all the setup tests as well as test #9, than it is to track down what all the setup tests are and enter all their numbers in the list. Also, I often find myself wanting to run just one or a couple tests from the test file, but I don't know the numbering of any of the tests -- to get it I either have to first run the whole test file (or start counting by hand or figure out some other clever but non-obvious tricks). It's really convenient to be able to just look at the test description(s) and then run ./t6416-recursive-corner-cases.sh --run=symlink or ./t6402-merge-rename.sh --run='setup,unnecessary update' Add such an ability to test selection which relies on merely matching against the test description. Signed-off-by: Elijah Newren --- t/README | 29 +++++++++++++++++++---------- t/t0000-basic.sh | 41 +++++++++++++++++++++++++---------------- t/test-lib.sh | 13 +++++++------ 3 files changed, 51 insertions(+), 32 deletions(-) diff --git a/t/README b/t/README index 2adaf7c2d2..5fd8eaf595 100644 --- a/t/README +++ b/t/README @@ -258,16 +258,13 @@ For an individual test suite --run could be used to specify that only some tests should be run or that some tests should be excluded from a run. -The argument for --run is a list of individual test numbers or -ranges with an optional negation prefix that define what tests in -a test suite to include in the run. A range is two numbers -separated with a dash and matches a range of tests with both ends -been included. You may omit the first or the second number to -mean "from the first test" or "up to the very last test" -respectively. - -Optional prefix of '!' means that the test or a range of tests -should be excluded from the run. +The argument for --run, , is a list of description +substrings or regexes or individual test numbers or ranges with an +optional negation prefix (of '!') that define what tests in a test +suite to include (or exclude, if negated) in the run. A range is two +numbers separated with a dash and matches a range of tests with both +ends been included. You may omit the first or the second number to +mean "from the first test" or "up to the very last test" respectively. If --run starts with an unprefixed number or range the initial set of tests to run is empty. If the first item starts with '!' @@ -317,6 +314,18 @@ test in the test suite except from 7 up to 11: $ sh ./t9200-git-cvsexport-commit.sh --run='!7-11' +Sometimes there may be multiple tests with e.g. "setup" in their name +that are needed and rather than figuring out the number for all of them +we can just use "setup" as a substring/regex to match against the test +description: + + $ sh ./t0050-filesystem.sh --run=setup,9-11 + +or one could select both the setup tests and the rename ones (assuming all +relevant tests had those words in their descriptions): + + $ sh ./t0050-filesystem.sh --run=setup,rename + Some tests in a test suite rely on the previous tests performing certain actions, specifically some tests are designated as "setup" test, so you cannot _arbitrarily_ disable one test and diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh index 923281af93..07105b2078 100755 --- a/t/t0000-basic.sh +++ b/t/t0000-basic.sh @@ -705,7 +705,31 @@ test_expect_success '--run empty selectors' " EOF " -test_expect_success '--run invalid range start' " +test_expect_success '--run substring selector' " + run_sub_test_lib_test run-substring-selector \ + '--run empty selectors' \ + --run='relevant' <<-\\EOF && + test_expect_success \"relevant test\" 'true' + for i in 1 2 3 4 5 6 + do + test_expect_success \"other test #\$i\" 'true' + done + test_done + EOF + check_sub_test_lib_test run-substring-selector <<-\\EOF + > ok 1 - relevant test + > ok 2 # skip other test #1 (--run) + > ok 3 # skip other test #2 (--run) + > ok 4 # skip other test #3 (--run) + > ok 5 # skip other test #4 (--run) + > ok 6 # skip other test #5 (--run) + > ok 7 # skip other test #6 (--run) + > # passed all 7 test(s) + > 1..7 + EOF +" + +test_expect_success '--run keyword selection' " run_sub_test_lib_test_err run-inv-range-start \ '--run invalid range start' \ --run='a-5' <<-\\EOF && @@ -735,21 +759,6 @@ test_expect_success '--run invalid range end' " EOF_ERR " -test_expect_success '--run invalid selector' " - run_sub_test_lib_test_err run-inv-selector \ - '--run invalid selector' \ - --run='1?' <<-\\EOF && - test_expect_success \"passing test #1\" 'true' - test_done - EOF - check_sub_test_lib_test_err run-inv-selector \ - <<-\\EOF_OUT 3<<-\\EOF_ERR - > FATAL: Unexpected exit with code 1 - EOF_OUT - > error: --run: invalid non-numeric in test selector: '1?' - EOF_ERR -" - test_set_prereq HAVEIT haveit=no diff --git a/t/test-lib.sh b/t/test-lib.sh index ef31f40037..2aca398e1e 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -769,6 +769,8 @@ match_pattern_list () { } match_test_selector_list () { + operation="$1" + shift title="$1" shift arg="$1" @@ -805,13 +807,13 @@ match_test_selector_list () { *-*) if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in range" \ + echo "error: $operation: invalid non-numeric in range" \ "start: '$orig_selector'" >&2 exit 1 fi if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in range" \ + echo "error: $operation: invalid non-numeric in range" \ "end: '$orig_selector'" >&2 exit 1 fi @@ -819,9 +821,8 @@ match_test_selector_list () { *) if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in test" \ - "selector: '$orig_selector'" >&2 - exit 1 + echo "$title" | grep -q "$selector" && return + continue fi esac @@ -1031,7 +1032,7 @@ test_skip () { skipped_reason="GIT_SKIP_TESTS" fi if test -z "$to_skip" && test -n "$run_list" && - ! match_test_selector_list '--run' $test_count "$run_list" + ! match_test_selector_list '--run' "$1" $test_count "$run_list" then to_skip=t skipped_reason="--run" -- gitgitgadget