filter-repo: add command line parameters for passing body of callbacks
Many of the callback functions might only be a single line, and as such instead of forcing the user to write a full blown program with an import and everything, let them just specify the body of the callback function as a command line parameter. Add several tests of this functionality as well. Signed-off-by: Elijah Newren <newren@gmail.com>pull/13/head
Elijah Newren
5 years ago
parent
43cf7a09c7
commit
2431904f26
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#!/bin/bash
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test_description='Usage of git-filter-repo with python callbacks'
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. ./test-lib.sh
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export PATH=$(dirname $TEST_DIRECTORY):$PATH # Put git-filter-repo in PATH
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setup()
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{
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git init $1 &&
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(
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cd $1 &&
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echo hello > world &&
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git add world &&
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test_tick &&
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git commit -m initial &&
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printf "The launch code is 1-2-3-4." > secret &&
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git add secret &&
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test_tick &&
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git commit -m "Sssh. Dont tell no one" &&
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echo A file that you cant trust > file.doc &&
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echo there >> world &&
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git add file.doc world &&
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test_tick &&
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printf "Random useless changes\n\nLet us be like the marketing group. Marketing is staffed with pansies" | git commit -F - &&
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echo Do not use a preposition to end a setence with > advice &&
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git add advice &&
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test_tick &&
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GIT_AUTHOR_NAME="Copy N. Paste" git commit -m "hypocrisy is fun" &&
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echo Avoid cliches like the plague >> advice &&
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test_tick &&
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GIT_AUTHOR_EMAIL="foo@my.crp" git commit -m "it is still fun" advice &&
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echo " \$Id: A bunch of junk$" > foobar.c &&
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git add foobar.c &&
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test_tick &&
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git commit -m "Brain damage" &&
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git tag v1.0 HEAD~3 &&
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git tag -a -m 'Super duper snazzy release' v2.0 HEAD~1 &&
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git branch testing master &&
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# Make it look like a fresh clone (avoid need for --force)
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git gc &&
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git remote add origin . &&
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git update-ref refs/remotes/origin/master refs/heads/master
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git update-ref refs/remotes/origin/testing refs/heads/testing
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)
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}
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test_expect_success '--filename-callback' '
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setup filename-callback &&
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(
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cd filename-callback &&
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git filter-repo --filename-callback "return None if filename.endswith(\".doc\") else \"src/\"+filename" &&
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git log --format=%n --name-only | sort | uniq | grep -v ^$ > f &&
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! grep file.doc f &&
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COMPARE=$(wc -l <f) &&
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grep src/ f >filtered_f &&
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test_line_count = $COMPARE filtered_f
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)
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'
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test_expect_success '--message-callback' '
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setup message-callback &&
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(
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cd message-callback &&
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git filter-repo --message-callback "return \"TLDR: \"+message[0:5]" &&
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git log --format=%s >log-messages &&
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grep TLDR:...... log-messages >modified-messages &&
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test_line_count = 6 modified-messages
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)
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'
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test_expect_success '--name-callback' '
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setup name-callback &&
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(
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cd name-callback &&
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git filter-repo --name-callback "return name.replace(\"N.\", \"And\")" &&
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git log --format=%an >log-person-names &&
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grep Copy.And.Paste log-person-names
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)
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'
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test_expect_success '--email-callback' '
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setup email-callback &&
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(
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cd email-callback &&
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git filter-repo --email-callback "return email.replace(\".com\", \".org\")" &&
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git log --format=%ae%n%ce >log-emails &&
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! grep .com log-emails &&
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grep .org log-emails
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)
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'
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test_expect_success '--refname-callback' '
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setup refname-callback &&
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(
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cd refname-callback &&
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git filter-repo --refname-callback "
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dir,path = os.path.split(refname)
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return dir+\"/prefix-\"+path" &&
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git show-ref | grep refs/heads/prefix-master &&
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git show-ref | grep refs/tags/prefix-v1.0 &&
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git show-ref | grep refs/tags/prefix-v2.0
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)
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'
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test_expect_success '--refname-callback sanity check' '
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setup refname-sanity-check &&
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(
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cd refname-sanity-check &&
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test_must_fail git filter-repo --refname-callback "return re.sub(\"tags\", \"other-tags\", refname)" 2>../err &&
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test_i18ngrep "fast-import requires tags to be in refs/tags/ namespace" ../err &&
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rm ../err
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)
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'
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test_expect_success '--blob-callback' '
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setup blob-callback &&
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(
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cd blob-callback &&
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git log --format=%n --name-only | sort | uniq | grep -v ^$ > f &&
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test_line_count = 5 f &&
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rm f &&
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git filter-repo --blob-callback "if len(blob.data) > 25: blob.skip()" &&
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git log --format=%n --name-only | sort | uniq | grep -v ^$ > f &&
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test_line_count = 2 f
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)
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'
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test_expect_success '--commit-callback' '
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setup commit-callback &&
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(
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cd commit-callback &&
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git filter-repo --commit-callback "
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commit.committer_name = commit.author_name
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commit.committer_email = commit.author_email
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commit.committer_date = commit.author_date
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for change in commit.file_changes:
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change.mode = \"100755\"
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" &&
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git log --format=%ae%n%ce >log-emails &&
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! grep committer@example.com log-emails &&
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git log --raw | grep ^: >file-changes &&
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! grep 100644 file-changes &&
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grep 100755 file-changes
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)
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'
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test_expect_success '--tag-callback' '
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setup tag-callback &&
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(
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cd tag-callback &&
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git filter-repo --tag-callback "
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tag.tagger_name = \"Dr. \"+tag.tagger_name
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tag.message = \"Awesome sauce \"+tag.message
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" &&
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git cat-file -p v2.0 | grep ^tagger.Dr\\. &&
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git cat-file -p v2.0 | grep ^Awesome.sauce.Super
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)
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'
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test_expect_success '--reset-callback' '
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setup reset-callback &&
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(
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cd reset-callback &&
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git filter-repo --reset-callback "reset.from_ref = 3" &&
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test $(git rev-parse testing) = $(git rev-parse master~3)
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)
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'
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test_done
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