| #!/bin/sh |
| # |
| # Copyright (c) 2008 Christian Couder |
| # |
| test_description='test git rev-parse --verify' |
| |
| exec </dev/null |
| |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
| export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
| |
| TEST_PASSES_SANITIZE_LEAK=true |
| . ./test-lib.sh |
| |
| add_line_into_file() |
| { |
| _line=$1 |
| _file=$2 |
| |
| if [ -f "$_file" ]; then |
| echo "$_line" >> $_file || return $? |
| MSG="Add <$_line> into <$_file>." |
| else |
| echo "$_line" > $_file || return $? |
| git add $_file || return $? |
| MSG="Create file <$_file> with <$_line> inside." |
| fi |
| |
| test_tick |
| git commit --quiet -m "$MSG" $_file |
| } |
| |
| HASH1= |
| HASH2= |
| HASH3= |
| HASH4= |
| |
| test_expect_success 'set up basic repo with 1 file (hello) and 4 commits' ' |
| add_line_into_file "1: Hello World" hello && |
| HASH1=$(git rev-parse --verify HEAD) && |
| add_line_into_file "2: A new day for git" hello && |
| HASH2=$(git rev-parse --verify HEAD) && |
| add_line_into_file "3: Another new day for git" hello && |
| HASH3=$(git rev-parse --verify HEAD) && |
| add_line_into_file "4: Ciao for now" hello && |
| HASH4=$(git rev-parse --verify HEAD) |
| ' |
| |
| test_expect_success 'works with one good rev' ' |
| rev_hash1=$(git rev-parse --verify $HASH1) && |
| test "$rev_hash1" = "$HASH1" && |
| rev_hash2=$(git rev-parse --verify $HASH2) && |
| test "$rev_hash2" = "$HASH2" && |
| rev_hash3=$(git rev-parse --verify $HASH3) && |
| test "$rev_hash3" = "$HASH3" && |
| rev_hash4=$(git rev-parse --verify $HASH4) && |
| test "$rev_hash4" = "$HASH4" && |
| rev_main=$(git rev-parse --verify main) && |
| test "$rev_main" = "$HASH4" && |
| rev_head=$(git rev-parse --verify HEAD) && |
| test "$rev_head" = "$HASH4" |
| ' |
| |
| test_expect_success 'fails with any bad rev or many good revs' ' |
| test_must_fail git rev-parse --verify 2>error && |
| grep "single revision" error && |
| test_must_fail git rev-parse --verify foo 2>error && |
| grep "single revision" error && |
| test_must_fail git rev-parse --verify HEAD bar 2>error && |
| grep "single revision" error && |
| test_must_fail git rev-parse --verify baz HEAD 2>error && |
| grep "single revision" error && |
| test_must_fail git rev-parse --verify $HASH2 HEAD 2>error && |
| grep "single revision" error |
| ' |
| |
| test_expect_success 'fails silently when using -q' ' |
| test_must_fail git rev-parse --verify --quiet 2>error && |
| test_must_be_empty error && |
| test_must_fail git rev-parse -q --verify foo 2>error && |
| test_must_be_empty error && |
| test_must_fail git rev-parse --verify -q HEAD bar 2>error && |
| test_must_be_empty error && |
| test_must_fail git rev-parse --quiet --verify baz HEAD 2>error && |
| test_must_be_empty error && |
| test_must_fail git rev-parse -q --verify $HASH2 HEAD 2>error && |
| test_must_be_empty error |
| ' |
| |
| test_expect_success 'fails silently when using -q with deleted reflogs' ' |
| ref=$(git rev-parse HEAD) && |
| git update-ref --create-reflog -m "message for refs/test" refs/test "$ref" && |
| git reflog delete --updateref --rewrite refs/test@{1} && |
| test_must_fail git rev-parse -q --verify refs/test@{1} >error 2>&1 && |
| test_must_be_empty error |
| ' |
| |
| test_expect_success 'fails silently when using -q with not enough reflogs' ' |
| ref=$(git rev-parse HEAD) && |
| git update-ref --create-reflog -m "message for refs/test2" refs/test2 "$ref" && |
| test_must_fail git rev-parse -q --verify refs/test2@{999} >error 2>&1 && |
| test_must_be_empty error |
| ' |
| |
| test_expect_success 'succeeds silently with -q and reflogs that do not go far back enough in time' ' |
| ref=$(git rev-parse HEAD) && |
| git update-ref --create-reflog -m "message for refs/test3" refs/test3 "$ref" && |
| git rev-parse -q --verify refs/test3@{1.year.ago} >actual 2>error && |
| test_must_be_empty error && |
| echo "$ref" >expect && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'no stdout output on error' ' |
| test -z "$(git rev-parse --verify)" && |
| test -z "$(git rev-parse --verify foo)" && |
| test -z "$(git rev-parse --verify baz HEAD)" && |
| test -z "$(git rev-parse --verify HEAD bar)" && |
| test -z "$(git rev-parse --verify $HASH2 HEAD)" |
| ' |
| |
| test_expect_success 'use --default' ' |
| git rev-parse --verify --default main && |
| git rev-parse --verify --default main HEAD && |
| git rev-parse --default main --verify && |
| git rev-parse --default main --verify HEAD && |
| git rev-parse --verify HEAD --default main && |
| test_must_fail git rev-parse --verify foo --default main && |
| test_must_fail git rev-parse --default HEAD --verify bar && |
| test_must_fail git rev-parse --verify --default HEAD baz && |
| test_must_fail git rev-parse --default foo --verify && |
| test_must_fail git rev-parse --verify --default bar |
| ' |
| |
| test_expect_success 'main@{n} for various n' ' |
| git reflog >out && |
| N=$(wc -l <out) && |
| Nm1=$(($N-1)) && |
| Np1=$(($N+1)) && |
| git rev-parse --verify main@{0} && |
| git rev-parse --verify main@{1} && |
| git rev-parse --verify main@{$Nm1} && |
| test_must_fail git rev-parse --verify main@{$N} && |
| test_must_fail git rev-parse --verify main@{$Np1} |
| ' |
| |
| test_expect_success 'options can appear after --verify' ' |
| git rev-parse --verify HEAD >expect && |
| git rev-parse --verify -q HEAD >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'verify respects --end-of-options' ' |
| git update-ref refs/heads/-tricky HEAD && |
| git rev-parse --verify HEAD >expect && |
| git rev-parse --verify --end-of-options -tricky >actual && |
| test_cmp expect actual |
| ' |
| |
| test_done |