217 lines
6.8 KiB
Bash
Executable File
217 lines
6.8 KiB
Bash
Executable File
#!/bin/sh
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test_description='test git repo-info'
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. ./test-lib.sh
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# Test whether a key-value pair is correctly returned
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#
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# Usage: test_repo_info <label> <init command> <repo_name> <key> <expected value>
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#
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# Arguments:
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# label: the label of the test
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# init_command: a command which creates a repository
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# repo_name: the name of the repository that will be created in init_command
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# key: the key of the field that is being tested
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# expected_value: the value that the field should contain
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test_repo_info () {
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label=$1
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init_command=$2
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repo_name=$3
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key=$4
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expected_value=$5
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test_expect_success "setup: $label" '
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eval "$init_command $repo_name"
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'
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test_expect_success "lines: $label" '
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echo "$key=$expected_value" > expect &&
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git -C "$repo_name" repo info "$key" >actual &&
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test_cmp expect actual
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'
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test_expect_success "nul: $label" '
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printf "%s\n%s\0" "$key" "$expected_value" >expect &&
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git -C "$repo_name" repo info --format=nul "$key" >actual &&
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test_cmp_bin expect actual
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'
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}
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test_repo_info 'ref format files is retrieved correctly' \
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'git init --ref-format=files' 'format-files' 'references.format' 'files'
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test_repo_info 'ref format reftable is retrieved correctly' \
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'git init --ref-format=reftable' 'format-reftable' 'references.format' 'reftable'
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test_repo_info 'bare repository = false is retrieved correctly' \
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'git init' 'nonbare' 'layout.bare' 'false'
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test_repo_info 'bare repository = true is retrieved correctly' \
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'git init --bare' 'bare' 'layout.bare' 'true'
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test_repo_info 'shallow repository = false is retrieved correctly' \
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'git init' 'nonshallow' 'layout.shallow' 'false'
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test_expect_success 'setup remote' '
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git init remote &&
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echo x >remote/x &&
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git -C remote add x &&
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git -C remote commit -m x
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'
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test_repo_info 'shallow repository = true is retrieved correctly' \
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'git clone --depth 1 "file://$PWD/remote"' 'shallow' 'layout.shallow' 'true'
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test_repo_info 'object.format = sha1 is retrieved correctly' \
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'git init --object-format=sha1' 'sha1' 'object.format' 'sha1'
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test_repo_info 'object.format = sha256 is retrieved correctly' \
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'git init --object-format=sha256' 'sha256' 'object.format' 'sha256'
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test_expect_success 'values returned in order requested' '
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cat >expect <<-\EOF &&
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layout.bare=false
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references.format=files
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layout.bare=false
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EOF
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git init --ref-format=files ordered &&
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git -C ordered repo info layout.bare references.format layout.bare >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git-repo-info fails if an invalid key is requested' '
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echo "error: key ${SQ}foo${SQ} not found" >expect &&
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test_must_fail git repo info foo 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'git-repo-info outputs data even if there is an invalid field' '
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echo "references.format=$(test_detect_ref_format)" >expect &&
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test_must_fail git repo info foo references.format bar >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git-repo-info aborts when requesting an invalid format' '
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echo "fatal: invalid format ${SQ}foo${SQ}" >expect &&
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test_must_fail git repo info --format=foo 2>actual &&
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test_cmp expect actual
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'
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test_expect_success '-z uses nul-terminated format' '
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printf "layout.bare\nfalse\0layout.shallow\nfalse\0" >expected &&
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git repo info -z layout.bare layout.shallow >actual &&
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test_cmp expected actual
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'
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test_expect_success 'git repo info uses the last requested format' '
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echo "layout.bare=false" >expected &&
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git repo info --format=nul -z --format=lines layout.bare >actual &&
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test_cmp expected actual
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'
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test_expect_success 'git repo info --all and git repo info $(git repo info --keys) output the same data' '
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git repo info $(git repo info --keys) >expect &&
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git repo info --all >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git repo info --all <key> aborts' '
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echo "fatal: --all and <key> cannot be used together" >expect &&
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test_must_fail git repo info --all object.format 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'git repo info --keys --format=nul uses nul-terminated output' '
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git repo info --keys --format=lines >lines &&
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lf_to_nul <lines >expect &&
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git repo info --keys --format=nul >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git repo info --keys aborts when using --format other than lines or nul' '
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echo "fatal: --keys can only be used with --format=lines or --format=nul" >expect &&
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test_must_fail git repo info --keys --format=table 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'git repo info --keys aborts when requesting keys' '
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echo "fatal: --keys cannot be used with a <key> or --all" >expect &&
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test_must_fail git repo info --keys --all 2>actual_all &&
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test_must_fail git repo info --keys some.key 2>actual_key &&
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test_cmp expect actual_all &&
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test_cmp expect actual_key
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'
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test_expect_success 'git repo info --keys uses lines as its default output format' '
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git repo info --keys --format=lines >expect &&
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git repo info --keys >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git repo info -h shows only repo info usage' '
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test_must_fail git repo info -h >actual &&
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test_grep "git repo info" actual &&
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test_grep ! "git repo structure" actual
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'
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# Helper function to test path keys in both absolute and relative formats.
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# $1: label for the test
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# $2: field_name (e.g., commondir)
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# $3: expected_dir (the directory name, e.g., .git or custom-common)
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# $4: init_command (extra setup like exporting env vars)
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test_repo_info_path () {
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label=$1
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field_name=$2
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expected_dir=$3
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init_command=$4
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test_expect_success "absolute: $label" '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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mkdir -p repo/sub &&
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cd repo/sub &&
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ROOT="$(test-tool path-utils real_path ..)" && export ROOT &&
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eval "$init_command" &&
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echo "path.$field_name.absolute=$ROOT/$expected_dir" >expect &&
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git repo info "path.$field_name.absolute" >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success "relative: $label" '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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mkdir -p repo/sub &&
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cd repo/sub &&
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ROOT="$(test-tool path-utils real_path ..)" && export ROOT &&
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eval "$init_command" &&
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echo "path.$field_name.relative=../$expected_dir" >expect &&
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git repo info "path.$field_name.relative" >actual &&
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test_cmp expect actual
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)
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'
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}
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test_repo_info_path 'commondir standard' 'commondir' '.git'
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test_repo_info_path 'commondir with GIT_COMMON_DIR and GIT_DIR' 'commondir' \
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'custom-common' \
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'GIT_COMMON_DIR="$ROOT/custom-common" && export GIT_COMMON_DIR &&
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GIT_DIR="../.git" && export GIT_DIR &&
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git init --bare "$ROOT/custom-common"'
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test_repo_info_path 'commondir with only GIT_DIR' 'commondir' \
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'.git' \
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'GIT_DIR="../.git" && export GIT_DIR'
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test_repo_info_path 'gitdir standard' 'gitdir' '.git'
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test_repo_info_path 'gitdir with explicit GIT_DIR' 'gitdir' \
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'.git' \
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'GIT_DIR="../.git" && export GIT_DIR'
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test_done
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