mirror of
https://github.com/pyenv/pyenv.git
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222 lines
6.5 KiB
Bash
222 lines
6.5 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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@test "outputs path to executable" {
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create_alt_executable_in_version "2.7" "python"
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create_alt_executable_in_version "3.4" "py.test"
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PYENV_VERSION=2.7 run pyenv-which python
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assert_success "${PYENV_ROOT}/versions/2.7/bin/python"
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PYENV_VERSION=3.4 run pyenv-which py.test
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assert_success "${PYENV_ROOT}/versions/3.4/bin/py.test"
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PYENV_VERSION=3.4:2.7 run pyenv-which py.test
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assert_success "${PYENV_ROOT}/versions/3.4/bin/py.test"
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}
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@test "searches PATH for system version" {
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create_path_executable "kill-all-humans"
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create_executable "${PYENV_ROOT}/shims" "kill-all-humans"
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PYENV_VERSION=system run pyenv-which kill-all-humans
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assert_success "${PYENV_TEST_DIR}/bin/kill-all-humans"
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}
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@test "searches PATH for system version (shims prepended)" {
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create_path_executable "kill-all-humans"
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create_executable "${PYENV_ROOT}/shims" "kill-all-humans"
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PATH="${PYENV_ROOT}/shims:$PATH" PYENV_VERSION=system run pyenv-which kill-all-humans
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assert_success "${PYENV_TEST_DIR}/bin/kill-all-humans"
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}
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@test "searches PATH for system version (shims appended)" {
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create_path_executable "kill-all-humans"
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create_executable "${PYENV_ROOT}/shims" "kill-all-humans"
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PATH="$PATH:${PYENV_ROOT}/shims" PYENV_VERSION=system run pyenv-which kill-all-humans
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assert_success "${PYENV_TEST_DIR}/bin/kill-all-humans"
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}
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@test "searches PATH for system version (shims spread)" {
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create_path_executable "kill-all-humans"
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create_executable "${PYENV_ROOT}/shims" "kill-all-humans"
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PATH="${PYENV_ROOT}/shims:${PYENV_ROOT}/shims:/tmp/non-existent:$PATH:${PYENV_ROOT}/shims" \
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PYENV_VERSION=system run pyenv-which kill-all-humans
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assert_success "${PYENV_TEST_DIR}/bin/kill-all-humans"
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}
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@test "doesn't include current directory in PATH search" {
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bats_require_minimum_version 1.5.0
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create_executable "$PYENV_TEST_DIR" kill-all-humans
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cd "$PYENV_TEST_DIR"
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PATH="$(path_without "kill-all-humans")" PYENV_VERSION=system run -127 pyenv-which kill-all-humans
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assert_failure "pyenv: kill-all-humans: command not found"
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}
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@test "version not installed" {
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bats_require_minimum_version 1.5.0
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create_alt_executable_in_version "3.4" "py.test"
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PYENV_VERSION=3.3 run -127 pyenv-which py.test
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assert_failure <<OUT
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pyenv: version \`3.3' is not installed (set by PYENV_VERSION environment variable)
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pyenv: py.test: command not found
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The \`py.test' command exists in these Python versions:
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3.4
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Note: See 'pyenv help global' for tips on allowing both
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python2 and python3 to be found.
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OUT
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}
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@test "versions not installed" {
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bats_require_minimum_version 1.5.0
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create_alt_executable_in_version "3.4" "py.test"
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PYENV_VERSION=2.7:3.3 run -127 pyenv-which py.test
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assert_failure <<OUT
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pyenv: version \`2.7' is not installed (set by PYENV_VERSION environment variable)
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pyenv: version \`3.3' is not installed (set by PYENV_VERSION environment variable)
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pyenv: py.test: command not found
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The \`py.test' command exists in these Python versions:
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3.4
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Note: See 'pyenv help global' for tips on allowing both
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python2 and python3 to be found.
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OUT
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}
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@test "no executable found" {
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bats_require_minimum_version 1.5.0
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create_alt_executable_in_version "2.7" "py.test"
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PYENV_VERSION=2.7 run -127 pyenv-which fab
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assert_failure "pyenv: fab: command not found"
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}
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@test "no executable found for system version" {
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bats_require_minimum_version 1.5.0
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PATH="$(path_without "rake")" PYENV_VERSION=system run -127 pyenv-which rake
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assert_failure "pyenv: rake: command not found"
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}
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@test "executable found in other versions" {
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bats_require_minimum_version 1.5.0
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create_alt_executable_in_version "2.7" "python"
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create_alt_executable_in_version "3.3" "py.test"
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create_alt_executable_in_version "3.4" "py.test"
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PYENV_VERSION=2.7 run -127 pyenv-which py.test
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assert_failure
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assert_output <<OUT
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pyenv: py.test: command not found
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The \`py.test' command exists in these Python versions:
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3.3
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3.4
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Note: See 'pyenv help global' for tips on allowing both
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python2 and python3 to be found.
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OUT
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}
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@test "carries original IFS within hooks" {
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create_hook which hello.bash <<SH
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hellos=(\$(printf "hello\\tugly world\\nagain"))
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echo HELLO="\$(printf ":%s" "\${hellos[@]}")"
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exit
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SH
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IFS=$' \t\n' PYENV_VERSION=system run pyenv-which anything
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assert_success
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assert_output "HELLO=:hello:ugly:world:again"
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}
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@test "discovers version from pyenv-version-name" {
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mkdir -p "$PYENV_ROOT"
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cat > "${PYENV_ROOT}/version" <<<"3.4"
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create_alt_executable_in_version "3.4" "python"
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mkdir -p "$PYENV_TEST_DIR"
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cd "$PYENV_TEST_DIR"
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PYENV_VERSION= run pyenv-which python
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assert_success "${PYENV_ROOT}/versions/3.4/bin/python"
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}
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@test "tolerates nonexistent versions from pyenv-version-name" {
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mkdir -p "$PYENV_ROOT"
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cat > "${PYENV_ROOT}/version" <<EOF
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2.7
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3.4
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EOF
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create_alt_executable_in_version "3.4" "python"
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mkdir -p "$PYENV_TEST_DIR"
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cd "$PYENV_TEST_DIR"
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PYENV_VERSION= run pyenv-which python
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assert_success "${PYENV_ROOT}/versions/3.4/bin/python"
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}
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@test "resolves pyenv-latest prefixes" {
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create_alt_executable_in_version "3.4.2" "python"
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PYENV_VERSION=3.4 run pyenv-which python
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assert_success "${PYENV_ROOT}/versions/3.4.2/bin/python"
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}
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@test "hooks get resolved version name" {
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create_hook which echo.bash <<!
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echo version=\$version
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exit
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!
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create_alt_executable_in_version "3.4.2" "python"
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PYENV_VERSION=3.4 run pyenv-which python
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assert_success "version=3.4.2"
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}
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@test "skip advice supresses error messages" {
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bats_require_minimum_version 1.5.0
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create_alt_executable_in_version "2.7" "python"
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create_alt_executable_in_version "3.3" "py.test"
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create_alt_executable_in_version "3.4" "py.test"
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PYENV_VERSION=2.7 run -127 pyenv-which py.test --skip-advice
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assert_failure
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assert_output <<OUT
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pyenv: py.test: command not found
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OUT
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}
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@test "excludes paths in _PYENV_SHIM_PATHS_{PROGRAM} from search only for PROGRAM" {
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progname='123;wacky-prog.name ^%$#'
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envvarname="_PYENV_SHIM_PATHS_123_WACKY_PROG_NAME_____"
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create_path_executable "$progname"
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for dir_ in "$BATS_TEST_TMPDIR/alt-path"{1,2}; do
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mkdir -p "$dir_"
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ln -s "${PYENV_TEST_DIR}/bin/$progname" "$dir_/$progname"
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eval 'export '"$envvarname"'="$dir_${'"$envvarname"':+:$'"$envvarname"'}"'
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PATH="$dir_:$PATH"
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done
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create_executable "$dir_" "normal_program"
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run pyenv-which "$progname"
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assert_success
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assert_output <<!
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$PYENV_TEST_DIR/bin/$progname
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!
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run pyenv-which "normal_program"
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assert_success
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assert_output <<!
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$dir_/normal_program
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!
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}
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