pyenv/test/version-file.bats
Mislav Marohnić ca25259900 Allow explicit target directory argument to rbenv-version-file
Can be used for `.ruby-version` file lookup in the ancestry of a
specific directory. In this mode of operation, global version files
aren't taken into consideration, and the command fails unless a local
version file was found.
2015-12-23 15:19:54 +01:00

110 lines
2.7 KiB
Bash

#!/usr/bin/env bats
load test_helper
setup() {
mkdir -p "$RBENV_TEST_DIR"
cd "$RBENV_TEST_DIR"
}
create_file() {
mkdir -p "$(dirname "$1")"
touch "$1"
}
@test "prints global file if no version files exist" {
assert [ ! -e "${RBENV_ROOT}/version" ]
assert [ ! -e ".ruby-version" ]
run rbenv-version-file
assert_success "${RBENV_ROOT}/version"
}
@test "detects 'global' file" {
create_file "${RBENV_ROOT}/global"
run rbenv-version-file
assert_success "${RBENV_ROOT}/global"
}
@test "detects 'default' file" {
create_file "${RBENV_ROOT}/default"
run rbenv-version-file
assert_success "${RBENV_ROOT}/default"
}
@test "'version' has precedence over 'global' and 'default'" {
create_file "${RBENV_ROOT}/version"
create_file "${RBENV_ROOT}/global"
create_file "${RBENV_ROOT}/default"
run rbenv-version-file
assert_success "${RBENV_ROOT}/version"
}
@test "in current directory" {
create_file ".ruby-version"
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/.ruby-version"
}
@test "legacy file in current directory" {
create_file ".rbenv-version"
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/.rbenv-version"
}
@test ".ruby-version has precedence over legacy file" {
create_file ".ruby-version"
create_file ".rbenv-version"
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/.ruby-version"
}
@test "in parent directory" {
create_file ".ruby-version"
mkdir -p project
cd project
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/.ruby-version"
}
@test "topmost file has precedence" {
create_file ".ruby-version"
create_file "project/.ruby-version"
cd project
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/project/.ruby-version"
}
@test "legacy file has precedence if higher" {
create_file ".ruby-version"
create_file "project/.rbenv-version"
cd project
run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/project/.rbenv-version"
}
@test "RBENV_DIR has precedence over PWD" {
create_file "widget/.ruby-version"
create_file "project/.ruby-version"
cd project
RBENV_DIR="${RBENV_TEST_DIR}/widget" run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/widget/.ruby-version"
}
@test "PWD is searched if RBENV_DIR yields no results" {
mkdir -p "widget/blank"
create_file "project/.ruby-version"
cd project
RBENV_DIR="${RBENV_TEST_DIR}/widget/blank" run rbenv-version-file
assert_success "${RBENV_TEST_DIR}/project/.ruby-version"
}
@test "finds version file in target directory" {
create_file "project/.ruby-version"
run rbenv-version-file "${PWD}/project"
assert_success "${RBENV_TEST_DIR}/project/.ruby-version"
}
@test "fails when no version file in target directory" {
run rbenv-version-file "$PWD"
assert_failure ""
}