pyenv/test/local.bats

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#!/usr/bin/env bats
load test_helper
setup() {
mkdir -p "${RBENV_TEST_DIR}/myproject"
cd "${RBENV_TEST_DIR}/myproject"
}
@test "no version" {
assert [ ! -e "${PWD}/.ruby-version" ]
run rbenv-local
assert_failure "rbenv: no local version configured for this directory"
}
@test "local version" {
echo "1.2.3" > .ruby-version
run rbenv-local
assert_success "1.2.3"
}
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@test "supports legacy .rbenv-version file" {
echo "1.2.3" > .rbenv-version
run rbenv-local
assert_success "1.2.3"
}
@test "local .ruby-version has precedence over .rbenv-version" {
echo "1.8" > .rbenv-version
echo "2.0" > .ruby-version
run rbenv-local
assert_success "2.0"
}
@test "discovers version file in parent directory" {
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echo "1.2.3" > .ruby-version
mkdir -p "subdir" && cd "subdir"
run rbenv-local
assert_success "1.2.3"
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}
@test "ignores RBENV_DIR" {
echo "1.2.3" > .ruby-version
mkdir -p "$HOME"
echo "2.0-home" > "${HOME}/.ruby-version"
RBENV_DIR="$HOME" run rbenv-local
assert_success "1.2.3"
}
@test "sets local version" {
mkdir -p "${RBENV_ROOT}/versions/1.2.3"
run rbenv-local 1.2.3
assert_success ""
assert [ "$(cat .ruby-version)" = "1.2.3" ]
}
@test "changes local version" {
echo "1.0-pre" > .ruby-version
mkdir -p "${RBENV_ROOT}/versions/1.2.3"
run rbenv-local
assert_success "1.0-pre"
run rbenv-local 1.2.3
assert_success ""
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assert [ "$(cat .ruby-version)" = "1.2.3" ]
}
@test "renames .rbenv-version to .ruby-version" {
echo "1.8.7" > .rbenv-version
mkdir -p "${RBENV_ROOT}/versions/1.9.3"
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run rbenv-local
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assert_success "1.8.7"
run rbenv-local "1.9.3"
assert_success
assert_output <<OUT
rbenv: removed existing \`.rbenv-version' file and migrated
local version specification to \`.ruby-version' file
OUT
assert [ ! -e .rbenv-version ]
assert [ "$(cat .ruby-version)" = "1.9.3" ]
}
@test "doesn't rename .rbenv-version if changing the version failed" {
echo "1.8.7" > .rbenv-version
assert [ ! -e "${RBENV_ROOT}/versions/1.9.3" ]
run rbenv-local "1.9.3"
assert_failure "rbenv: version \`1.9.3' not installed"
assert [ ! -e .ruby-version ]
assert [ "$(cat .rbenv-version)" = "1.8.7" ]
}
@test "unsets local version" {
touch .ruby-version
run rbenv-local --unset
assert_success ""
assert [ ! -e .rbenv-version ]
}
@test "unsets alternate version file" {
touch .rbenv-version
run rbenv-local --unset
assert_success ""
assert [ ! -e .rbenv-version ]
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}