mirror of
https://github.com/pyenv/pyenv.git
synced 2024-11-07 20:31:01 -05:00
tests galore
This commit is contained in:
parent
1fe59e41ea
commit
bb6bccb782
13 changed files with 336 additions and 23 deletions
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@ -398,6 +398,11 @@ The rbenv source code is [hosted on
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GitHub](https://github.com/sstephenson/rbenv). It's clean, modular,
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and easy to understand, even if you're not a shell hacker.
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Tests are executed using [Bats](https://github.com/sstephenson/bats):
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$ bats test
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$ bats test/<file>.bats
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Please feel free to submit pull requests and file bugs on the [issue
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tracker](https://github.com/sstephenson/rbenv/issues).
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@ -14,8 +14,9 @@ set -e
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version="0.4.0"
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cd "$RBENV_ROOT"
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git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
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git_revision="${git_revision#v}"
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if cd "$RBENV_ROOT" 2>/dev/null; then
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git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
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git_revision="${git_revision#v}"
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fi
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echo "rbenv ${git_revision:-$version}"
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@ -11,6 +11,8 @@ if [ "$1" = "--complete" ]; then
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exit
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fi
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shopt -s nullglob
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for command in "${RBENV_ROOT}/shims/"*; do
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if [ "$1" = "--short" ]; then
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echo "${command##*/}"
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27
test/commands.bats
Normal file
27
test/commands.bats
Normal file
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@ -0,0 +1,27 @@
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#!/usr/bin/env bats
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load test_helper
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@test "commands" {
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run rbenv-commands
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assert_success
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assert_line "init"
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assert_line "rehash"
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assert_line "shell"
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refute_line "sh-shell"
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assert_line "echo"
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}
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@test "commands --sh" {
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run rbenv-commands --sh
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assert_success
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refute_line "init"
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assert_line "shell"
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}
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@test "commands --no-sh" {
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run rbenv-commands --no-sh
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assert_success
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assert_line "init"
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refute_line "shell"
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}
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31
test/global.bats
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31
test/global.bats
Normal file
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@ -0,0 +1,31 @@
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#!/usr/bin/env bats
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load test_helper
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@test "default" {
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run rbenv global
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assert_success
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assert_output "system"
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}
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@test "read RBENV_ROOT/version" {
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mkdir -p "$RBENV_ROOT"
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echo "1.2.3" > "$RBENV_ROOT/version"
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run rbenv-global
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assert_success
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assert_output "1.2.3"
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}
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@test "set RBENV_ROOT/version" {
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mkdir -p "$RBENV_ROOT/versions/1.2.3"
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run rbenv-global "1.2.3"
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assert_success
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run rbenv global
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assert_success "1.2.3"
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}
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@test "fail setting invalid RBENV_ROOT/version" {
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mkdir -p "$RBENV_ROOT"
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run rbenv-global "1.2.3"
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assert_failure "rbenv: version \`1.2.3' not installed"
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}
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2
test/libexec/rbenv-echo
Executable file
2
test/libexec/rbenv-echo
Executable file
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@ -0,0 +1,2 @@
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#!/usr/bin/env bash
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eval "echo \$$1"
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53
test/local.bats
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53
test/local.bats
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@ -0,0 +1,53 @@
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#!/usr/bin/env bats
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load test_helper
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setup() {
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mkdir -p "${RBENV_TEST_DIR}/myproject"
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cd "${RBENV_TEST_DIR}/myproject"
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}
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@test "no version" {
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assert [ ! -e "${PWD}/.ruby-version" ]
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run rbenv-local
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assert_failure "rbenv: no local version configured for this directory"
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}
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@test "local version" {
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echo "1.2.3" > .ruby-version
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run rbenv-local
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assert_success "1.2.3"
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}
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@test "ignores version in parent directory" {
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echo "1.2.3" > .ruby-version
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mkdir -p "subdir" && cd "subdir"
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run rbenv-local
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assert_failure
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}
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@test "ignores RBENV_DIR" {
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echo "1.2.3" > .ruby-version
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mkdir -p "$HOME"
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echo "2.0-home" > "${HOME}/.ruby-version"
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RBENV_DIR="$HOME" run rbenv-local
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assert_success "1.2.3"
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}
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@test "sets local version" {
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mkdir -p "${RBENV_ROOT}/versions/1.2.3"
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run rbenv-local 1.2.3
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assert_success ""
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assert [ "$(cat .ruby-version)" = "1.2.3" ]
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}
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@test "changes local version" {
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echo "1.0-pre" > .ruby-version
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mkdir -p "${RBENV_ROOT}/versions/1.2.3"
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run rbenv-local
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assert_success "1.0-pre"
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run rbenv-local 1.2.3
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assert_success ""
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run rbenv-local
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assert_success "1.2.3"
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}
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25
test/prefix.bats
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25
test/prefix.bats
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@ -0,0 +1,25 @@
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#!/usr/bin/env bats
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load test_helper
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@test "prefix" {
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mkdir -p "${RBENV_TEST_DIR}/myproject"
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cd "${RBENV_TEST_DIR}/myproject"
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echo "1.2.3" > .ruby-version
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mkdir -p "${RBENV_ROOT}/versions/1.2.3"
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run rbenv-prefix
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assert_success "${RBENV_ROOT}/versions/1.2.3"
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}
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@test "prefix for invalid version" {
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RBENV_VERSION="1.2.3" run rbenv-prefix
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assert_failure "rbenv: version \`1.2.3' not installed"
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}
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@test "prefix for system" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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touch "${RBENV_TEST_DIR}/bin/ruby"
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chmod +x "${RBENV_TEST_DIR}/bin/ruby"
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RBENV_VERSION="system" run rbenv-prefix
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assert_success "$RBENV_TEST_DIR"
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}
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47
test/rbenv.bats
Normal file
47
test/rbenv.bats
Normal file
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#!/usr/bin/env bats
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load test_helper
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@test "blank invocation" {
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run rbenv
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assert_success
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assert [ "${lines[0]}" = "rbenv 0.4.0" ]
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}
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@test "invalid command" {
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run rbenv does-not-exist
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assert_failure
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assert_output "rbenv: no such command \`does-not-exist'"
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}
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@test "default RBENV_ROOT" {
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RBENV_ROOT="" HOME=/home/mislav run rbenv root
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assert_success
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assert_output "/home/mislav/.rbenv"
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}
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@test "inherited RBENV_ROOT" {
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RBENV_ROOT=/opt/rbenv run rbenv root
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assert_success
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assert_output "/opt/rbenv"
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}
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@test "default RBENV_DIR" {
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run rbenv echo RBENV_DIR
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assert_output "$(pwd)"
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}
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@test "inherited RBENV_DIR" {
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dir="${BATS_TMPDIR}/myproject"
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mkdir -p "$dir"
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RBENV_DIR="$dir" run rbenv echo RBENV_DIR
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assert_output "$dir"
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}
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@test "invalid RBENV_DIR" {
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dir="${BATS_TMPDIR}/does-not-exist"
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assert [ ! -d "$dir" ]
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RBENV_DIR="$dir" run rbenv echo RBENV_DIR
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assert_failure
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assert_output "rbenv: cannot change working directory to \`$dir'"
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}
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@ -1,33 +1,27 @@
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#!/usr/bin/env bats
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export PATH="${BATS_TEST_DIRNAME}/../libexec:$PATH"
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RBENV_TEST_ROOT="${BATS_TMPDIR}/rbenv"
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export RBENV_ROOT="$RBENV_TEST_ROOT"
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teardown() {
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rm -rf "$RBENV_TEST_ROOT"
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}
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load test_helper
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@test "empty rehash" {
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assert [ ! -d "${RBENV_ROOT}/shims" ]
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run rbenv-rehash
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[ "$status" -eq 0 ]
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[ -d "${RBENV_TEST_ROOT}/shims" ]
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rmdir "${RBENV_TEST_ROOT}/shims"
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assert_success
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assert [ -d "${RBENV_ROOT}/shims" ]
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rmdir "${RBENV_ROOT}/shims"
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}
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@test "shims directory not writable" {
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mkdir -p "${RBENV_TEST_ROOT}/shims"
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chmod -w "${RBENV_TEST_ROOT}/shims"
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@test "non-writable shims directory" {
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mkdir -p "${RBENV_ROOT}/shims"
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chmod -w "${RBENV_ROOT}/shims"
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run rbenv-rehash
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[ "$status" -eq 1 ]
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[ "$output" = "rbenv: cannot rehash: ${RBENV_TEST_ROOT}/shims isn't writable" ]
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assert_failure
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assert_output "rbenv: cannot rehash: ${RBENV_ROOT}/shims isn't writable"
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}
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@test "rehash in progress" {
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mkdir -p "${RBENV_TEST_ROOT}/shims"
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touch "${RBENV_TEST_ROOT}/shims/.rbenv-shim"
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mkdir -p "${RBENV_ROOT}/shims"
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touch "${RBENV_ROOT}/shims/.rbenv-shim"
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run rbenv-rehash
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[ "$status" -eq 1 ]
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[ "$output" = "rbenv: cannot rehash: ${RBENV_TEST_ROOT}/shims/.rbenv-shim exists" ]
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assert_failure
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assert_output "rbenv: cannot rehash: ${RBENV_ROOT}/shims/.rbenv-shim exists"
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}
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35
test/shell.bats
Normal file
35
test/shell.bats
Normal file
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#!/usr/bin/env bats
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load test_helper
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@test "no shell version" {
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mkdir -p "${RBENV_TEST_DIR}/myproject"
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cd "${RBENV_TEST_DIR}/myproject"
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echo "1.2.3" > .ruby-version
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RBENV_VERSION="" run rbenv-sh-shell
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assert_failure "rbenv: no shell-specific version configured"
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}
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@test "shell version" {
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RBENV_VERSION="1.2.3" run rbenv-sh-shell
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assert_success 'echo "$RBENV_VERSION"'
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}
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@test "shell unset" {
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run rbenv-sh-shell --unset
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assert_success "unset RBENV_VERSION"
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}
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@test "shell change invalid version" {
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run rbenv-sh-shell 1.2.3
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assert_failure
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assert_line "rbenv: version \`1.2.3' not installed"
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assert_line "return 1"
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}
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@test "shell change version" {
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mkdir -p "${RBENV_ROOT}/versions/1.2.3"
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run rbenv-sh-shell 1.2.3
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assert_success 'export RBENV_VERSION="1.2.3"'
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refute_line "return 1"
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}
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29
test/shims.bats
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29
test/shims.bats
Normal file
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#!/usr/bin/env bats
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load test_helper
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@test "no shims" {
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run rbenv-shims
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assert_success
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assert [ -z "$output" ]
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}
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@test "shims" {
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mkdir -p "${RBENV_ROOT}/shims"
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touch "${RBENV_ROOT}/shims/ruby"
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touch "${RBENV_ROOT}/shims/irb"
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run rbenv-shims
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assert_success
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assert_line "${RBENV_ROOT}/shims/ruby"
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assert_line "${RBENV_ROOT}/shims/irb"
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}
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@test "shims --short" {
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mkdir -p "${RBENV_ROOT}/shims"
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touch "${RBENV_ROOT}/shims/ruby"
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touch "${RBENV_ROOT}/shims/irb"
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run rbenv-shims --short
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assert_success
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assert_line "irb"
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assert_line "ruby"
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}
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62
test/test_helper.bash
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62
test/test_helper.bash
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RBENV_TEST_DIR="${BATS_TMPDIR}/rbenv"
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export RBENV_ROOT="${RBENV_TEST_DIR}/root"
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export HOME="${RBENV_TEST_DIR}/home"
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unset RBENV_VERSION
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unset RBENV_DIR
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export PATH="${RBENV_TEST_DIR}/bin:$PATH"
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export PATH="${BATS_TEST_DIRNAME}/../libexec:$PATH"
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export PATH="${BATS_TEST_DIRNAME}/libexec:$PATH"
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export PATH="${RBENV_ROOT}/shims:$PATH"
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teardown() {
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rm -rf "$RBENV_TEST_DIR"
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}
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flunk() {
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echo "$@" | sed "s:${RBENV_ROOT}:\$RBENV_ROOT:" >&2
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return 1
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}
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assert_success() {
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if [ "$status" -ne 0 ]; then
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flunk "command failed with exit status $status"
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elif [ "$#" -gt 0 ]; then
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assert_output "$1"
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fi
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}
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assert_failure() {
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if [ "$status" -eq 0 ]; then
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flunk "expected failed exit status"
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elif [ "$#" -gt 0 ]; then
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assert_output "$1"
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fi
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}
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assert_output() {
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if [ "$output" != "$1" ]; then
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flunk "expected: $1" || true
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flunk "got: $output"
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fi
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}
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assert_line() {
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for line in "${lines[@]}"; do
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if [ "$line" = "$1" ]; then return 0; fi
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done
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flunk "expected line \`$1'"
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}
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refute_line() {
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for line in "${lines[@]}"; do
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if [ "$line" = "$1" ]; then flunk "expected to not find line \`$line'"; fi
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done
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}
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assert() {
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if ! "$@"; then
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flunk "failed: $@"
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fi
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}
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Loading…
Reference in a new issue