e2173df4aa
Too many of our users have a shell initialization set up that inadvertently duplicates some or most of the entries in their PATH, bringing the system paths again in front of rbenv's shims. If this was a nested shell (a typical scenario when starting up tmux), `rbenv init` would get eval'd again but this time, shims won't get added to the front of the PATH and would only stay and the end of the path, effectively rendering them useless. I tried to argue that this is a user problem rather than rbenv's, but I can't fix everybody shell init when they report bugs. Instead, let's revert to simpler times in rbenv where we just roll along with the duplication and don't ask any questions. This reverts commit 03fa148e814d50aba8012dc94b866213a00ea8a9. Fixes #369
97 lines
2.3 KiB
Bash
97 lines
2.3 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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@test "creates shims and versions directories" {
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assert [ ! -d "${RBENV_ROOT}/shims" ]
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assert [ ! -d "${RBENV_ROOT}/versions" ]
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run rbenv-init -
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assert_success
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assert [ -d "${RBENV_ROOT}/shims" ]
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assert [ -d "${RBENV_ROOT}/versions" ]
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}
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@test "auto rehash" {
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run rbenv-init -
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assert_success
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assert_line "rbenv rehash 2>/dev/null"
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}
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@test "setup shell completions" {
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root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
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run rbenv-init - bash
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assert_success
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assert_line "source '${root}/libexec/../completions/rbenv.bash'"
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}
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@test "detect parent shell" {
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root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
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SHELL=/bin/false run rbenv-init -
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assert_success
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assert_line "export RBENV_SHELL=bash"
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}
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@test "setup shell completions (fish)" {
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root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
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run rbenv-init - fish
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assert_success
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assert_line ". '${root}/libexec/../completions/rbenv.fish'"
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}
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@test "fish instructions" {
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run rbenv-init fish
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assert [ "$status" -eq 1 ]
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assert_line 'status --is-interactive; and . (rbenv init -|psub)'
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}
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@test "option to skip rehash" {
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run rbenv-init - --no-rehash
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assert_success
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refute_line "rbenv rehash 2>/dev/null"
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}
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@test "adds shims to PATH" {
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export PATH="${BATS_TEST_DIRNAME}/../libexec:/usr/bin:/bin:/usr/local/bin"
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run rbenv-init - bash
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assert_success
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assert_line 0 'export PATH="'${RBENV_ROOT}'/shims:${PATH}"'
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}
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@test "adds shims to PATH (fish)" {
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export PATH="${BATS_TEST_DIRNAME}/../libexec:/usr/bin:/bin:/usr/local/bin"
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run rbenv-init - fish
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assert_success
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assert_line 0 "setenv PATH '${RBENV_ROOT}/shims' \$PATH"
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}
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@test "can add shims to PATH more than once" {
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export PATH="${RBENV_ROOT}/shims:$PATH"
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run rbenv-init - bash
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assert_success
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assert_line 0 'export PATH="'${RBENV_ROOT}'/shims:${PATH}"'
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}
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@test "doesn't add shims to PATH more than once (fish)" {
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export PATH="${RBENV_ROOT}/shims:$PATH"
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run rbenv-init - fish
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assert_success
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refute_line 'setenv PATH "'${RBENV_ROOT}'/shims" $PATH ;'
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}
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@test "outputs sh-compatible syntax" {
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run rbenv-init - bash
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assert_success
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assert_line ' case "$command" in'
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run rbenv-init - zsh
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assert_success
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assert_line ' case "$command" in'
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}
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@test "outputs fish-specific syntax (fish)" {
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run rbenv-init - fish
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assert_success
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assert_line ' switch "$command"'
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refute_line ' case "$command" in'
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}
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