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Command `rbenv version-name > .ruby-version` will create an empty `.ruby-version` file before running `rbenv-version-file`. This causes `rbenv-version-file` to return empty string which in turn causes `rbenv-version-name` to return `system`. Ensure size of `.ruby-version` is non-zero as a workaround.
56 lines
1.3 KiB
Bash
56 lines
1.3 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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setup() {
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mkdir -p "$RBENV_TEST_DIR"
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cd "$RBENV_TEST_DIR"
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}
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@test "reports global file even if it doesn't exist" {
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assert [ ! -e "${RBENV_ROOT}/version" ]
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run rbenv-version-origin
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assert_success "${RBENV_ROOT}/version"
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}
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@test "detects global file" {
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mkdir -p "$RBENV_ROOT"
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touch "${RBENV_ROOT}/version"
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run rbenv-version-origin
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assert_success "${RBENV_ROOT}/version"
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}
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@test "detects RBENV_VERSION" {
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RBENV_VERSION=1 run rbenv-version-origin
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assert_success "RBENV_VERSION environment variable"
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}
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@test "detects local file" {
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echo "system" > .ruby-version
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run rbenv-version-origin
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assert_success "${PWD}/.ruby-version"
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}
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@test "reports from hook" {
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create_hook version-origin test.bash <<<"RBENV_VERSION_ORIGIN=plugin"
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RBENV_VERSION=1 run rbenv-version-origin
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assert_success "plugin"
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}
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@test "carries original IFS within hooks" {
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create_hook version-origin 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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SH
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export RBENV_VERSION=system
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IFS=$' \t\n' run rbenv-version-origin env
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assert_success
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assert_line "HELLO=:hello:ugly:world:again"
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}
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@test "doesn't inherit RBENV_VERSION_ORIGIN from environment" {
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RBENV_VERSION_ORIGIN=ignored run rbenv-version-origin
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assert_success "${RBENV_ROOT}/version"
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}
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