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add tests for exec
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2 changed files with 57 additions and 3 deletions
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@ -2,6 +2,13 @@
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load test_helper
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create_executable() {
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bin="${RBENV_ROOT}/versions/${RBENV_VERSION}/bin"
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mkdir -p "$bin"
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echo "$2" > "${bin}/$1"
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chmod +x "${bin}/$1"
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}
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@test "supports hook path with spaces" {
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hook_path="${RBENV_TEST_DIR}/custom stuff/rbenv hooks"
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mkdir -p "${hook_path}/exec"
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@ -12,3 +19,41 @@ load test_helper
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assert_success
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assert_line "HELLO=from hook"
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}
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@test "forwards all arguments" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" "#!$BASH
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echo \$0
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while [[ \$# -gt 0 ]]; do
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# hack to avoid bash builtin echo which can't output '-e'
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\$(which echo) \$1
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shift 1
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done
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"
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run rbenv-exec ruby -w -e "puts 'hello world'" -- extra args
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assert_line 0 "${RBENV_ROOT}/versions/2.0/bin/ruby"
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assert_line 1 "-w"
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assert_line 2 "-e"
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assert_line 3 "puts 'hello world'"
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assert_line 4 "--"
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assert_line 5 "extra"
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assert_line 6 "args"
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refute_line 7
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}
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@test "supports ruby -S <cmd>" {
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export RBENV_VERSION="2.0"
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create_executable "ruby" "#!$BASH
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if [[ \$1 = '-S' ]]; then
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head -1 \$(which \$2) | grep ruby >/dev/null
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exit \$?
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else
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echo 'ruby 2.0 (rbenv test)'
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fi"
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create_executable "rake" "#!/usr/bin/env ruby"
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rbenv-rehash
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run ruby -S rake
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assert_success
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}
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@ -62,9 +62,18 @@ assert_line() {
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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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if [ "$1" -ge 0 ] 2>/dev/null; then
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num_lines="${#lines[@]}"
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if [ "$1" -lt "$num_lines" ]; then
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flunk "output has $num_lines lines"
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fi
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else
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for line in "${lines[@]}"; do
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if [ "$line" = "$1" ]; then
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flunk "expected to not find line \`$line'"
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fi
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done
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fi
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}
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assert() {
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