132 lines
2.8 KiB
YAML
132 lines
2.8 KiB
YAML
name: "Status tests"
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cases:
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- name: "Basic status"
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stdin: |
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cat /non/existent >/dev/null
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echo "[1] Status: $?; pipe status: ${PIPESTATUS[@]}"
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- name: "Parse error status"
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ignore_stderr: true
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stdin: |
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# Generate parse error
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for f done
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echo "[2] Status: $?; pipe status: ${PIPESTATUS[@]}"
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- name: "Pipeline status"
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stdin: |
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/non/existent/program 2>/dev/null | cat
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echo "Status: $?; pipe status: ${PIPESTATUS[@]}"
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- name: "Command substitution status"
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stdin: |
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x=$(echo hi | wc -l)
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echo "[1] Status: $?; pipe status: ${PIPESTATUS[@]}"
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x=$(cat /non/existent 2>/dev/null)
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echo "[2] Status: $?; pipe status: ${PIPESTATUS[@]}"
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- name: "Subshell status"
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stdin: |
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(echo hi | wc -l)
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echo "[1] Status: $?; pipe status: ${PIPESTATUS[@]}"
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(cat /non/existent 2>/dev/null)
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echo "[2] Status: $?; pipe status: ${PIPESTATUS[@]}"
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- name: "Stored status"
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stdin: |
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false
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status=$?
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echo "Stored status from false: $status"
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true
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status=$?
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echo "Stored status from true: $status"
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- name: "Status from assignment"
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stdin: |
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false
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false_status=$?
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assign_status=$?
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echo "Status after assignment: $assign_status"
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- name: "Status from assignment with xtrace"
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stdin: |
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set -x
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false
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scalar=value
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echo "Status after scalar assignment: $?"
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false
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arr=(1 2)
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echo "Status after array assignment: $?"
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false
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appended+=more
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echo "Status after appending assignment: $?"
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false
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first=1 second=2
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echo "Status after multiple assignments: $?"
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false
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expanded=${undefined:-fallback}
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echo "Status after expanded assignment: $?"
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- name: "Status from assignment with command substitution and xtrace"
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stdin: |
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set -x
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f() {
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echo "out$1"
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return $1
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}
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captured=$(f 42)
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echo "Status after substitution assignment: $?"
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true
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captured=$(f 42)
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echo "Status after substitution assignment: $?"
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- name: "Status within assignments"
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stdin: |
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f() {
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return $1
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}
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x=$(f 42) y=0 z=$? w=$?
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echo "x: $x; y: $y; z: $z; w: $w"
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- name: "Status in for loop"
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stdin: |
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function ret() {
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return $1
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}
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for f in a b; do
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echo "Loop entry: $?"
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ret 1
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echo "Loop 1: $?"
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ret 2
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echo "Loop 2: $?"
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done
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echo "After loop: $?"
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- name: "Status in arithmetic for loop"
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stdin: |
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function ret() {
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return $1
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}
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for ((i = 0; i < 2; i++)); do
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echo "Loop entry: $?"
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ret 1
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echo "Loop 1: $?"
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ret 2
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echo "Loop 2: $?"
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done
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echo "After loop: $?"
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