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#!/usr/bin/env bats
bats_require_minimum_version 1.5.0
setup() {
load test_helper
fixtures trace
}
@test "no --trace doesn't show anything on failure" {
reentrant_run -1 bats "$FIXTURE_ROOT/failing_complex.bats"
[ "${lines[0]}" = "1..1" ]
[ "${lines[1]}" = "not ok 1 a complex failing test" ]
[ "${lines[2]}" = "# (in test file $RELATIVE_FIXTURE_ROOT/failing_complex.bats, line 4)" ]
[ "${lines[3]}" = "# \`[ \$status -eq 0 ]' failed" ]
[ "${lines[4]}" = "# 123" ]
[ ${#lines[@]} -eq 5 ]
}
@test "--trace recurses into functions but not into run" {
reentrant_run -1 bats --trace "$FIXTURE_ROOT/failing_recursive.bats" --line-reference-format colon
[ "${lines[0]}" = '1..1' ]
[ "${lines[1]}" = 'not ok 1 a recursive failing test' ]
[ "${lines[2]}" = "# (in test file $RELATIVE_FIXTURE_ROOT/failing_recursive.bats:12)" ]
[ "${lines[3]}" = "# \`false' failed" ]
[ "${lines[4]}" = '# $ [failing_recursive.bats:9]' ]
[ "${lines[5]}" = '# $ echo Outer' ]
[ "${lines[6]}" = '# Outer' ]
[ "${lines[7]}" = '# $ fun 2' ]
[ "${lines[8]}" = '# $$ [failing_recursive.bats:2]' ]
# shellcheck disable=SC2016
[ "${lines[9]}" = '# $$ echo "$1"' ]
[ "${lines[10]}" = '# 2' ]
# shellcheck disable=SC2016
[ "${lines[11]}" = '# $$ [[ $1 -gt 0 ]]' ]
# shellcheck disable=SC2016
[ "${lines[12]}" = '# $$ fun $(($1 - 1))' ]
[ "${lines[13]}" = '# $$$ [failing_recursive.bats:2]' ]
# shellcheck disable=SC2016
[ "${lines[14]}" = '# $$$ echo "$1"' ]
[ "${lines[15]}" = '# 1' ]
# shellcheck disable=SC2016
[ "${lines[16]}" = '# $$$ [[ $1 -gt 0 ]]' ]
# shellcheck disable=SC2016
[ "${lines[17]}" = '# $$$ fun $(($1 - 1))' ]
[ "${lines[18]}" = '# $$$$ [failing_recursive.bats:2]' ]
# shellcheck disable=SC2016
[ "${lines[19]}" = '# $$$$ echo "$1"' ]
[ "${lines[20]}" = '# 0' ]
# shellcheck disable=SC2016
[ "${lines[21]}" = '# $$$$ [[ $1 -gt 0 ]]' ]
[ "${lines[22]}" = '# $ [failing_recursive.bats:11]' ]
[ "${lines[23]}" = '# $ run fun 2' ]
[ "${lines[24]}" = '# $ false' ]
# the trace on return from a function differs between bash versions
check_bash_5() {
[ ${#lines[@]} -eq 25 ]
}
# "alias" same behavior to have single point of truth
check_bash_4_4() { check_bash_5; }
check_bash_4_3() { check_bash_5; }
check_bash_4_2() { check_bash_4_0; }
check_bash_4_1() { check_bash_4_0; }
check_bash_4_0() {
# bash bug: the lineno from the debug_trap spills over -> ignore it
[ "${lines[25]}" = '# $ false' ]
[ ${#lines[@]} -eq 26 ]
}
check_bash_3_2() {
# lineno from function definition
[ "${lines[25]}" = '# $ false' ]
[ ${#lines[@]} -eq 26 ]
}
IFS=. read -r -a bash_version <<<"${BASH_VERSION}"
check_func="check_bash_${bash_version[0]}"
if [[ $(type -t "$check_func") != function ]]; then
check_func="check_bash_${bash_version[0]}_${bash_version[1]}"
fi
$check_func
}
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