(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:test_description) op: assign_op.Equal rhs: {(SQ <'signals work as we expect'>)} spids: [4] ) ] ) (C {<.>} {<'./test-lib.sh'>}) (command.Simple words: [{<cat>}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<expect>}) (redir op: <Id.Redir_DLess '<<'> loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin: {<EOF>} here_end_span_id: 26 stdin_parts: [<'three\n'> <'two\n'> <'one\n'>] ) ) ] do_fork: T ) (C {<test_expect_success>} {(SQ <'sigchain works'>)} { (SQ <'\n'> <'\t{ test-sigchain >actual; ret=$?; } &&\n'> <'\t{\n'> <'\t\t# Signal death by raise() on Windows acts like exit(3),\n'> <'\t\t# regardless of the signal number. So we must allow that\n'> <'\t\t# as well as the normal signal check.\n'> <'\t\ttest_match_signal 15 "$ret" ||\n'> <'\t\ttest "$ret" = 3\n'> <'\t} &&\n'> <'\ttest_cmp expect actual\n'> ) } ) (C {<test_expect_success>} {<Id.KW_Bang '!'> <MINGW>} {(SQ <'signals are propagated using shell convention'>)} { (SQ <'\n'> <'\t# we use exec here to avoid any sub-shell interpretation\n'> <'\t# of the exit code\n'> <'\tgit config alias.sigterm "!exec test-sigchain" &&\n'> <'\ttest_expect_code 143 git sigterm\n'> ) } ) (command.ShFunction name: large_git body: (BraceGroup children: [ (command.ForEach iter_name: i iter_words: [ { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<test_seq>} {<1>} {<100>}) ) } ] do_arg_iter: F body: (command.DoGroup children: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<git>} {<diff>} {<--cached>} {<--binary>}) (command.ControlFlow token: <Id.ControlFlow_Return return> ) ] ) ] ) ) ] ) ) (C {<test_expect_success>} {(SQ <'create blob'>)} {(SQ <'\n'> <'\ttest-genrandom foo 16384 >file &&\n'> <'\tgit add file\n'>)} ) (C {<test_expect_success>} {<Id.KW_Bang '!'> <MINGW>} {(SQ <'a constipated git dies with SIGPIPE'>)} { (SQ <'\n'> <'\tOUT=$( ((large_git; echo $? 1>&3) | :) 3>&1 ) &&\n'> <'\ttest_match_signal 13 "$OUT"\n'> ) } ) (C {<test_expect_success>} {<Id.KW_Bang '!'> <MINGW>} {(SQ <'a constipated git dies with SIGPIPE even if parent ignores it'>)} { (SQ <'\n'> <'\tOUT=$( ((trap "" PIPE; large_git; echo $? 1>&3) | :) 3>&1 ) &&\n'> <'\ttest_match_signal 13 "$OUT"\n'> ) } ) (C {<test_done>}) ] )