#!/bin/sh test_description='check that the most basic functions work Verify wrappers and compatibility functions. ' . ./test-lib.sh test_expect_success 'character classes (isspace, isalpha etc.)' ' test-tool ctype ' test_expect_success 'mktemp to nonexistent directory prints filename' ' test_must_fail test-tool mktemp doesnotexist/testXXXXXX 2>err && grep "doesnotexist/test" err ' test_expect_success POSIXPERM,SANITY 'mktemp to unwritable directory prints filename' ' mkdir cannotwrite && test_when_finished "chmod +w cannotwrite" && chmod -w cannotwrite && test_must_fail test-tool mktemp cannotwrite/testXXXXXX 2>err && grep "cannotwrite/test" err ' test_expect_success 'git_mkstemps_mode does not fail if fd 0 is not open' ' git commit --allow-empty -m message <&- ' test_expect_success 'check for a bug in the regex routines' ' # if this test fails, re-build git with NO_REGEX=1 test-tool regex --bug ' test_expect_success 'incomplete sideband messages are reassembled' ' test-tool pkt-line send-split-sideband >split-sideband && test-tool pkt-line receive-sideband <split-sideband 2>err && grep "Hello, world" err ' test_expect_success 'eof on sideband message is reported' ' printf 1234 >input && test-tool pkt-line receive-sideband <input 2>err && test_i18ngrep "unexpected disconnect" err ' test_expect_success 'missing sideband designator is reported' ' printf 0004 >input && test-tool pkt-line receive-sideband <input 2>err && test_i18ngrep "missing sideband" err ' test_done