/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│ │vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│ ╞══════════════════════════════════════════════════════════════════════════════╡ │ Copyright 2020 Justine Alexandra Roberts Tunney │ │ │ │ Permission to use, copy, modify, and/or distribute this software for │ │ any purpose with or without fee is hereby granted, provided that the │ │ above copyright notice and this permission notice appear in all copies. │ │ │ │ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │ │ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │ │ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │ │ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │ │ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │ │ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │ │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │ │ PERFORMANCE OF THIS SOFTWARE. │ ╚─────────────────────────────────────────────────────────────────────────────*/ #include "libc/calls/calls.h" #include "libc/errno.h" #include "libc/fmt/fmt.h" #include "libc/intrin/atomic.h" #include "libc/intrin/kprintf.h" #include "libc/intrin/safemacros.internal.h" #include "libc/log/color.internal.h" #include "libc/log/internal.h" #include "libc/log/libfatal.internal.h" #include "libc/mem/mem.h" #include "libc/str/str.h" #include "libc/testlib/testlib.h" const char *testlib_showerror_errno; const char *testlib_showerror_file; const char *testlib_showerror_func; const char *testlib_showerror_macro; const char *testlib_showerror_symbol; // TODO(jart): Pay off tech debt re duplication void testlib_showerror(const char *file, int line, const char *func, const char *method, const char *symbol, const char *code, char *v1, char *v2) { char *p; char hostname[128]; __stpcpy(hostname, "unknown"); gethostname(hostname, sizeof(hostname)); kprintf("%serror%s%s:%s:%d%s: %s() in %s(%s) on %s pid %d tid %d\n" "\t%s\n" "\t\tneed %s %s\n" "\t\t got %s\n" "\t%s%s\n" "\t%s%s\n", RED2, UNBOLD, BLUE1, file, (long)line, RESET, method, func, g_fixturename, hostname, getpid(), gettid(), code, v1, symbol, v2, SUBTLE, strerror(errno), GetProgramExecutableName(), RESET); free(v1); free(v2); } static void testlib_showerror_(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // va_list va) { int e; char hostname[128]; e = errno; if (gethostname(hostname, sizeof(hostname))) { __stpcpy(hostname, "unknown"); } kprintf("%serror%s:%s%s:%d%s: %s(%s) on %s pid %d tid %d\n" "\t%s(%s, %s)\n", RED2, UNBOLD, BLUE1, testlib_showerror_file, line, RESET, testlib_showerror_func, g_fixturename, hostname, getpid(), gettid(), testlib_showerror_macro, wantcode, gotcode); if (wantcode) { kprintf("\t\tneed %s %s\n" "\t\t got %s\n", FREED_want, testlib_showerror_symbol, FREED_got); } else { kprintf("\t\t→ %s%s\n", testlib_showerror_symbol, FREED_want); } if (!isempty(fmt)) { kprintf("\t"); kvprintf(fmt, va); kprintf("\n"); } kprintf("\t%s%s%s\n" "\t%s%s @ %s%s\n", SUBTLE, strerror(e), RESET, SUBTLE, firstnonnull(program_invocation_name, "unknown"), hostname, RESET); /* free(FREED_want); */ /* free(FREED_got); */ ++g_testlib_failed; } void testlib_showerror_assert_eq(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "ASSERT_EQ"; testlib_showerror_symbol = "="; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); testlib_abort(); } void testlib_showerror_expect_eq(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "EXPECT_EQ"; testlib_showerror_symbol = "="; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); } void testlib_showerror_assert_ne(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "ASSERT_NE"; testlib_showerror_symbol = "≠"; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); testlib_abort(); } void testlib_showerror_expect_ne(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "EXPECT_NE"; testlib_showerror_symbol = "≠"; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); } void testlib_showerror_assert_true(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "ASSERT_TRUE"; testlib_showerror_symbol = ""; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); testlib_abort(); } void testlib_showerror_expect_true(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "EXPECT_TRUE"; testlib_showerror_symbol = ""; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); } void testlib_showerror_assert_false(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "ASSERT_FALSE"; testlib_showerror_symbol = "!"; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); testlib_abort(); } void testlib_showerror_expect_false(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "EXPECT_FALSE"; testlib_showerror_symbol = "!"; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); } void testlib_showerror_expect_matrixeq(int line, // const char *wantcode, // const char *gotcode, // char *FREED_want, // char *FREED_got, // const char *fmt, // ...) { va_list va; testlib_showerror_macro = "EXPECT_MATRIXEQ"; testlib_showerror_symbol = "="; va_start(va, fmt); testlib_showerror_(line, wantcode, gotcode, FREED_want, FREED_got, fmt, va); va_end(va); }