/* * Automated Testing Framework (atf) * * Copyright (c) 2008 The NetBSD Foundation, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include <stdbool.h> #include "atf-c/sanity.h" #include "atf-c/tcr.h" /* --------------------------------------------------------------------- * Auxiliary types and functions. * --------------------------------------------------------------------- */ static bool state_allows_reason(atf_tcr_state_t state) { return state == atf_tcr_failed_state || state == atf_tcr_skipped_state; } static atf_error_t format_reason(atf_dynstr_t *reason, const char *fmt, va_list ap) { atf_error_t err; atf_dynstr_t tmp; va_list ap2; va_copy(ap2, ap); err = atf_dynstr_init_ap(&tmp, fmt, ap2); va_end(ap2); if (atf_is_error(err)) goto out; /* There is no reason for calling rfind instead of find other than * find is not implemented. */ if (atf_dynstr_rfind_ch(&tmp, '\n') == atf_dynstr_npos) { err = atf_dynstr_copy(reason, &tmp); } else { const char *iter; err = atf_dynstr_init_fmt(reason, "BOGUS REASON (THE ORIGINAL " "HAD NEWLINES): "); if (atf_is_error(err)) goto out_tmp; for (iter = atf_dynstr_cstring(&tmp); *iter != '\0'; iter++) { if (*iter == '\n') err = atf_dynstr_append_fmt(reason, "<<NEWLINE>>"); else err = atf_dynstr_append_fmt(reason, "%c", *iter); if (atf_is_error(err)) { atf_dynstr_fini(reason); break; } } } out_tmp: atf_dynstr_fini(&tmp); out: return err; } /* --------------------------------------------------------------------- * The "atf_tcr" type. * --------------------------------------------------------------------- */ /* * Constants. */ const atf_tcr_state_t atf_tcr_passed_state = 0; const atf_tcr_state_t atf_tcr_failed_state = 1; const atf_tcr_state_t atf_tcr_skipped_state = 2; /* * Constructors/destructors. */ atf_error_t atf_tcr_init(atf_tcr_t *tcr, atf_tcr_state_t state) { atf_error_t err; PRE(!state_allows_reason(state)); atf_object_init(&tcr->m_object); tcr->m_state = state; err = atf_dynstr_init(&tcr->m_reason); if (atf_is_error(err)) goto err_object; INV(!atf_is_error(err)); return err; err_object: atf_object_fini(&tcr->m_object); return err; } atf_error_t atf_tcr_init_reason_ap(atf_tcr_t *tcr, atf_tcr_state_t state, const char *fmt, va_list ap) { va_list ap2; atf_error_t err; PRE(state_allows_reason(state)); atf_object_init(&tcr->m_object); tcr->m_state = state; va_copy(ap2, ap); err = format_reason(&tcr->m_reason, fmt, ap2); va_end(ap2); if (atf_is_error(err)) goto err_object; INV(!atf_is_error(err)); return err; err_object: atf_object_fini(&tcr->m_object); return err; } atf_error_t atf_tcr_init_reason_fmt(atf_tcr_t *tcr, atf_tcr_state_t state, const char *fmt, ...) { va_list ap; atf_error_t err; va_start(ap, fmt); err = atf_tcr_init_reason_ap(tcr, state, fmt, ap); va_end(ap); return err; } void atf_tcr_fini(atf_tcr_t *tcr) { atf_dynstr_fini(&tcr->m_reason); atf_object_fini(&tcr->m_object); } /* * Getters. */ atf_tcr_state_t atf_tcr_get_state(const atf_tcr_t *tcr) { return tcr->m_state; } const atf_dynstr_t * atf_tcr_get_reason(const atf_tcr_t *tcr) { PRE(state_allows_reason(tcr->m_state)); return &tcr->m_reason; } bool atf_tcr_has_reason(const atf_tcr_t *tcr) { return state_allows_reason(tcr->m_state); }