test/test_compopt.c

   1 /*
   2  * Copyright (C) 2010 Joel Rosdahl
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License as published by the Free
   6  * Software Foundation; either version 3 of the License, or (at your option)
   7  * any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc., 51
  16  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 /*
  20  * This file contains tests for the compopt_* functions.
  21  */
  22
  23 #include "ccache.h"
  24 #include "compopt.h"
  25 #include "test/framework.h"
  26
  27 TEST_SUITE(compopt)
  28
  29 TEST(option_table_should_be_sorted)
  30 {
  31         bool compopt_verify_sortedness();
  32         CHECK(compopt_verify_sortedness());
  33 }
  34
  35 TEST(dash_I_affects_cpp)
  36 {
  37         CHECK(compopt_affects_cpp("-I"));
  38         CHECK(!compopt_affects_cpp("-Ifoo"));
  39 }
  40
  41 TEST(compopt_short)
  42 {
  43         CHECK(compopt_short(compopt_affects_cpp, "-Ifoo"));
  44         CHECK(!compopt_short(compopt_affects_cpp, "-include"));
  45 }
  46
  47 TEST(dash_V_doesnt_affect_cpp)
  48 {
  49         CHECK(!compopt_affects_cpp("-V"));
  50 }
  51
  52 TEST(dash_doesnexist_doesnt_affect_cpp)
  53 {
  54         CHECK(!compopt_affects_cpp("-doesntexist"));
  55 }
  56
  57 TEST(dash_MM_too_hard)
  58 {
  59         CHECK(compopt_too_hard("-MM"));
  60 }
  61
  62 TEST(dash_MD_not_too_hard)
  63 {
  64         CHECK(!compopt_too_hard("-MD"));
  65 }
  66
  67 TEST(dash_doesnexist_not_too_hard)
  68 {
  69         CHECK(!compopt_too_hard("-doesntexist"));
  70 }
  71
  72 TEST(dash_Xpreprocessor_too_hard_for_direct_mode)
  73 {
  74         CHECK(compopt_too_hard_for_direct_mode("-Xpreprocessor"));
  75 }
  76
  77 TEST(dash_nostdinc_not_too_hard_for_direct_mode)
  78 {
  79         CHECK(!compopt_too_hard_for_direct_mode("-nostdinc"));
  80 }
  81
  82 TEST(dash_I_takes_path)
  83 {
  84         CHECK(compopt_takes_path("-I"));
  85 }
  86
  87 TEST(dash_Xlinker_takes_arg)
  88 {
  89         CHECK(compopt_takes_arg("-Xlinker"));
  90 }
  91
  92 TEST(dash_xxx_doesnt_take_arg)
  93 {
  94         CHECK(!compopt_takes_arg("-xxx"));
  95 }
  96
  97 TEST_SUITE_END