src/vendor/gcc/tests/test.rs

   1 extern crate gcc;
   2 extern crate tempdir;
   3
   4 use support::Test;
   5
   6 mod support;
   7
   8 #[test]
   9 fn gnu_smoke() {
  10     let test = Test::gnu();
  11     test.gcc()
  12         .file("foo.c").compile("libfoo.a");
  13
  14     test.cmd(0).must_have("-O2")
  15                .must_have("foo.c")
  16                .must_not_have("-g")
  17                .must_have("-c")
  18                .must_have("-ffunction-sections")
  19                .must_have("-fdata-sections");
  20     test.cmd(1).must_have(test.td.path().join("foo.o"));
  21 }
  22
  23 #[test]
  24 fn gnu_opt_level_1() {
  25     let test = Test::gnu();
  26     test.gcc()
  27         .opt_level(1)
  28         .file("foo.c").compile("libfoo.a");
  29
  30     test.cmd(0).must_have("-O1")
  31                .must_not_have("-O2");
  32 }
  33
  34 #[test]
  35 fn gnu_opt_level_s() {
  36     let test = Test::gnu();
  37     test.gcc()
  38         .opt_level_str("s")
  39         .file("foo.c").compile("libfoo.a");
  40
  41     test.cmd(0).must_have("-Os")
  42                .must_not_have("-O1")
  43                .must_not_have("-O2")
  44                .must_not_have("-O3")
  45                .must_not_have("-Oz");
  46 }
  47
  48 #[test]
  49 fn gnu_debug() {
  50     let test = Test::gnu();
  51     test.gcc()
  52         .debug(true)
  53         .file("foo.c").compile("libfoo.a");
  54     test.cmd(0).must_have("-g");
  55 }
  56
  57 #[test]
  58 fn gnu_x86_64() {
  59     for vendor in &["unknown-linux-gnu", "apple-darwin"] {
  60         let target = format!("x86_64-{}", vendor);
  61         let test = Test::gnu();
  62         test.gcc()
  63             .target(&target)
  64             .host(&target)
  65             .file("foo.c").compile("libfoo.a");
  66
  67         test.cmd(0).must_have("-fPIC")
  68                    .must_have("-m64");
  69     }
  70 }
  71
  72 #[test]
  73 fn gnu_x86_64_no_pic() {
  74     for vendor in &["unknown-linux-gnu", "apple-darwin"] {
  75         let target = format!("x86_64-{}", vendor);
  76         let test = Test::gnu();
  77         test.gcc()
  78             .pic(false)
  79             .target(&target)
  80             .host(&target)
  81             .file("foo.c").compile("libfoo.a");
  82
  83         test.cmd(0).must_not_have("-fPIC");
  84     }
  85 }
  86
  87 #[test]
  88 fn gnu_i686() {
  89     for vendor in &["unknown-linux-gnu", "apple-darwin"] {
  90         let target = format!("i686-{}", vendor);
  91         let test = Test::gnu();
  92         test.gcc()
  93             .target(&target)
  94             .host(&target)
  95             .file("foo.c").compile("libfoo.a");
  96
  97         test.cmd(0).must_not_have("-fPIC")
  98                    .must_have("-m32");
  99     }
 100 }
 101
 102 #[test]
 103 fn gnu_i686_pic() {
 104     for vendor in &["unknown-linux-gnu", "apple-darwin"] {
 105         let target = format!("i686-{}", vendor);
 106         let test = Test::gnu();
 107         test.gcc()
 108             .pic(true)
 109             .target(&target)
 110             .host(&target)
 111             .file("foo.c").compile("libfoo.a");
 112
 113         test.cmd(0).must_have("-fPIC");
 114     }
 115 }
 116
 117 #[test]
 118 fn gnu_set_stdlib() {
 119     let test = Test::gnu();
 120     test.gcc()
 121         .cpp_set_stdlib(Some("foo"))
 122         .file("foo.c").compile("libfoo.a");
 123
 124     test.cmd(0).must_not_have("-stdlib=foo");
 125 }
 126
 127 #[test]
 128 fn gnu_include() {
 129     let test = Test::gnu();
 130     test.gcc()
 131         .include("foo/bar")
 132         .file("foo.c").compile("libfoo.a");
 133
 134     test.cmd(0).must_have("-I").must_have("foo/bar");
 135 }
 136
 137 #[test]
 138 fn gnu_define() {
 139     let test = Test::gnu();
 140     test.gcc()
 141         .define("FOO", Some("bar"))
 142         .define("BAR", None)
 143         .file("foo.c").compile("libfoo.a");
 144
 145     test.cmd(0).must_have("-DFOO=bar").must_have("-DBAR");
 146 }
 147
 148 #[test]
 149 fn gnu_compile_assembly() {
 150     let test = Test::gnu();
 151     test.gcc()
 152         .file("foo.S").compile("libfoo.a");
 153     test.cmd(0).must_have("foo.S");
 154 }
 155
 156 #[test]
 157 fn msvc_smoke() {
 158     let test = Test::msvc();
 159     test.gcc()
 160         .file("foo.c").compile("libfoo.a");
 161
 162     test.cmd(0).must_have("/O2")
 163                .must_have("foo.c")
 164                .must_not_have("/Z7")
 165                .must_have("/c");
 166     test.cmd(1).must_have(test.td.path().join("foo.o"));
 167 }
 168
 169 #[test]
 170 fn msvc_opt_level_0() {
 171     let test = Test::msvc();
 172     test.gcc()
 173         .opt_level(0)
 174         .file("foo.c").compile("libfoo.a");
 175
 176     test.cmd(0).must_not_have("/O2");
 177 }
 178
 179 #[test]
 180 fn msvc_debug() {
 181     let test = Test::msvc();
 182     test.gcc()
 183         .debug(true)
 184         .file("foo.c").compile("libfoo.a");
 185     test.cmd(0).must_have("/Z7");
 186 }
 187
 188 #[test]
 189 fn msvc_include() {
 190     let test = Test::msvc();
 191     test.gcc()
 192         .include("foo/bar")
 193         .file("foo.c").compile("libfoo.a");
 194
 195     test.cmd(0).must_have("/I").must_have("foo/bar");
 196 }
 197
 198 #[test]
 199 fn msvc_define() {
 200     let test = Test::msvc();
 201     test.gcc()
 202         .define("FOO", Some("bar"))
 203         .define("BAR", None)
 204         .file("foo.c").compile("libfoo.a");
 205
 206     test.cmd(0).must_have("/DFOO=bar").must_have("/DBAR");
 207 }