tests.cpprules source code

1 module tests.cpprules;
2 
3 
4 import reggae;
5 import unit_threaded;
6 
7 
8 void testNoIncludePaths() {
9     const build = Build(cppCompile("path/to/src/foo.cpp"));
10     const ninja = Ninja(build, "/tmp/myproject");
11     ninja.buildEntries.shouldEqual(
12         [NinjaEntry("build path/to/src/foo.o: _cppcompile /tmp/myproject/path/to/src/foo.cpp",
13                     ["includes = ",
14                      "flags = ",
15                      "DEPFILE = path/to/src/foo.o.dep"]),
16             ]);
17 }
18 
19 
20 void testIncludePaths() {
21     const build = Build(cppCompile("path/to/src/foo.cpp", "", ["path/to/src", "other/path"]));
22     const ninja = Ninja(build, "/tmp/myproject");
23     ninja.buildEntries.shouldEqual(
24         [NinjaEntry("build path/to/src/foo.o: _cppcompile /tmp/myproject/path/to/src/foo.cpp",
25                     ["includes = -I/tmp/myproject/path/to/src -I/tmp/myproject/other/path",
26                      "flags = ",
27                      "DEPFILE = path/to/src/foo.o.dep"]),
28             ]);
29 }
30 
31 
32 
33 void testNoSrcFileSelection() {
34     selectSrcFiles([], [], []).shouldEqual([]);
35 }
36 
37 
38 void testSrcFileSelection() {
39     auto dirFiles = ["src/foo.d", "src/bar.d", "weird/peculiar.d"];
40     auto extraSrcs = ["extra/toto.d", "extra/choochoo.d"];
41     auto excludeSrcs = ["weird/peculiar.d"];
42 
43     selectSrcFiles(dirFiles, extraSrcs, excludeSrcs).shouldEqual(
44         ["src/foo.d", "src/bar.d", "extra/toto.d", "extra/choochoo.d"]);
45 }
46 
47 
48 void testFlagsCompileC() {
49     const build = Build(cCompile("path/to/src/foo.c", "-m64 -fPIC -O3"));
50     const ninja = Ninja(build, "/tmp/myproject");
51     ninja.buildEntries.shouldEqual(
52         [NinjaEntry("build path/to/src/foo.o: _ccompile /tmp/myproject/path/to/src/foo.c",
53                     ["includes = ",
54                      "flags = -m64 -fPIC -O3",
55                      "DEPFILE = path/to/src/foo.o.dep"]),
56             ]);
57 }
58 
59 void testFlagsCompileCpp() {
60     const build = Build(cppCompile("path/to/src/foo.cpp", "-m64 -fPIC -O3"));
61     const ninja = Ninja(build, "/tmp/myproject");
62     ninja.buildEntries.shouldEqual(
63         [NinjaEntry("build path/to/src/foo.o: _cppcompile /tmp/myproject/path/to/src/foo.cpp",
64                     ["includes = ",
65                      "flags = -m64 -fPIC -O3",
66                      "DEPFILE = path/to/src/foo.o.dep"]),
67             ]);
68 }
69 
70 void testCppCompile() {
71     const mathsObj = cppCompile(`src/cpp/maths.cpp`, `-m64 -fPIC -O3`, [`headers`]);
72     mathsObj.shellCommand("/path/to").shouldEqual("g++ -m64 -fPIC -O3 -I/path/to/headers -MMD -MT src/cpp/maths.o -MF src/cpp/maths.o.dep -o src/cpp/maths.o -c /path/to/src/cpp/maths.cpp");
73 }
74 
75 void testCCompile() {
76     const mathsObj = cCompile(`src/c/maths.c`, `-m64 -fPIC -O3`, [`headers`]);
77     mathsObj.shellCommand("/path/to").shouldEqual("gcc -m64 -fPIC -O3 -I/path/to/headers -MMD -MT src/c/maths.o -MF src/c/maths.o.dep -o src/c/maths.o -c /path/to/src/c/maths.c");
78 }