| 40 | } |
| 41 | |
| 42 | func TestToolchainGenerate_UsesDebugFlags(t *testing.T) { |
| 43 | var buffer strings.Builder |
| 44 | |
| 45 | toolchain := Toolchain{ |
| 46 | Name: "gcc", |
| 47 | SystemName: "linux", |
| 48 | SystemProcessor: "x86_64", |
| 49 | Path: "/usr/bin", |
| 50 | CC: "gcc", |
| 51 | CXX: "g++", |
| 52 | CFlags: []string{"-O2"}, |
| 53 | CXXFlags: []string{"-O2"}, |
| 54 | LinkFlags: []string{"-Wl,--as-needed"}, |
| 55 | CFlagsDebug: []string{"-O0", "-g3"}, |
| 56 | CXXFlagsDebug: []string{"-O0", "-g3"}, |
| 57 | LinkFlagsDebug: []string{"-Wl,--export-dynamic"}, |
| 58 | ctx: fakeContext{build: "debug"}, |
| 59 | } |
| 60 | |
| 61 | if err := toolchain.generate(&buffer); err != nil { |
| 62 | t.Fatalf("generate() error = %v", err) |
| 63 | } |
| 64 | |
| 65 | output := buffer.String() |
| 66 | // When both cflags and cxxflags exist, they use foreach loop |
| 67 | expected := []string{ |
| 68 | `foreach(flag_var CMAKE_C_FLAGS_INIT CMAKE_CXX_FLAGS_INIT)`, |
| 69 | ` string(APPEND ${flag_var} " -O0")`, |
| 70 | ` string(APPEND ${flag_var} " -g3")`, |
| 71 | `endforeach()`, |
| 72 | `foreach(flag_var CMAKE_EXE_LINKER_FLAGS_INIT CMAKE_SHARED_LINKER_FLAGS_INIT CMAKE_MODULE_LINKER_FLAGS_INIT)`, |
| 73 | ` string(APPEND ${flag_var} " -Wl,--export-dynamic")`, |
| 74 | } |
| 75 | |
| 76 | for _, item := range expected { |
| 77 | if !strings.Contains(output, item) { |
| 78 | t.Fatalf("generated toolchain file missing %q\noutput:\n%s", item, output) |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | unexpected := []string{ |
| 83 | `string(APPEND CMAKE_C_FLAGS_INIT " -O2")`, |
| 84 | `string(APPEND CMAKE_CXX_FLAGS_INIT " -O2")`, |
| 85 | `string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " -Wl,--as-needed")`, |
| 86 | } |
| 87 | |
| 88 | for _, item := range unexpected { |
| 89 | if strings.Contains(output, item) { |
| 90 | t.Fatalf("generated toolchain file should not contain %q\noutput:\n%s", item, output) |
| 91 | } |
| 92 | } |
| 93 | } |