package reverse_test import ( "bytes" "fmt" "os" "testing" "github.com/rfjakob/gocryptfs/tests/test_helpers" ) var x240 = string(bytes.Repeat([]byte("x"), 240)) // plaintextnames is true when the currently running test has -plaintextnames active var plaintextnames bool // deterministic_names is true when the currently running test has -deterministic-names active var deterministic_names bool // dirA is a normal directory var dirA string // dirB is the reverse mount backed by dirA var dirB string // dirC is a forward mount backed by dirB var dirC string // Create directory "dirA", mount it reverse to "dirB", mount it forward // to "dirC". func TestMain(m *testing.M) { var r int testcases := []struct { plaintextnames bool deterministic_names bool }{ {false, false}, {true, false}, {false, true}, } for i, tc := range testcases { argsA := []string{"-reverse"} plaintextnames, deterministic_names = tc.plaintextnames, tc.deterministic_names if tc.plaintextnames { argsA = append(argsA, "-plaintextnames") } else if tc.deterministic_names { argsA = append(argsA, "-deterministic-names") } dirA = test_helpers.InitFS(nil, argsA...) dirB = test_helpers.TmpDir + "/b" dirC = test_helpers.TmpDir + "/c" if err := os.Mkdir(dirB, 0700); err != nil { panic(err) } if err := os.Mkdir(dirC, 0700); err != nil { panic(err) } test_helpers.MountOrExit(dirA, dirB, "-reverse", "-extpass", "echo test") test_helpers.MountOrExit(dirB, dirC, "-extpass", "echo test") r = m.Run() test_helpers.UnmountPanic(dirC) test_helpers.UnmountPanic(dirB) os.RemoveAll(dirA) os.RemoveAll(dirB) os.RemoveAll(dirC) if r != 0 { fmt.Printf("testcases[%d] = %#v failed\n", i, tc) os.Exit(r) } } os.Exit(r) }