diff options
| -rw-r--r-- | tests/matrix/main_test.go | 114 | ||||
| -rw-r--r-- | tests/matrix/matrix_test.go | 104 |
2 files changed, 114 insertions, 104 deletions
diff --git a/tests/matrix/main_test.go b/tests/matrix/main_test.go new file mode 100644 index 0000000..fb2b273 --- /dev/null +++ b/tests/matrix/main_test.go @@ -0,0 +1,114 @@ +// Tests run for (almost all) combinations of openssl, aessiv, plaintextnames. +// +// File reading, writing, modification, truncate, ... +// +// Runs all tests N times, for the combinations of different flags specified +// in the `matrix` variable. + +package matrix + +import ( + "flag" + "fmt" + "os" + "testing" + "time" + + "github.com/rfjakob/gocryptfs/v2/internal/stupidgcm" + "github.com/rfjakob/gocryptfs/v2/tests/test_helpers" +) + +// Several tests need to be aware if plaintextnames is active or not, so make this +// a global variable +var testcase testcaseMatrix + +type testcaseMatrix struct { + plaintextnames bool + openssl string + aessiv bool + raw64 bool + extraArgs []string +} + +// isSet finds out if `extraArg` is set in `tc.extraArgs` +func (tc *testcaseMatrix) isSet(extraArg string) bool { + for _, v := range tc.extraArgs { + if v == extraArg { + return true + } + } + return false +} + +var matrix = []testcaseMatrix{ + // Normal + {false, "auto", false, false, nil}, + {false, "true", false, false, nil}, + {false, "false", false, false, nil}, + // Plaintextnames + {true, "true", false, false, nil}, + {true, "false", false, false, nil}, + // AES-SIV (does not use openssl, no need to test permutations) + {false, "auto", true, false, nil}, + {true, "auto", true, false, nil}, + // Raw64 + {false, "auto", false, true, nil}, + // -serialize_reads + {false, "auto", false, false, []string{"-serialize_reads"}}, + {false, "auto", false, false, []string{"-sharedstorage"}}, + {false, "auto", false, false, []string{"-deterministic-names"}}, + // Test xchacha with and without openssl + {false, "true", false, true, []string{"-xchacha"}}, + {false, "false", false, true, []string{"-xchacha"}}, +} + +// This is the entry point for the tests +func TestMain(m *testing.M) { + // Make "testing.Verbose()" return the correct value + flag.Parse() + var i int + for i, testcase = range matrix { + if testcase.openssl == "true" && stupidgcm.BuiltWithoutOpenssl { + continue + } + if testing.Verbose() { + fmt.Printf("matrix: testcase = %#v\n", testcase) + } + createDirIV := true + if testcase.plaintextnames { + createDirIV = false + } else if testcase.isSet("-deterministic-names") { + createDirIV = false + } + test_helpers.ResetTmpDir(createDirIV) + opts := []string{"-zerokey"} + //opts = append(opts, "-fusedebug") + opts = append(opts, fmt.Sprintf("-openssl=%v", testcase.openssl)) + opts = append(opts, fmt.Sprintf("-plaintextnames=%v", testcase.plaintextnames)) + opts = append(opts, fmt.Sprintf("-aessiv=%v", testcase.aessiv)) + opts = append(opts, fmt.Sprintf("-raw64=%v", testcase.raw64)) + opts = append(opts, testcase.extraArgs...) + test_helpers.MountOrExit(test_helpers.DefaultCipherDir, test_helpers.DefaultPlainDir, opts...) + before := test_helpers.ListFds(0, test_helpers.TmpDir) + t0 := time.Now() + r := m.Run() + if testing.Verbose() { + fmt.Printf("matrix: run took %v\n", time.Since(t0)) + } + // Catch fd leaks in the tests. NOTE: this does NOT catch leaks in + // the gocryptfs FUSE process, but only in the tests that access it! + // All fds that point outside TmpDir are not interesting (the Go test + // infrastucture creates temporary log files we don't care about). + after := test_helpers.ListFds(0, test_helpers.TmpDir) + if len(before) != len(after) { + fmt.Printf("fd leak in test process? before, after:\n%v\n%v\n", before, after) + os.Exit(1) + } + test_helpers.UnmountPanic(test_helpers.DefaultPlainDir) + if r != 0 { + fmt.Printf("TestMain: matrix[%d] = %#v failed\n", i, testcase) + os.Exit(r) + } + } + os.Exit(0) +} diff --git a/tests/matrix/matrix_test.go b/tests/matrix/matrix_test.go index b406517..d32d3d8 100644 --- a/tests/matrix/matrix_test.go +++ b/tests/matrix/matrix_test.go @@ -1,14 +1,7 @@ -// Tests run for (almost all) combinations of openssl, aessiv, plaintextnames. package matrix -// File reading, writing, modification, truncate, ... -// -// Runs all tests N times, for the combinations of different flags specified -// in the `matrix` variable. - import ( "bytes" - "flag" "fmt" "math/rand" "os" @@ -19,109 +12,12 @@ import ( "sync" "syscall" "testing" - "time" "golang.org/x/sys/unix" - "github.com/rfjakob/gocryptfs/v2/internal/stupidgcm" "github.com/rfjakob/gocryptfs/v2/tests/test_helpers" ) -// Several tests need to be aware if plaintextnames is active or not, so make this -// a global variable -var testcase testcaseMatrix - -type testcaseMatrix struct { - plaintextnames bool - openssl string - aessiv bool - raw64 bool - extraArgs []string -} - -// isSet finds out if `extraArg` is set in `tc.extraArgs` -func (tc *testcaseMatrix) isSet(extraArg string) bool { - for _, v := range tc.extraArgs { - if v == extraArg { - return true - } - } - return false -} - -var matrix = []testcaseMatrix{ - // Normal - {false, "auto", false, false, nil}, - {false, "true", false, false, nil}, - {false, "false", false, false, nil}, - // Plaintextnames - {true, "true", false, false, nil}, - {true, "false", false, false, nil}, - // AES-SIV (does not use openssl, no need to test permutations) - {false, "auto", true, false, nil}, - {true, "auto", true, false, nil}, - // Raw64 - {false, "auto", false, true, nil}, - // -serialize_reads - {false, "auto", false, false, []string{"-serialize_reads"}}, - {false, "auto", false, false, []string{"-sharedstorage"}}, - {false, "auto", false, false, []string{"-deterministic-names"}}, - // Test xchacha with and without openssl - {false, "true", false, true, []string{"-xchacha"}}, - {false, "false", false, true, []string{"-xchacha"}}, -} - -// This is the entry point for the tests -func TestMain(m *testing.M) { - // Make "testing.Verbose()" return the correct value - flag.Parse() - var i int - for i, testcase = range matrix { - if testcase.openssl == "true" && stupidgcm.BuiltWithoutOpenssl { - continue - } - if testing.Verbose() { - fmt.Printf("matrix: testcase = %#v\n", testcase) - } - createDirIV := true - if testcase.plaintextnames { - createDirIV = false - } else if testcase.isSet("-deterministic-names") { - createDirIV = false - } - test_helpers.ResetTmpDir(createDirIV) - opts := []string{"-zerokey"} - //opts = append(opts, "-fusedebug") - opts = append(opts, fmt.Sprintf("-openssl=%v", testcase.openssl)) - opts = append(opts, fmt.Sprintf("-plaintextnames=%v", testcase.plaintextnames)) - opts = append(opts, fmt.Sprintf("-aessiv=%v", testcase.aessiv)) - opts = append(opts, fmt.Sprintf("-raw64=%v", testcase.raw64)) - opts = append(opts, testcase.extraArgs...) - test_helpers.MountOrExit(test_helpers.DefaultCipherDir, test_helpers.DefaultPlainDir, opts...) - before := test_helpers.ListFds(0, test_helpers.TmpDir) - t0 := time.Now() - r := m.Run() - if testing.Verbose() { - fmt.Printf("matrix: run took %v\n", time.Since(t0)) - } - // Catch fd leaks in the tests. NOTE: this does NOT catch leaks in - // the gocryptfs FUSE process, but only in the tests that access it! - // All fds that point outside TmpDir are not interesting (the Go test - // infrastucture creates temporary log files we don't care about). - after := test_helpers.ListFds(0, test_helpers.TmpDir) - if len(before) != len(after) { - fmt.Printf("fd leak in test process? before, after:\n%v\n%v\n", before, after) - os.Exit(1) - } - test_helpers.UnmountPanic(test_helpers.DefaultPlainDir) - if r != 0 { - fmt.Printf("TestMain: matrix[%d] = %#v failed\n", i, testcase) - os.Exit(r) - } - } - os.Exit(0) -} - // Write `n` random bytes to filename `fn`, read again, compare hash func testWriteN(t *testing.T, fn string, n int) string { file, err := os.Create(test_helpers.DefaultPlainDir + "/" + fn) |