tests: add v0.6 example filesystem with EME

integration_tests/example_filesystems/abs

@@ -0,0 +1 @@
+/a/b/c/d

integration_tests/example_filesystems/rel

@@ -0,0 +1 @@
+status.txt

integration_tests/example_filesystems/status.txt

@@ -0,0 +1 @@
+It works!

integration_tests/example_filesystems/v0.6/9pOs0yjJI5A67pv5CnqomQ==

@@ -0,0 +1 @@
+OoEsnmmWQzBSl3E471yZkI2t2vB4SteL_l1J60HYXZ7g0W3CkTM=

integration_tests/example_filesystems/v0.6/G79Zdu41H3bgwdaQlrz-dg==

@@ -0,0 +1 @@
+4IGGj21t4IYWI76F46v3gG-JwTcw_QxGDFMSk_19bJav2WNw

integration_tests/example_filesystems/v0.6/gocryptfs.conf

@@ -0,0 +1,15 @@
+{
+	"EncryptedKey": "/PhLwDblkFRGfoIA0egXikG0ZSZTWrOOoFZJPPX0R8JgU5+XnT2M2rxUzHIKKeuGoqZN55phgJjhTu0J",
+	"ScryptObject": {
+		"Salt": "YSHRXpcWYp95npMxAy9cf27LoaPR3gvrFpk3Xhg2tM8=",
+		"N": 1024,
+		"R": 8,
+		"P": 1,
+		"KeyLen": 32
+	},
+	"Version": 2,
+	"FeatureFlags": [
+		"DirIV",
+		"EMENames"
+	]
+}

integration_tests/example_filesystems/v0.6/gocryptfs.diriv

@@ -0,0 +1 @@
+<EFBFBD><EFBFBD>(<28><>'<<3C>7<EFBFBD>
Q<>

integration_tests/example_filesystems_test.go

@@ -87,3 +87,25 @@ func TestExampleFsV05(t *testing.T) {
 		t.Error(err)
 	}
 }
+
+// Test example_filesystems/v0.6
+// with password mount and -masterkey mount
+func TestExampleFsV06(t *testing.T) {
+	pDir := tmpDir + "TestExampleFsV06/"
+	cDir := "example_filesystems/v0.6"
+	err := os.Mkdir(pDir, 0777)
+	if err != nil {
+		t.Fatal(err)
+	}
+	mount(cDir, pDir, "-extpass", "echo test")
+	checkExampleContent(t, pDir)
+	unmount(pDir)
+	mount(cDir, pDir, "-masterkey", "7bc8deb0-5fc894ef-a093da43-61561a81-"+
+		"0e8dee83-fdc056a4-937c37dd-9df5c520")
+	checkExampleContent(t, pDir)
+	unmount(pDir)
+	err = os.Remove(pDir)
+	if err != nil {
+		t.Error(err)
+	}
+}