1 files changed, 122 insertions, 0 deletions
diff --git a/utils/file_test.go b/utils/file_test.go
new file mode 100644
index 000000000..202a5354e
--- /dev/null
+++ b/utils/file_test.go
@@ -0,0 +1,122 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package utils
+
+import (
+	"testing"
+
+	"github.com/mattermost/platform/model"
+)
+
+func TestReadWriteFile(t *testing.T) {
+	TranslationsPreInit()
+	LoadConfig("config.json")
+	InitTranslations(Cfg.LocalizationSettings)
+
+	b := []byte("test")
+	path := "tests/" + model.NewId()
+
+	if err := WriteFile(b, path); err != nil {
+		t.Fatal(err)
+	}
+	defer RemoveFile(path)
+
+	if read, err := ReadFile(path); err != nil {
+		t.Fatal(err)
+	} else if readString := string(read); readString != "test" {
+		t.Fatal("should've read back contents of file")
+	}
+}
+
+func TestMoveFile(t *testing.T) {
+	TranslationsPreInit()
+	LoadConfig("config.json")
+	InitTranslations(Cfg.LocalizationSettings)
+
+	b := []byte("test")
+	path1 := "tests/" + model.NewId()
+	path2 := "tests/" + model.NewId()
+
+	if err := WriteFile(b, path1); err != nil {
+		t.Fatal(err)
+	}
+	defer RemoveFile(path1)
+
+	if err := MoveFile(path1, path2); err != nil {
+		t.Fatal(err)
+	}
+	defer RemoveFile(path2)
+
+	if _, err := ReadFile(path1); err == nil {
+		t.Fatal("file should no longer exist at old path")
+	}
+
+	if _, err := ReadFile(path2); err != nil {
+		t.Fatal("file should exist at new path", err)
+	}
+}
+
+func TestRemoveFile(t *testing.T) {
+	TranslationsPreInit()
+	LoadConfig("config.json")
+	InitTranslations(Cfg.LocalizationSettings)
+
+	b := []byte("test")
+	path := "tests/" + model.NewId()
+
+	if err := WriteFile(b, path); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := RemoveFile(path); err != nil {
+		t.Fatal(err)
+	}
+
+	if _, err := ReadFile(path); err == nil {
+		t.Fatal("should've removed file")
+	}
+
+	if err := WriteFile(b, "tests2/foo"); err != nil {
+		t.Fatal(err)
+	}
+	if err := WriteFile(b, "tests2/bar"); err != nil {
+		t.Fatal(err)
+	}
+	if err := WriteFile(b, "tests2/asdf"); err != nil {
+		t.Fatal(err)
+	}
+	if err := RemoveDirectory("tests2"); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestRemoveDirectory(t *testing.T) {
+	TranslationsPreInit()
+	LoadConfig("config.json")
+	InitTranslations(Cfg.LocalizationSettings)
+
+	b := []byte("test")
+
+	if err := WriteFile(b, "tests2/foo"); err != nil {
+		t.Fatal(err)
+	}
+	if err := WriteFile(b, "tests2/bar"); err != nil {
+		t.Fatal(err)
+	}
+	if err := WriteFile(b, "tests2/aaa"); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := RemoveDirectory("tests2"); err != nil {
+		t.Fatal(err)
+	}
+
+	if _, err := ReadFile("tests2/foo"); err == nil {
+		t.Fatal("should've removed file")
+	} else if _, err := ReadFile("tests2/bar"); err == nil {
+		t.Fatal("should've removed file")
+	} else if _, err := ReadFile("tests2/asdf"); err == nil {
+		t.Fatal("should've removed file")
+	}
+}