publish lancet

fileutil/file_test.go

@@ -0,0 +1,99 @@
+package fileutil
+
+import (
+	"github.com/duke-git/lancet/utils"
+	"os"
+	"reflect"
+	"testing"
+)
+
+func TestIsExist(t *testing.T) {
+	cases := []string{"./", "./a.txt"}
+	expected := []bool{true, false}
+
+	for i := 0; i < len(cases); i++ {
+		res := IsExist(cases[i])
+		if res != expected[i] {
+			utils.LogFailedTestInfo(t, "IsExist", cases[i], expected[i], res)
+			t.FailNow()
+		}
+	}
+}
+
+func TestCreateFile(t *testing.T) {
+	f := "./text.txt"
+	if CreateFile(f) {
+		file, err := os.Open(f)
+		if err != nil {
+			utils.LogFailedTestInfo(t, "CreateFile", f, f, "create file error: "+err.Error())
+			t.FailNow()
+		}
+		if file.Name() != f {
+			utils.LogFailedTestInfo(t, "CreateFile", f, f, file.Name())
+			t.FailNow()
+		}
+	} else {
+		utils.LogFailedTestInfo(t, "CreateFile", f, f, "create file error")
+		t.FailNow()
+	}
+}
+
+func TestIsDir(t *testing.T) {
+	cases := []string{"./", "./a.txt"}
+	expected := []bool{true, false}
+
+	for i := 0; i < len(cases); i++ {
+		res := IsDir(cases[i])
+		if res != expected[i] {
+			utils.LogFailedTestInfo(t, "IsDir", cases[i], expected[i], res)
+			t.FailNow()
+		}
+	}
+}
+
+func TestRemoveFile(t *testing.T) {
+	f := "./text.txt"
+	if CreateFile(f) {
+		err := RemoveFile(f)
+		if err != nil {
+			utils.LogFailedTestInfo(t, "RemoveFile", f, f, err.Error())
+			t.FailNow()
+		}
+	} else {
+		utils.LogFailedTestInfo(t, "RemoveFile", f, f, "create file error")
+		t.FailNow()
+	}
+}
+
+func TestCopyFile(t *testing.T) {
+	srcFile := "./text.txt"
+	CreateFile(srcFile)
+
+	dstFile := "./text_copy.txt"
+
+	err := CopyFile(srcFile, dstFile)
+	if err != nil {
+		file, err := os.Open(dstFile)
+		if err != nil {
+			utils.LogFailedTestInfo(t, "CopyFile", srcFile, dstFile, "create file error: "+err.Error())
+			t.FailNow()
+		}
+		if file.Name() != dstFile {
+			utils.LogFailedTestInfo(t, "CopyFile", srcFile, dstFile, file.Name())
+			t.FailNow()
+		}
+	}
+}
+
+func TestListFileNames(t *testing.T) {
+	filesInCurrentPath, err := ListFileNames("./")
+	if err != nil {
+		t.FailNow()
+	}
+	expected := []string{"file.go", "file_test.go"}
+	if !reflect.DeepEqual(filesInCurrentPath, expected) {
+		utils.LogFailedTestInfo(t, "ToChar", "./", expected, filesInCurrentPath)
+		t.FailNow()
+	}
+
+}