package module

import (
    "testing"

    "github.com/pkg/errors"

)


func TestCreateUserPerm(t *testing.T) {

    up := UserPermission {
        UserPermissionName: "test_user_perm",
    }
    data1 := [][]byte{}

   // data2 := []byte("abc")

    key := UserPermissionKey{
        Project:                "test_project",
        LogicalCloudName:       "test_asdf",
        UserPermissionName:     "test_user_perm",
    }
    myMocks := new(mockValues)
    // just to get an error value
    err1 := errors.New("math: square root of negative number")

    myMocks.On("CheckProject", "test_project").Return(nil)
    myMocks.On("CheckLogicalCloud", "test_project", "test_asdf").Return(nil)
    myMocks.On("DBInsert", "test_dcm", key, nil, "test_meta", up).Return(nil)
    myMocks.On("DBFind", "test_dcm", key, "test_meta").Return(data1, err1)
   // myMocks.On("DBUnmarshal", data2).Return(nil)

    upClient := UserPermissionClient{"test_dcm", "test_meta", myMocks}
    _, err := upClient.CreateUserPerm("test_project", "test_asdf", up)
    if err != nil {
        t.Errorf("Some error occured!")
    }
}

func TestGetUserPerm(t *testing.T) {
    key := UserPermissionKey{
        Project:            "test_project",
        LogicalCloudName:   "test_asdf",
        UserPermissionName: "test_user_perm",
    }

    data1 := [][]byte{
        []byte("abc"),
    }

    data2 := []byte("abc")

    myMocks := new(mockValues)

    myMocks.On("DBFind", "test_dcm", key, "test_meta").Return(data1, nil)
    myMocks.On("DBUnmarshal", data2).Return(nil)
    upClient := UserPermissionClient{"test_dcm", "test_meta", myMocks}
    _, err := upClient.GetUserPerm("test_project", "test_asdf", "test_user_perm")
    if err != nil {
        t.Errorf("Some error occured!")
    }
}

func TestDeleteUserPerm(t *testing.T) {

    key := UserPermissionKey{
        Project:            "test_project",
        LogicalCloudName:   "test_asdf",
        UserPermissionName: "test_user_perm",
    }

    myMocks := new(mockValues)

    myMocks.On("DBRemove", "test_dcm", key).Return(nil)

    upClient := UserPermissionClient{"test_dcm", "test_meta", myMocks}
    err := upClient.DeleteUserPerm("test_project", "test_asdf", "test_user_perm")
    if err != nil {
        t.Errorf("Some error occured!")
    }

}

func TestUpdateUserPerm(t *testing.T) {
    key := UserPermissionKey{
        Project:            "test_project",
        LogicalCloudName:   "test_asdf",
        UserPermissionName: "test_user_perm",
    }
    up := UserPermission{
        UserPermissionName: "test_user_perm",
    }
    data1 := [][]byte{
        []byte("abc"),
    }
    data2 := []byte("abc")

    myMocks := new(mockValues)

    myMocks.On("DBInsert", "test_dcm", key, nil, "test_meta", up).Return(nil)
    myMocks.On("DBFind", "test_dcm", key, "test_meta").Return(data1, nil)
    myMocks.On("DBUnmarshal", data2).Return(nil)
    upClient := UserPermissionClient{"test_dcm", "test_meta", myMocks}
    _, err := upClient.UpdateUserPerm("test_project", "test_asdf", "test_user_perm", up)
    if err != nil {
        t.Errorf("Some error occured!")
    }
}