mirror of https://github.com/goharbor/harbor.git
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
// Copyright Project Harbor Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package api
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import (
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"encoding/json"
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"errors"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/goharbor/harbor/src/adminserver/systeminfo/imagestorage"
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"github.com/stretchr/testify/assert"
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)
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type fakeImageStorageDriver struct {
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capacity *imagestorage.Capacity
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err error
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}
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func (f *fakeImageStorageDriver) Name() string {
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return "fake"
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}
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func (f *fakeImageStorageDriver) Cap() (*imagestorage.Capacity, error) {
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return f.capacity, f.err
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}
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func TestCapacity(t *testing.T) {
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cases := []struct {
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driver imagestorage.Driver
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responseCode int
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capacity *imagestorage.Capacity
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}{
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{&fakeImageStorageDriver{nil, errors.New("error")}, http.StatusInternalServerError, nil},
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{&fakeImageStorageDriver{&imagestorage.Capacity{100, 90}, nil}, http.StatusOK, &imagestorage.Capacity{100, 90}},
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}
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req, err := http.NewRequest("", "", nil)
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if err != nil {
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t.Fatalf("failed to create request: %v", err)
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}
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for _, c := range cases {
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imagestorage.GlobalDriver = c.driver
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w := httptest.NewRecorder()
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Capacity(w, req)
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assert.Equal(t, c.responseCode, w.Code, "unexpected response code")
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if c.responseCode == http.StatusOK {
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b, err := ioutil.ReadAll(w.Body)
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if err != nil {
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t.Fatalf("failed to read from response body: %v", err)
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}
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capacity := &imagestorage.Capacity{}
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if err = json.Unmarshal(b, capacity); err != nil {
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t.Fatalf("failed to unmarshal: %v", err)
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}
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assert.Equal(t, c.capacity, capacity)
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}
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}
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}
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