storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/cmd/disk-cache_test.go (about)

     1  /*
     2   * MinIO Cloud Storage, (C) 2018,2019 MinIO, Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package cmd
    18  
    19  import (
    20  	"testing"
    21  	"time"
    22  )
    23  
    24  // Tests ToObjectInfo function.
    25  func TestCacheMetadataObjInfo(t *testing.T) {
    26  	m := cacheMeta{Meta: nil}
    27  	objInfo := m.ToObjectInfo("testbucket", "testobject")
    28  	if objInfo.Size != 0 {
    29  		t.Fatal("Unexpected object info value for Size", objInfo.Size)
    30  	}
    31  	if !objInfo.ModTime.Equal(time.Time{}) {
    32  		t.Fatal("Unexpected object info value for ModTime ", objInfo.ModTime)
    33  	}
    34  	if objInfo.IsDir {
    35  		t.Fatal("Unexpected object info value for IsDir", objInfo.IsDir)
    36  	}
    37  	if !objInfo.Expires.IsZero() {
    38  		t.Fatal("Unexpected object info value for Expires ", objInfo.Expires)
    39  	}
    40  }
    41  
    42  // test wildcard patterns for excluding entries from cache
    43  func TestCacheExclusion(t *testing.T) {
    44  	cobjects := &cacheObjects{
    45  		cache: nil,
    46  	}
    47  
    48  	testCases := []struct {
    49  		bucketName     string
    50  		objectName     string
    51  		excludePattern string
    52  		expectedResult bool
    53  	}{
    54  		{"testbucket", "testobjectmatch", "testbucket/testobj*", true},
    55  		{"testbucket", "testobjectnomatch", "testbucet/testobject*", false},
    56  		{"testbucket", "testobject/pref1/obj1", "*/*", true},
    57  		{"testbucket", "testobject/pref1/obj1", "*/pref1/*", true},
    58  		{"testbucket", "testobject/pref1/obj1", "testobject/*", false},
    59  		{"photos", "image1.jpg", "*.jpg", true},
    60  		{"photos", "europe/paris/seine.jpg", "seine.jpg", false},
    61  		{"photos", "europe/paris/seine.jpg", "*/seine.jpg", true},
    62  		{"phil", "z/likes/coffee", "*/likes/*", true},
    63  		{"failbucket", "no/slash/prefixes", "/failbucket/no/", false},
    64  		{"failbucket", "no/slash/prefixes", "/failbucket/no/*", false},
    65  	}
    66  
    67  	for i, testCase := range testCases {
    68  		cobjects.exclude = []string{testCase.excludePattern}
    69  		if cobjects.isCacheExclude(testCase.bucketName, testCase.objectName) != testCase.expectedResult {
    70  			t.Fatal("Cache exclusion test failed for case ", i)
    71  		}
    72  	}
    73  }