go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/resultdb/internal/gsutil/gsutil_test.go (about)

     1  // Copyright 2022 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package gsutil
    16  
    17  import (
    18  	"context"
    19  	"fmt"
    20  	"testing"
    21  
    22  	"cloud.google.com/go/storage"
    23  
    24  	"go.chromium.org/luci/common/clock"
    25  	"go.chromium.org/luci/server/auth"
    26  	"go.chromium.org/luci/server/auth/authtest"
    27  	"time"
    28  
    29  	"go.chromium.org/luci/resultdb/internal/testutil"
    30  
    31  	. "github.com/smartystreets/goconvey/convey"
    32  )
    33  
    34  func TestGenerateSignedURL(t *testing.T) {
    35  	t.Parallel()
    36  
    37  	Convey(`Generate Signed URL`, t, func() {
    38  		Convey(`Valid`, func() {
    39  			ctx := auth.WithState(context.Background(), &authtest.FakeState{
    40  				Identity: "user:user@example.com",
    41  			})
    42  			bucket := "testBucket"
    43  			object := "object.txt"
    44  			expiration := clock.Now(ctx).UTC().Add(7 * 24 * time.Hour)
    45  			opts := testutil.GetSignedURLOptions(ctx)
    46  
    47  			gsClient, err := storage.NewClient(ctx)
    48  			So(err, ShouldBeNil)
    49  
    50  			url, err := GenerateSignedURL(ctx, gsClient, bucket, object, expiration, opts)
    51  			So(err, ShouldBeNil)
    52  			So(url, ShouldStartWith, "https://storage.googleapis.com/testBucket/object.txt?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=")
    53  		})
    54  	})
    55  }
    56  
    57  func TestSplit(t *testing.T) {
    58  	t.Parallel()
    59  
    60  	Convey(`Split`, t, func() {
    61  		Convey(`Valid`, func() {
    62  			bucket := "testBucket"
    63  			object := "object.txt"
    64  			b, o := Split(fmt.Sprintf("gs://%s/%s", bucket, object))
    65  			So(b, ShouldEqual, bucket)
    66  			So(o, ShouldEqual, object)
    67  		})
    68  
    69  		Convey(`With no object`, func() {
    70  			bucket := "testBucket"
    71  			b, o := Split(fmt.Sprintf("gs://%s", bucket))
    72  			So(b, ShouldEqual, bucket)
    73  			So(o, ShouldBeEmpty)
    74  		})
    75  
    76  		Convey(`With invalid prefix`, func() {
    77  			bucket := "testBucket"
    78  			object := "object.txt"
    79  			path := fmt.Sprintf("xyz://%s/%s", bucket, object)
    80  			b, o := Split(path)
    81  			So(b, ShouldBeEmpty)
    82  			So(o, ShouldEqual, path)
    83  		})
    84  	})
    85  }