go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/cipd/appengine/impl/testutil/ctx.go (about)

     1  // Copyright 2018 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 testutil
    16  
    17  import (
    18  	"context"
    19  	"time"
    20  
    21  	"go.opentelemetry.io/otel/trace"
    22  
    23  	"go.chromium.org/luci/auth/identity"
    24  	"go.chromium.org/luci/common/clock"
    25  	"go.chromium.org/luci/common/clock/testclock"
    26  	"go.chromium.org/luci/gae/filter/txndefer"
    27  	"go.chromium.org/luci/gae/impl/memory"
    28  	"go.chromium.org/luci/gae/service/datastore"
    29  	"go.chromium.org/luci/server/auth"
    30  	"go.chromium.org/luci/server/auth/authtest"
    31  )
    32  
    33  var TestTime = testclock.TestRecentTimeUTC.Round(time.Millisecond)
    34  var TestUser = identity.Identity("user:u@example.com")
    35  var TestRequestID = trace.TraceID{1, 2, 3, 4, 5}
    36  
    37  func TestingContext(mocks ...authtest.MockedDatum) (context.Context, testclock.TestClock, func(string) context.Context) {
    38  	ctx := memory.Use(context.Background())
    39  	ctx = txndefer.FilterRDS(ctx)
    40  	ctx, _ = testclock.UseTime(ctx, TestTime)
    41  	ctx = trace.ContextWithSpanContext(ctx, trace.NewSpanContext(trace.SpanContextConfig{
    42  		TraceID: TestRequestID,
    43  	}))
    44  
    45  	datastore.GetTestable(ctx).AutoIndex(true)
    46  
    47  	as := func(email string) context.Context {
    48  		return auth.WithState(ctx, &authtest.FakeState{
    49  			Identity: identity.Identity("user:" + email),
    50  			FakeDB:   authtest.NewFakeDB(mocks...),
    51  		})
    52  	}
    53  	return as(TestUser.Email()), clock.Get(ctx).(testclock.TestClock), as
    54  }