go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/gae/impl/dummy/dummy_test.go (about)

     1  // Copyright 2015 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 dummy
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  
    21  	dsS "go.chromium.org/luci/gae/service/datastore"
    22  	infoS "go.chromium.org/luci/gae/service/info"
    23  	mailS "go.chromium.org/luci/gae/service/mail"
    24  	mcS "go.chromium.org/luci/gae/service/memcache"
    25  	modS "go.chromium.org/luci/gae/service/module"
    26  	tqS "go.chromium.org/luci/gae/service/taskqueue"
    27  	userS "go.chromium.org/luci/gae/service/user"
    28  
    29  	. "github.com/smartystreets/goconvey/convey"
    30  )
    31  
    32  func TestContextAccess(t *testing.T) {
    33  	t.Parallel()
    34  
    35  	// p is a function which recovers an error and then immediately panics with
    36  	// the contained string. It's defer'd in each test so that we can use the
    37  	// ShouldPanicWith assertion (which does an == comparison and not
    38  	// a reflect.DeepEquals comparison).
    39  	p := func() { panic(recover().(error).Error()) }
    40  
    41  	Convey("Context Access", t, func() {
    42  		c := context.Background()
    43  
    44  		Convey("blank", func() {
    45  			So(dsS.Raw(c), ShouldBeNil)
    46  			So(mcS.Raw(c), ShouldBeNil)
    47  			So(tqS.Raw(c), ShouldBeNil)
    48  			So(infoS.Raw(c), ShouldBeNil)
    49  		})
    50  
    51  		// needed for everything else
    52  		c = infoS.Set(c, Info())
    53  
    54  		Convey("Info", func() {
    55  			So(infoS.Raw(c), ShouldNotBeNil)
    56  			So(func() {
    57  				defer p()
    58  				infoS.Raw(c).Datacenter()
    59  			}, ShouldPanicWith, "dummy: method Info.Datacenter is not implemented")
    60  
    61  			Convey("ModuleHostname", func() {
    62  				host, err := infoS.ModuleHostname(c, "", "", "")
    63  				So(err, ShouldBeNil)
    64  				So(host, ShouldEqual, "version.module.dummy-appid.example.com")
    65  
    66  				host, err = infoS.ModuleHostname(c, "wut", "10", "")
    67  				So(err, ShouldBeNil)
    68  				So(host, ShouldEqual, "10.wut.dummy-appid.example.com")
    69  			})
    70  		})
    71  
    72  		Convey("Datastore", func() {
    73  			c = dsS.SetRaw(c, Datastore())
    74  			So(dsS.Raw(c), ShouldNotBeNil)
    75  			So(func() {
    76  				defer p()
    77  				_, _ = dsS.Raw(c).DecodeCursor("wut")
    78  			}, ShouldPanicWith, "dummy: method Datastore.DecodeCursor is not implemented")
    79  		})
    80  
    81  		Convey("Memcache", func() {
    82  			c = mcS.SetRaw(c, Memcache())
    83  			So(mcS.Raw(c), ShouldNotBeNil)
    84  			So(func() {
    85  				defer p()
    86  				_ = mcS.Add(c, nil)
    87  			}, ShouldPanicWith, "dummy: method Memcache.AddMulti is not implemented")
    88  		})
    89  
    90  		Convey("TaskQueue", func() {
    91  			c = tqS.SetRaw(c, TaskQueue())
    92  			So(tqS.Raw(c), ShouldNotBeNil)
    93  			So(func() {
    94  				defer p()
    95  				_ = tqS.Purge(c, "")
    96  			}, ShouldPanicWith, "dummy: method TaskQueue.Purge is not implemented")
    97  		})
    98  
    99  		Convey("User", func() {
   100  			c = userS.Set(c, User())
   101  			So(userS.Raw(c), ShouldNotBeNil)
   102  			So(func() {
   103  				defer p()
   104  				_ = userS.IsAdmin(c)
   105  			}, ShouldPanicWith, "dummy: method User.IsAdmin is not implemented")
   106  		})
   107  
   108  		Convey("Mail", func() {
   109  			c = mailS.Set(c, Mail())
   110  			So(mailS.Raw(c), ShouldNotBeNil)
   111  			So(func() {
   112  				defer p()
   113  				_ = mailS.Send(c, nil)
   114  			}, ShouldPanicWith, "dummy: method Mail.Send is not implemented")
   115  		})
   116  
   117  		Convey("Module", func() {
   118  			c = modS.Set(c, Module())
   119  			So(modS.Raw(c), ShouldNotBeNil)
   120  			So(func() {
   121  				defer p()
   122  				modS.List(c)
   123  			}, ShouldPanicWith, "dummy: method Module.List is not implemented")
   124  		})
   125  	})
   126  }