go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/scheduler/appengine/task/urlfetch/urlfetch_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 urlfetch
    16  
    17  import (
    18  	"context"
    19  	"net/http"
    20  	"net/http/httptest"
    21  	"testing"
    22  	"time"
    23  
    24  	"github.com/golang/protobuf/proto"
    25  
    26  	"go.chromium.org/luci/common/clock"
    27  	"go.chromium.org/luci/common/clock/testclock"
    28  	"go.chromium.org/luci/config/validation"
    29  	"go.chromium.org/luci/gae/service/urlfetch"
    30  
    31  	"go.chromium.org/luci/scheduler/appengine/messages"
    32  	"go.chromium.org/luci/scheduler/appengine/task"
    33  	"go.chromium.org/luci/scheduler/appengine/task/utils/tasktest"
    34  
    35  	. "github.com/smartystreets/goconvey/convey"
    36  	. "go.chromium.org/luci/common/testing/assertions"
    37  )
    38  
    39  var _ task.Manager = (*TaskManager)(nil)
    40  
    41  func TestValidateProtoMessage(t *testing.T) {
    42  	t.Parallel()
    43  
    44  	tm := TaskManager{}
    45  	Convey("ValidateProtoMessage works", t, func() {
    46  		c := &validation.Context{Context: context.Background()}
    47  		validate := func(msg proto.Message) error {
    48  			tm.ValidateProtoMessage(c, msg, "some-project:some-realm")
    49  			return c.Finalize()
    50  		}
    51  		Convey("ValidateProtoMessage passes good msg", func() {
    52  			So(validate(&messages.UrlFetchTask{
    53  				Url: "https://blah.com",
    54  			}), ShouldBeNil)
    55  		})
    56  
    57  		Convey("ValidateProtoMessage wrong type", func() {
    58  			So(validate(&messages.NoopTask{}), ShouldErrLike, "wrong type")
    59  		})
    60  
    61  		Convey("ValidateProtoMessage empty", func() {
    62  			So(validate(tm.ProtoMessageType()), ShouldErrLike, "expecting a non-empty UrlFetchTask")
    63  		})
    64  
    65  		Convey("ValidateProtoMessage bad method", func() {
    66  			So(validate(&messages.UrlFetchTask{
    67  				Method: "BLAH",
    68  			}), ShouldErrLike, "unsupported HTTP method")
    69  		})
    70  
    71  		Convey("ValidateProtoMessage no URL", func() {
    72  			So(validate(&messages.UrlFetchTask{}), ShouldErrLike, "field 'url' is required")
    73  		})
    74  
    75  		Convey("ValidateProtoMessage bad URL", func() {
    76  			So(validate(&messages.UrlFetchTask{
    77  				Url: "%%%%",
    78  			}), ShouldErrLike, "invalid URL")
    79  		})
    80  
    81  		Convey("ValidateProtoMessage non-absolute URL", func() {
    82  			So(validate(&messages.UrlFetchTask{
    83  				Url: "/abc",
    84  			}), ShouldErrLike, "not an absolute url")
    85  		})
    86  
    87  		Convey("ValidateProtoMessage bad timeout", func() {
    88  			So(validate(&messages.UrlFetchTask{
    89  				Url:        "https://blah.com",
    90  				TimeoutSec: -1,
    91  			}), ShouldErrLike, "minimum allowed 'timeout_sec' is 1 sec")
    92  		})
    93  
    94  		Convey("ValidateProtoMessage large timeout", func() {
    95  			So(validate(&messages.UrlFetchTask{
    96  				Url:        "https://blah.com",
    97  				TimeoutSec: 10000,
    98  			}), ShouldErrLike, "maximum allowed 'timeout_sec' is 480 sec")
    99  		})
   100  	})
   101  }
   102  
   103  func TestLaunchTask(t *testing.T) {
   104  	t.Parallel()
   105  
   106  	tm := TaskManager{}
   107  
   108  	Convey("LaunchTask works", t, func(c C) {
   109  		ts, ctx := newTestContext(time.Unix(0, 1))
   110  		defer ts.Close()
   111  		ctl := &tasktest.TestController{
   112  			TaskMessage: &messages.UrlFetchTask{
   113  				Url: ts.URL,
   114  			},
   115  			SaveCallback: func() error { return nil },
   116  		}
   117  		So(tm.LaunchTask(ctx, ctl), ShouldBeNil)
   118  		So(ctl.Log[0], ShouldEqual, "GET "+ts.URL)
   119  		So(ctl.Log[1], ShouldStartWith, "Finished with overall status SUCCEEDED in 0")
   120  	})
   121  }
   122  
   123  func newTestContext(now time.Time) (*httptest.Server, context.Context) {
   124  	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
   125  		w.Write([]byte("Hello, Client!"))
   126  	}))
   127  	c := context.Background()
   128  	c = clock.Set(c, testclock.New(now))
   129  	c = urlfetch.Set(c, http.DefaultTransport)
   130  	return ts, c
   131  }