/usr/share/gocode/src/github.com/smartystreets/goconvey/web/server/watcher/watcher_test.go is in golang-github-smartystreets-goconvey-dev 1.5.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 | package watcher
import (
"errors"
"fmt"
"io/ioutil"
"log"
_ "os"
"testing"
"time"
. "github.com/smartystreets/goconvey/convey"
"github.com/smartystreets/goconvey/web/server/contract"
"github.com/smartystreets/goconvey/web/server/system"
)
func TestWatcher(t *testing.T) {
var (
fixture *watcherFixture
expectedWatches interface{}
actualWatches interface{}
expectedError interface{}
actualError interface{}
)
Convey("Subject: Watcher", t, func() {
log.SetOutput(ioutil.Discard)
log.SetFlags(log.LstdFlags | log.Lshortfile)
// log.SetOutput(os.Stdout)
fixture = newWatcherFixture()
Convey("When initialized there should be ZERO watched folders", func() {
So(len(fixture.watched()), ShouldEqual, 0)
So(fixture.watcher.Root(), ShouldBeBlank)
})
Convey("When pointing to a root folder", func() {
actualWatches, expectedWatches = fixture.pointToExistingRoot(goProject)
Convey("That folder should be included as the first watched folder", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
Convey("That folder should be the new root", func() {
So(fixture.watcher.Root(), ShouldEqual, goProject)
})
})
Convey("When pointing to a root folder that does not exist", func() {
actualError, expectedError = fixture.pointToImaginaryRoot("/not/there")
Convey("An appropriate error should be returned", func() {
So(actualError, ShouldResemble, expectedError)
})
Convey("The root should not be updated", func() {
So(fixture.watcher.Root(), ShouldBeBlank)
})
})
Convey("When pointing to a root folder with nested folders", func() {
actualWatches, expectedWatches = fixture.pointToExistingRootWithNestedFolders()
Convey("All nested folders should be added recursively to the watched folders", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When the watcher is notified of a newly created folder", func() {
actualWatches, expectedWatches = fixture.receiveNotificationOfNewFolder()
Convey("The folder should be included in the watched folders", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When the watcher is notified of a recently deleted folder", func() {
actualWatches, expectedWatches = fixture.receiveNotificationOfDeletedFolder()
Convey("The folder should no longer be included in the watched folders", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When a watched folder is ignored", func() {
actualWatches, expectedWatches = fixture.ignoreWatchedFolder()
Convey("The folder should be marked as inactive in the watched folders listing", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When a folder that is not being watched is ignored", func() {
actualWatches, expectedWatches = fixture.ignoreIrrelevantFolder()
Convey("The request should be ignored", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When a folder that does not exist is ignored", func() {
actualWatches, expectedWatches = fixture.ignoreImaginaryFolder()
Convey("There should be no change to the watched folders", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When an ignored folder is reinstated", func() {
actualWatches, expectedWatches = fixture.reinstateIgnoredFolder()
Convey("The folder should be included once more in the watched folders", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When an ignored folder is deleted and then reinstated", func() {
actualWatches, expectedWatches = fixture.reinstateDeletedFolder()
Convey("The reinstatement request should be ignored", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("When a folder that is not being watched is reinstated", func() {
actualWatches, expectedWatches = fixture.reinstateIrrelevantFolder()
Convey("The request should be ignored", func() {
So(actualWatches, ShouldResemble, expectedWatches)
})
})
Convey("Regardless of the status of the watched folders", func() {
folders := fixture.setupSeveralFoldersWithWatcher()
Convey("The IsWatched query method should be correct", func() {
So(fixture.watcher.IsWatched(folders["active"]), ShouldBeTrue)
So(fixture.watcher.IsWatched(folders["reinstated"]), ShouldBeTrue)
So(fixture.watcher.IsWatched(folders["ignored"]), ShouldBeFalse)
So(fixture.watcher.IsWatched(folders["deleted"]), ShouldBeFalse)
So(fixture.watcher.IsWatched(folders["irrelevant"]), ShouldBeFalse)
})
Convey("The IsIgnored query method should be correct", func() {
So(fixture.watcher.IsIgnored(folders["ignored"]), ShouldBeTrue)
So(fixture.watcher.IsIgnored(folders["active"]), ShouldBeFalse)
So(fixture.watcher.IsIgnored(folders["reinstated"]), ShouldBeFalse)
So(fixture.watcher.IsIgnored(folders["deleted"]), ShouldBeFalse)
So(fixture.watcher.IsIgnored(folders["irrelevant"]), ShouldBeFalse)
})
})
})
}
type watcherFixture struct {
watcher *Watcher
files *system.FakeFileSystem
shell *system.FakeShell
}
func (self *watcherFixture) watched() []*contract.Package {
return self.watcher.WatchedFolders()
}
func (self *watcherFixture) pointToExistingRoot(folder string) (actual, expected interface{}) {
self.files.Create(folder, 1, time.Now())
self.watcher.Adjust(folder)
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)}}
return
}
func (self *watcherFixture) pointToImaginaryRoot(folder string) (actual, expected interface{}) {
actual = self.watcher.Adjust(folder)
expected = errors.New("Directory does not exist: '/not/there'")
return
}
func (self *watcherFixture) pointToExistingRootWithNestedFolders() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.files.Create(goProject+"/sub", 2, time.Now())
self.files.Create(goProject+"/sub2", 3, time.Now())
self.files.Create(goProject+"/sub/subsub", 4, time.Now())
self.watcher.Adjust(goProject)
actual = self.watched()
expected = []*contract.Package{
&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)},
&contract.Package{Active: true, Path: goProject + "/sub", Name: goPackagePrefix + "/sub", Result: contract.NewPackageResult(goPackagePrefix + "/sub")},
&contract.Package{Active: true, Path: goProject + "/sub2", Name: goPackagePrefix + "/sub2", Result: contract.NewPackageResult(goPackagePrefix + "/sub2")},
&contract.Package{Active: true, Path: goProject + "/sub/subsub", Name: goPackagePrefix + "/sub/subsub", Result: contract.NewPackageResult(goPackagePrefix + "/sub/subsub")},
}
return
}
func (self *watcherFixture) pointToRootOfGoPath() {
self.files.Create("/root/gopath", 5, time.Now())
self.watcher.Adjust("/root/gopath")
}
func (self *watcherFixture) pointToNestedPartOfGoPath() {
self.files.Create("/root/gopath", 5, time.Now())
self.files.Create("/root/gopath/src/github.com/smartystreets/project", 6, time.Now())
self.watcher.Adjust("/root/gopath/src/github.com/smartystreets/project")
}
func (self *watcherFixture) pointTo(path string) {
self.files.Create(path, 5, time.Now())
self.watcher.Adjust(path)
}
func (self *watcherFixture) setAmbientGoPath(path string) {
self.shell.Setenv("GOPATH", path)
self.files.Create(path, int64(42+len(path)), time.Now())
self.watcher = NewWatcher(self.files, self.shell)
}
func (self *watcherFixture) receiveNotificationOfNewFolder() (actual, expected interface{}) {
self.watcher.Creation(goProject + "/sub")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject + "/sub", Name: goPackagePrefix + "/sub", Result: contract.NewPackageResult(goPackagePrefix + "/sub")}}
return
}
func (self *watcherFixture) receiveNotificationOfDeletedFolder() (actual, expected interface{}) {
self.watcher.Creation(goProject + "/sub2")
self.watcher.Creation(goProject + "/sub")
self.watcher.Deletion(goProject + "/sub")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject + "/sub2", Name: goPackagePrefix + "/sub2", Result: contract.NewPackageResult(goPackagePrefix + "/sub2")}}
return
}
func (self *watcherFixture) ignoreWatchedFolder() (actual, expected interface{}) {
self.watcher.Creation(goProject + "/sub2")
self.watcher.Ignore(goPackagePrefix + "/sub2")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: false, Path: goProject + "/sub2", Name: goPackagePrefix + "/sub2", Result: contract.NewPackageResult(goPackagePrefix + "/sub2")}}
return
}
func (self *watcherFixture) ignoreIrrelevantFolder() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.files.Create("/something", 1, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Ignore("/something")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)}}
return
}
func (self *watcherFixture) ignoreImaginaryFolder() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Ignore("/not/there")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)}}
return
}
func (self *watcherFixture) reinstateIgnoredFolder() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.files.Create(goProject+"/sub", 2, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Ignore(goPackagePrefix + "/sub")
self.watcher.Reinstate(goProject + "/sub")
actual = self.watched()
expected = []*contract.Package{
&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)},
&contract.Package{Active: true, Path: goProject + "/sub", Name: goPackagePrefix + "/sub", Result: contract.NewPackageResult(goPackagePrefix + "/sub")},
}
return
}
func (self *watcherFixture) reinstateDeletedFolder() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.files.Create(goProject+"/sub", 2, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Ignore(goPackagePrefix + "/sub")
self.watcher.Deletion(goProject + "/sub")
self.watcher.Reinstate(goPackagePrefix + "/sub")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)}}
return
}
func (self *watcherFixture) reinstateIrrelevantFolder() (actual, expected interface{}) {
self.files.Create(goProject, 1, time.Now())
self.files.Create("/irrelevant", 2, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Reinstate("/irrelevant")
actual = self.watched()
expected = []*contract.Package{&contract.Package{Active: true, Path: goProject, Name: goPackagePrefix, Result: contract.NewPackageResult(goPackagePrefix)}}
return
}
func (self *watcherFixture) setupSeveralFoldersWithWatcher() map[string]string {
self.files.Create(goProject, 0, time.Now())
self.files.Create(goProject+"/active", 1, time.Now())
self.files.Create(goProject+"/reinstated", 2, time.Now())
self.files.Create(goProject+"/ignored", 3, time.Now())
self.files.Create(goProject+"/deleted", 4, time.Now())
self.files.Create("/irrelevant", 5, time.Now())
self.watcher.Adjust(goProject)
self.watcher.Ignore(goPackagePrefix + "/ignored")
self.watcher.Ignore(goPackagePrefix + "/reinstated")
self.watcher.Reinstate(goPackagePrefix + "/reinstated")
self.watcher.Deletion(goProject + "/deleted")
self.files.Delete(goProject + "/deleted")
return map[string]string{
"active": goProject + "/active",
"reinstated": goProject + "/reinstated",
"ignored": goProject + "/ignored",
"deleted": goProject + "/deleted",
"irrelevant": "/irrelevant",
}
}
func newWatcherFixture() *watcherFixture {
self := &watcherFixture{}
self.files = system.NewFakeFileSystem()
self.shell = system.NewFakeShell()
self.shell.Setenv("GOPATH", gopath)
self.watcher = NewWatcher(self.files, self.shell)
return self
}
const gopath = "/root/gopath"
const goPackagePrefix = "github.com/smartystreets/project"
const goProject = gopath + "/src/" + goPackagePrefix
func init() {
fmt.Sprintf("Keeps fmt in the import list...")
}
|