1 // Permission is hereby granted, free of charge, to any person obtaining
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2 // a copy of this software and associated documentation files (the
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3 // "Software"), to deal in the Software without restriction, including
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4 // without limitation the rights to use, copy, modify, merge, publish,
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5 // distribute, sublicense, and/or sell copies of the Software, and to
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6 // permit persons to whom the Software is furnished to do so, subject to
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7 // the following conditions:
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9 // The above copyright notice and this permission notice shall be
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10 // included in all copies or substantial portions of the Software.
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12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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20 // Copyright (c) 2008 Novell, Inc. (http://www.novell.com)
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23 // Alan McGovern (amcgovern@novell.com)
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28 using System.Collections.Generic;
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31 using NUnit.Framework;
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33 namespace System.IO.Packaging.Tests {
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36 public class PackageTest : TestBase {
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38 //static void Main (string [] args)
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40 // PackageTest t = new PackageTest ();
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41 // t.FixtureSetup ();
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43 // t.RelationshipPartGetStream ();
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45 string path = "test.package";
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47 public override void Setup ()
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49 if (File.Exists (path))
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53 public override void TearDown ()
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56 if (package != null)
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59 // FIXME: This shouldn't be required when i implement this
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61 if (File.Exists (path))
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66 public void CheckContentFile ()
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68 MemoryStream stream = new MemoryStream ();
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69 package = Package.Open (stream, FileMode.Create, FileAccess.ReadWrite);
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70 package.CreatePart (uris[0], "custom/type");
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71 package.CreateRelationship (uris[1], TargetMode.External, "relType");
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74 package = Package.Open (new MemoryStream (stream.ToArray ()), FileMode.Open, FileAccess.ReadWrite);
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76 package = Package.Open (new MemoryStream (stream.ToArray ()), FileMode.Open, FileAccess.ReadWrite);
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78 Assert.AreEqual (2, package.GetParts ().Count (), "#1");
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79 Assert.AreEqual (1, package.GetRelationships ().Count (), "#2");
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83 [ExpectedException (typeof (FileFormatException))]
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84 public void CorruptStream ()
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86 stream = new FakeStream (true, true, true);
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87 stream.Write (new byte [1024], 0, 1024);
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88 package = Package.Open (stream);
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92 [ExpectedException (typeof (NotSupportedException))]
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93 public void FileShareReadWrite ()
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95 package = Package.Open (path, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
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99 [ExpectedException (typeof (FileNotFoundException))]
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100 public void OpenNonExistantPath ()
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102 package = Package.Open (path, FileMode.Open);
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106 public void NonExistantPath ()
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108 package = Package.Open (path);
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112 public void PreExistingPath ()
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114 package = Package.Open (path);
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116 package = Package.Open (path);
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120 public void Close_FileStreamNotClosed ()
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122 using (var stream = new FileStream (path, FileMode.OpenOrCreate, FileAccess.ReadWrite)) {
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123 var package = Package.Open (stream, FileMode.OpenOrCreate);
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124 package.CreatePart (uris [0], contentType);
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126 stream.Read (new byte [1024], 0, 1024);
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131 public void Close_MemoryStreamNotClosed ()
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133 using (var stream = new MemoryStream ()) {
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134 var package = Package.Open (stream, FileMode.OpenOrCreate);
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135 package.CreatePart (uris [0], contentType);
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137 stream.Read (new byte [1024], 0, 1024);
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142 public void Close_Twice ()
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144 var package = Package.Open (new MemoryStream (), FileMode.OpenOrCreate);
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150 public void Dispose_Twice ()
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152 var package = Package.Open (new MemoryStream (), FileMode.OpenOrCreate);
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153 ((IDisposable) package).Dispose ();
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154 ((IDisposable) package).Dispose ();
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158 public void CreatePath ()
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160 package = Package.Open (path, FileMode.Create);
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161 Assert.AreEqual (FileAccess.ReadWrite, package.FileOpenAccess, "#1");
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165 [ExpectedException (typeof (ArgumentException))]
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166 public void CreatePathReadonly ()
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168 package = Package.Open (path, FileMode.Create, FileAccess.Read);
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173 public void CreatePathTwice ()
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175 package = Package.Open (path, FileMode.Create);
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177 package = Package.Open (path, FileMode.Open);
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178 Assert.AreEqual (FileAccess.ReadWrite, package.FileOpenAccess);
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182 public void OpenPackageMultipleTimes ()
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184 var filename = Path.GetTempFileName ();
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186 using (var file = File.Open (filename, FileMode.OpenOrCreate)) {
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187 var package = Package.Open (file, FileMode.OpenOrCreate);
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188 var part = package.CreatePart (new Uri ("/test", UriKind.Relative), "test/type");
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189 using (var stream = part.GetStream ())
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190 stream.Write (new byte [1024 * 1024], 0, 1024 * 1024);
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194 for (int i = 0; i < 10; i++) {
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195 using (var file = File.Open (filename, FileMode.OpenOrCreate))
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196 using (var package = Package.Open (file)) {
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197 package.GetParts ();
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198 package.GetRelationships ();
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202 if (File.Exists (filename))
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203 File.Delete (filename);
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208 public void OpenPathReadonly ()
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210 package = Package.Open (path, FileMode.Create);
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211 package.CreatePart (uris[0], contentType);
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212 package.CreateRelationship (uris[1], TargetMode.External, "relType");
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214 package = Package.Open (path, FileMode.Open, FileAccess.Read);
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215 Assert.AreEqual (2, package.GetParts ().Count (), "#1");
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216 Assert.AreEqual (1, package.GetRelationships ().Count (), "#2");
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217 Assert.AreEqual (FileAccess.Read, package.FileOpenAccess, "Should be read access");
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219 package.CreatePart (uris [0], contentType);
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220 Assert.Fail ("Cannot modify a read-only package");
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221 } catch (IOException) {
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226 package.CreateRelationship (uris [0], TargetMode.Internal, contentType);
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227 Assert.Fail ("Cannot modify a read-only package");
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228 } catch (IOException) {
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233 package.DeletePart (uris [0]);
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234 Assert.Fail ("Cannot modify a read-only package");
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235 } catch (IOException) {
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240 package.DeleteRelationship (contentType);
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241 Assert.Fail ("Cannot modify a read-only package");
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242 } catch (IOException) {
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248 [ExpectedException (typeof (ArgumentException))]
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249 public void ReadableStream ()
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251 stream = new FakeStream (true, false, false);
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252 package = Package.Open (stream);
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256 [ExpectedException (typeof (FileFormatException))]
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257 public void ReadableSeekableStream ()
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259 stream = new FakeStream (true, false, true);
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260 package = Package.Open (stream);
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263 package.DeleteRelationship (contentType);
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264 Assert.Fail ("Cannot modify a read-only package");
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265 } catch (IOException) {
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271 [ExpectedException (typeof (FileFormatException))]
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272 public void ReadableSeekableFullStream ()
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274 stream = new FakeStream (true, false, true);
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275 stream.Write (new byte [10], 0, 10);
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276 package = Package.Open (stream);
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280 [ExpectedException (typeof (ArgumentException))]
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281 public void ReadOnlyAccess ()
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283 stream = new FakeStream (true, false, true);
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284 package = Package.Open (path, FileMode.CreateNew, FileAccess.Read);
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287 package.DeleteRelationship (contentType);
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288 Assert.Fail ("Cannot modify a read-only package");
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289 } catch (IOException) {
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295 [Category ("NotWorking")]
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296 [Ignore ("I'm not supposed to write to the relation stream unless i'm flushing")]
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297 public void RelationshipPartGetStream ()
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299 package = Package.Open (path);
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300 package.CreateRelationship (uris [0], TargetMode.External, "rel");
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301 PackagePart p = package.GetPart (relationshipUri);
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302 Assert.IsNotNull (p, "#0");
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303 Stream s = p.GetStream ();
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304 Assert.AreEqual (0, s.Length, "#1");
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305 Assert.IsTrue (s.CanRead, "#2");
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306 Assert.IsTrue (s.CanSeek, "#3");
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307 Assert.IsFalse (s.CanTimeout, "#4");
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308 Assert.IsTrue (s.CanWrite, "#5");
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312 [ExpectedException (typeof (IOException))]
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313 public void SetFileModeOnUnwriteableStream ()
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315 stream = new FakeStream (true, false, true);
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316 package = Package.Open (stream, FileMode.Truncate);
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320 [ExpectedException (typeof (NotSupportedException))]
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321 public void SetAppendOnWriteableStream ()
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323 stream = new FakeStream (true, true, true);
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324 package = Package.Open (stream, FileMode.Append);
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328 public void SetCreateNewOnWriteableStream ()
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330 package = Package.Open (stream, FileMode.CreateNew);
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334 [ExpectedException(typeof(IOException))]
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335 public void SetCreateNewOnWriteableStream2 ()
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337 stream = new FakeStream (true, true, true);
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338 stream.Write (new byte [1000], 0, 1000);
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339 package = Package.Open (stream, FileMode.CreateNew);
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340 Assert.AreEqual (0, stream.Length, "#1");
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344 public void SetCreateOnWriteableStream ()
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346 stream = new FakeStream (true, true, true);
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347 package = Package.Open (stream, FileMode.Create);
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351 [ExpectedException (typeof (FileFormatException))]
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352 public void SetOpenOnWriteableStream ()
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354 stream = new FakeStream (true, true, true);
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355 package = Package.Open (stream, FileMode.Open);
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359 public void SetOpenOrCreateOnWriteableStream ()
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361 stream = new FakeStream (true, true, true);
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362 package = Package.Open (stream, FileMode.OpenOrCreate);
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366 [ExpectedException (typeof (NotSupportedException))]
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367 public void SetTruncateOnWriteableStream ()
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369 stream = new FakeStream (true, true, true);
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370 package = Package.Open (stream, FileMode.Truncate);
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374 [ExpectedException (typeof (NotSupportedException))]
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375 public void SetTruncateOnWriteablePath ()
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377 stream = new FakeStream (true, true, true);
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378 File.Create (path).Close ();
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379 package = Package.Open (path, FileMode.Truncate);
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383 [ExpectedException (typeof (FileFormatException))]
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384 public void StreamOpen ()
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386 stream = new FakeStream (true, true, true);
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387 package = Package.Open (stream, FileMode.Open);
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391 public void StreamCreate ()
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393 stream = new FakeStream (true, true, true);
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394 package = Package.Open (stream, FileMode.Create);
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398 [ExpectedException (typeof (IOException))]
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399 public void UnusableStream ()
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401 stream = new FakeStream (false, false, false);
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402 package = Package.Open (stream);
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405 // Bug - I'm passing in FileAccess.Write but it thinks I've passed FileAccess.Read
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407 [ExpectedException (typeof (ArgumentException))]
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408 public void WriteAccessDoesntExist ()
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410 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.Write);
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414 public void ReadWriteAccessDoesntExist ()
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416 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.ReadWrite);
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420 [ExpectedException (typeof (FileFormatException))]
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421 public void WriteOnlyAccessExists ()
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423 System.IO.File.Create (path).Close ();
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424 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.Write);
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