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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30 using System.IO.Packaging;
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33 using NUnit.Framework;
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35 namespace MonoTests.System.IO.Packaging {
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38 public class PackageTest : TestBase {
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40 //static void Main (string [] args)
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42 // PackageTest t = new PackageTest ();
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43 // t.FixtureSetup ();
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45 // t.RelationshipPartGetStream ();
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47 string path = "test.package";
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49 public override void Setup ()
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51 if (File.Exists (path))
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55 public override void TearDown ()
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58 if (package != null)
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61 // FIXME: This shouldn't be required when i implement this
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63 if (File.Exists (path))
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68 public void CheckContentFile ()
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70 MemoryStream stream = new MemoryStream ();
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71 package = Package.Open (stream, FileMode.Create, FileAccess.ReadWrite);
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72 package.CreatePart (uris[0], "custom/type");
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73 package.CreateRelationship (uris[1], TargetMode.External, "relType");
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76 package = Package.Open (new MemoryStream (stream.ToArray ()), FileMode.Open, FileAccess.ReadWrite);
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78 package = Package.Open (new MemoryStream (stream.ToArray ()), FileMode.Open, FileAccess.ReadWrite);
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80 Assert.AreEqual (2, package.GetParts ().Count (), "#1");
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81 Assert.AreEqual (1, package.GetRelationships ().Count (), "#2");
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85 [ExpectedException (typeof (FileFormatException))]
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86 public void CorruptStream ()
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88 stream = new FakeStream (true, true, true);
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89 stream.Write (new byte [1024], 0, 1024);
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90 package = Package.Open (stream);
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94 [ExpectedException (typeof (NotSupportedException))]
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95 public void FileShareReadWrite ()
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97 package = Package.Open (path, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
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101 [ExpectedException (typeof (FileNotFoundException))]
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102 public void OpenNonExistantPath ()
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104 package = Package.Open (path, FileMode.Open);
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108 public void NonExistantPath ()
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110 package = Package.Open (path);
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114 public void PreExistingPath ()
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116 package = Package.Open (path);
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118 package = Package.Open (path);
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122 public void Close_FileStreamNotClosed ()
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124 using (var stream = new FileStream (path, FileMode.OpenOrCreate, FileAccess.ReadWrite)) {
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125 var package = Package.Open (stream, FileMode.OpenOrCreate);
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126 package.CreatePart (uris [0], contentType);
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128 stream.Read (new byte [1024], 0, 1024);
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133 public void Close_MemoryStreamNotClosed ()
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135 using (var stream = new MemoryStream ()) {
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136 var package = Package.Open (stream, FileMode.OpenOrCreate);
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137 package.CreatePart (uris [0], contentType);
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139 stream.Read (new byte [1024], 0, 1024);
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144 public void Close_Twice ()
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146 var package = Package.Open (new MemoryStream (), FileMode.OpenOrCreate);
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152 public void Dispose_Twice ()
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154 var package = Package.Open (new MemoryStream (), FileMode.OpenOrCreate);
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155 ((IDisposable) package).Dispose ();
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156 ((IDisposable) package).Dispose ();
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160 public void CreatePath ()
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162 package = Package.Open (path, FileMode.Create);
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163 Assert.AreEqual (FileAccess.ReadWrite, package.FileOpenAccess, "#1");
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167 [ExpectedException (typeof (ArgumentException))]
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168 public void CreatePathReadonly ()
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170 package = Package.Open (path, FileMode.Create, FileAccess.Read);
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175 public void CreatePathTwice ()
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177 package = Package.Open (path, FileMode.Create);
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179 package = Package.Open (path, FileMode.Open);
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180 Assert.AreEqual (FileAccess.ReadWrite, package.FileOpenAccess);
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184 public void OpenPackageMultipleTimes ()
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186 var filename = Path.GetTempFileName ();
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188 using (var file = File.Open (filename, FileMode.OpenOrCreate)) {
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189 var package = Package.Open (file, FileMode.OpenOrCreate);
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190 var part = package.CreatePart (new Uri ("/test", UriKind.Relative), "test/type");
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191 using (var stream = part.GetStream ())
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192 stream.Write (new byte [1024 * 1024], 0, 1024 * 1024);
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196 for (int i = 0; i < 10; i++) {
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197 using (var file = File.Open (filename, FileMode.OpenOrCreate))
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198 using (var package = Package.Open (file)) {
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199 package.GetParts ();
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200 package.GetRelationships ();
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204 if (File.Exists (filename))
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205 File.Delete (filename);
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210 public void OpenPathReadonly ()
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212 package = Package.Open (path, FileMode.Create);
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213 package.CreatePart (uris[0], contentType);
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214 package.CreateRelationship (uris[1], TargetMode.External, "relType");
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216 package = Package.Open (path, FileMode.Open, FileAccess.Read);
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217 Assert.AreEqual (2, package.GetParts ().Count (), "#1");
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218 Assert.AreEqual (1, package.GetRelationships ().Count (), "#2");
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219 Assert.AreEqual (FileAccess.Read, package.FileOpenAccess, "Should be read access");
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221 package.CreatePart (uris [0], contentType);
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222 Assert.Fail ("Cannot modify a read-only package");
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223 } catch (IOException) {
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228 package.CreateRelationship (uris [0], TargetMode.Internal, contentType);
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229 Assert.Fail ("Cannot modify a read-only package");
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230 } catch (IOException) {
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235 package.DeletePart (uris [0]);
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236 Assert.Fail ("Cannot modify a read-only package");
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237 } catch (IOException) {
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242 package.DeleteRelationship (contentType);
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243 Assert.Fail ("Cannot modify a read-only package");
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244 } catch (IOException) {
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250 [ExpectedException (typeof (ArgumentException))]
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251 public void ReadableStream ()
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253 stream = new FakeStream (true, false, false);
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254 package = Package.Open (stream);
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258 [ExpectedException (typeof (FileFormatException))]
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259 public void ReadableSeekableStream ()
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261 stream = new FakeStream (true, false, true);
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262 package = Package.Open (stream);
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265 package.DeleteRelationship (contentType);
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266 Assert.Fail ("Cannot modify a read-only package");
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267 } catch (IOException) {
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273 [ExpectedException (typeof (ArgumentException))]
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274 public void ReadOnlyAccess ()
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276 stream = new FakeStream (true, false, true);
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277 package = Package.Open (path, FileMode.CreateNew, FileAccess.Read);
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280 package.DeleteRelationship (contentType);
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281 Assert.Fail ("Cannot modify a read-only package");
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282 } catch (IOException) {
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288 [Category ("NotWorking")]
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289 [Ignore ("I'm not supposed to write to the relation stream unless i'm flushing")]
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290 public void RelationshipPartGetStream ()
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292 package = Package.Open (path);
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293 package.CreateRelationship (uris [0], TargetMode.External, "rel");
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294 PackagePart p = package.GetPart (relationshipUri);
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295 Assert.IsNotNull (p, "#0");
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296 Stream s = p.GetStream ();
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297 Assert.AreEqual (0, s.Length, "#1");
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298 Assert.IsTrue (s.CanRead, "#2");
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299 Assert.IsTrue (s.CanSeek, "#3");
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300 Assert.IsFalse (s.CanTimeout, "#4");
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301 Assert.IsTrue (s.CanWrite, "#5");
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305 [ExpectedException (typeof (IOException))]
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306 public void SetFileModeOnUnwriteableStream ()
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308 stream = new FakeStream (true, false, true);
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309 package = Package.Open (stream, FileMode.Truncate);
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313 [ExpectedException (typeof (NotSupportedException))]
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314 public void SetAppendOnWriteableStream ()
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316 stream = new FakeStream (true, true, true);
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317 package = Package.Open (stream, FileMode.Append);
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321 public void SetCreateNewOnWriteableStream ()
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323 package = Package.Open (stream, FileMode.CreateNew);
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327 [ExpectedException(typeof(IOException))]
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328 public void SetCreateNewOnWriteableStream2 ()
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330 stream = new FakeStream (true, true, true);
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331 stream.Write (new byte [1000], 0, 1000);
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332 package = Package.Open (stream, FileMode.CreateNew);
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333 Assert.AreEqual (0, stream.Length, "#1");
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337 public void SetCreateOnWriteableStream ()
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339 stream = new FakeStream (true, true, true);
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340 package = Package.Open (stream, FileMode.Create);
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344 [ExpectedException (typeof (FileFormatException))]
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345 public void SetOpenOnWriteableStream ()
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347 stream = new FakeStream (true, true, true);
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348 package = Package.Open (stream, FileMode.Open);
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352 public void SetOpenOrCreateOnWriteableStream ()
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354 stream = new FakeStream (true, true, true);
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355 package = Package.Open (stream, FileMode.OpenOrCreate);
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359 [ExpectedException (typeof (NotSupportedException))]
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360 public void SetTruncateOnWriteableStream ()
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362 stream = new FakeStream (true, true, true);
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363 package = Package.Open (stream, FileMode.Truncate);
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367 [ExpectedException (typeof (NotSupportedException))]
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368 public void SetTruncateOnWriteablePath ()
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370 stream = new FakeStream (true, true, true);
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371 File.Create (path).Close ();
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372 package = Package.Open (path, FileMode.Truncate);
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376 [ExpectedException (typeof (FileFormatException))]
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377 public void StreamOpen ()
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379 stream = new FakeStream (true, true, true);
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380 package = Package.Open (stream, FileMode.Open);
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384 public void StreamCreate ()
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386 stream = new FakeStream (true, true, true);
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387 package = Package.Open (stream, FileMode.Create);
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391 [ExpectedException (typeof (IOException))]
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392 public void UnusableStream ()
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394 stream = new FakeStream (false, false, false);
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395 package = Package.Open (stream);
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398 // Bug - I'm passing in FileAccess.Write but it thinks I've passed FileAccess.Read
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400 [ExpectedException (typeof (ArgumentException))]
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401 public void WriteAccessDoesntExist ()
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403 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.Write);
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407 public void ReadWriteAccessDoesntExist ()
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409 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.ReadWrite);
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413 [ExpectedException (typeof (FileFormatException))]
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414 public void WriteOnlyAccessExists ()
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416 File.Create (path).Close ();
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417 package = Package.Open (path, FileMode.OpenOrCreate, FileAccess.Write);
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