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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/nacl_host/nacl_file_host.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "base/files/file_path.h" | |
| 9 #include "base/files/scoped_temp_dir.h" | |
| 10 #include "base/test/scoped_path_override.h" | |
| 11 #include "components/nacl/browser/nacl_browser.h" | |
| 12 #include "components/nacl/browser/nacl_browser_delegate.h" | |
| 13 #include "components/nacl/browser/test_nacl_browser_delegate.h" | |
| 14 #include "testing/gtest/include/gtest/gtest.h" | |
| 15 | |
| 16 using nacl_file_host::PnaclCanOpenFile; | |
| 17 | |
| 18 class FileHostTestNaClBrowserDelegate : public TestNaClBrowserDelegate { | |
| 19 public: | |
| 20 FileHostTestNaClBrowserDelegate() {} | |
| 21 | |
| 22 virtual bool GetPnaclDirectory(base::FilePath* pnacl_dir) OVERRIDE { | |
| 23 *pnacl_dir = pnacl_path_; | |
| 24 return true; | |
| 25 } | |
| 26 | |
| 27 void SetPnaclDirectory(const base::FilePath& pnacl_dir) { | |
| 28 pnacl_path_ = pnacl_dir; | |
| 29 } | |
| 30 | |
| 31 private: | |
| 32 base::FilePath pnacl_path_; | |
| 33 }; | |
| 34 | |
| 35 class NaClFileHostTest : public testing::Test { | |
| 36 protected: | |
| 37 NaClFileHostTest(); | |
| 38 virtual ~NaClFileHostTest(); | |
| 39 | |
| 40 virtual void SetUp() OVERRIDE { | |
| 41 nacl_browser_delegate_ = new FileHostTestNaClBrowserDelegate; | |
| 42 nacl::NaClBrowser::SetDelegate(nacl_browser_delegate_); | |
| 43 } | |
| 44 | |
| 45 virtual void TearDown() OVERRIDE { | |
| 46 // This deletes nacl_browser_delegate_. | |
| 47 nacl::NaClBrowser::SetDelegate(NULL); | |
| 48 } | |
| 49 | |
| 50 FileHostTestNaClBrowserDelegate* nacl_browser_delegate() { | |
| 51 return nacl_browser_delegate_; | |
| 52 } | |
| 53 | |
| 54 private: | |
| 55 FileHostTestNaClBrowserDelegate* nacl_browser_delegate_; | |
| 56 DISALLOW_COPY_AND_ASSIGN(NaClFileHostTest); | |
| 57 }; | |
| 58 | |
| 59 NaClFileHostTest::NaClFileHostTest() : nacl_browser_delegate_(NULL) {} | |
| 60 | |
| 61 NaClFileHostTest::~NaClFileHostTest() { | |
| 62 } | |
| 63 | |
| 64 // Try to pass a few funny filenames with a dummy PNaCl directory set. | |
| 65 TEST_F(NaClFileHostTest, TestFilenamesWithPnaclPath) { | |
| 66 base::ScopedTempDir scoped_tmp_dir; | |
| 67 ASSERT_TRUE(scoped_tmp_dir.CreateUniqueTempDir()); | |
| 68 | |
| 69 base::FilePath kTestPnaclPath = scoped_tmp_dir.path(); | |
| 70 | |
| 71 nacl_browser_delegate()->SetPnaclDirectory(kTestPnaclPath); | |
| 72 ASSERT_TRUE(nacl::NaClBrowser::GetDelegate()->GetPnaclDirectory( | |
| 73 &kTestPnaclPath)); | |
| 74 | |
| 75 // Check allowed strings, and check that the expected prefix is added. | |
| 76 base::FilePath out_path; | |
| 77 EXPECT_TRUE(PnaclCanOpenFile("pnacl_json", &out_path)); | |
| 78 base::FilePath expected_path = kTestPnaclPath.Append( | |
| 79 FILE_PATH_LITERAL("pnacl_public_pnacl_json")); | |
| 80 EXPECT_EQ(expected_path, out_path); | |
| 81 | |
| 82 EXPECT_TRUE(PnaclCanOpenFile("x86_32_llc", &out_path)); | |
| 83 expected_path = kTestPnaclPath.Append( | |
| 84 FILE_PATH_LITERAL("pnacl_public_x86_32_llc")); | |
| 85 EXPECT_EQ(expected_path, out_path); | |
| 86 | |
| 87 // Check character ranges. | |
| 88 EXPECT_FALSE(PnaclCanOpenFile(".xchars", &out_path)); | |
| 89 EXPECT_FALSE(PnaclCanOpenFile("/xchars", &out_path)); | |
| 90 EXPECT_FALSE(PnaclCanOpenFile("x/chars", &out_path)); | |
| 91 EXPECT_FALSE(PnaclCanOpenFile("\\xchars", &out_path)); | |
| 92 EXPECT_FALSE(PnaclCanOpenFile("x\\chars", &out_path)); | |
| 93 EXPECT_FALSE(PnaclCanOpenFile("$xchars", &out_path)); | |
| 94 EXPECT_FALSE(PnaclCanOpenFile("%xchars", &out_path)); | |
| 95 EXPECT_FALSE(PnaclCanOpenFile("CAPS", &out_path)); | |
| 96 const char non_ascii[] = "\xff\xfe"; | |
| 97 EXPECT_FALSE(PnaclCanOpenFile(non_ascii, &out_path)); | |
| 98 | |
| 99 // Check file length restriction. | |
| 100 EXPECT_FALSE(PnaclCanOpenFile("thisstringisactuallywaaaaaaaaaaaaaaaaaaaaaaaa" | |
| 101 "toolongwaytoolongwaaaaayyyyytoooooooooooooooo" | |
| 102 "looooooooong", | |
| 103 &out_path)); | |
| 104 | |
| 105 // Other bad files. | |
| 106 EXPECT_FALSE(PnaclCanOpenFile(std::string(), &out_path)); | |
| 107 EXPECT_FALSE(PnaclCanOpenFile(".", &out_path)); | |
| 108 EXPECT_FALSE(PnaclCanOpenFile("..", &out_path)); | |
| 109 #if defined(OS_WIN) | |
| 110 EXPECT_FALSE(PnaclCanOpenFile("..\\llc", &out_path)); | |
| 111 EXPECT_FALSE(PnaclCanOpenFile("%SystemRoot%", &out_path)); | |
| 112 EXPECT_FALSE(PnaclCanOpenFile("%SystemRoot%\\explorer.exe", &out_path)); | |
| 113 #else | |
| 114 EXPECT_FALSE(PnaclCanOpenFile("../llc", &out_path)); | |
| 115 EXPECT_FALSE(PnaclCanOpenFile("/bin/sh", &out_path)); | |
| 116 EXPECT_FALSE(PnaclCanOpenFile("$HOME", &out_path)); | |
| 117 EXPECT_FALSE(PnaclCanOpenFile("$HOME/.bashrc", &out_path)); | |
| 118 #endif | |
| 119 } | |
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Chromium Code Reviews
Issue 75463005:
Move more files from chrome/browser/nacl_host/ to components/nacl/browser/ (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src