[SafeBrowsing] Send pings for Zip files that contain other archives.

chrome/browser/safe_browsing/sandboxed_zip_analyzer_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/safe_browsing/sandboxed_zip_analyzer.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 99 matching lines @@
     EXPECT_TRUE(binary.image_headers().pe_headers().has_optional_headers32());
     EXPECT_FALSE(binary.image_headers().pe_headers().has_optional_headers64());
 #else  // OS_WIN
     ASSERT_FALSE(binary.has_signature());
     ASSERT_FALSE(binary.has_image_headers());
 #endif  // !OS_WIN
   }
 
   static const uint8_t kUnsignedDigest[];
   static const uint8_t kSignedDigest[];
+  static const uint8_t kJSEFileDigest[];
   static const BinaryData kUnsignedExe;
   static const BinaryData kSignedExe;
+  static const BinaryData kJSEFile;
 
   base::FilePath dir_test_data_;
   content::TestBrowserThreadBundle browser_thread_bundle_;
   content::InProcessUtilityThreadHelper utility_thread_helper_;
 };
 
 // static
 const uint8_t SandboxedZipAnalyzerTest::kUnsignedDigest[] = {
-  0x1e, 0x95, 0x4d, 0x9c, 0xe0, 0x38, 0x9e, 0x2b, 0xa7, 0x44, 0x72, 0x16,
-  0xf2, 0x17, 0x61, 0xf9, 0x8d, 0x1e, 0x65, 0x40, 0xc2, 0xab, 0xec, 0xdb,
-  0xec, 0xff, 0x57, 0x0e, 0x36, 0xc4, 0x93, 0xdb
-};
+    0x1e, 0x95, 0x4d, 0x9c, 0xe0, 0x38, 0x9e, 0x2b, 0xa7, 0x44, 0x72,
+    0x16, 0xf2, 0x17, 0x61, 0xf9, 0x8d, 0x1e, 0x65, 0x40, 0xc2, 0xab,
+    0xec, 0xdb, 0xec, 0xff, 0x57, 0x0e, 0x36, 0xc4, 0x93, 0xdb};
 const uint8_t SandboxedZipAnalyzerTest::kSignedDigest[] = {
-  0xe1, 0x1f, 0xfa, 0x0c, 0x9f, 0x25, 0x23, 0x44, 0x53, 0xa9, 0xed, 0xd1,
-  0xcb, 0x25, 0x1d, 0x46, 0x10, 0x7f, 0x34, 0xb5, 0x36, 0xad, 0x74, 0x64,
-  0x2a, 0x85, 0x84, 0xac, 0xa8, 0xc1, 0xa8, 0xce
-};
+    0xe1, 0x1f, 0xfa, 0x0c, 0x9f, 0x25, 0x23, 0x44, 0x53, 0xa9, 0xed,
+    0xd1, 0xcb, 0x25, 0x1d, 0x46, 0x10, 0x7f, 0x34, 0xb5, 0x36, 0xad,
+    0x74, 0x64, 0x2a, 0x85, 0x84, 0xac, 0xa8, 0xc1, 0xa8, 0xce};
+const uint8_t SandboxedZipAnalyzerTest::kJSEFileDigest[] = {
+    0x58, 0x91, 0xb5, 0xb5, 0x22, 0xd5, 0xdf, 0x08, 0x6d, 0x0f, 0xf0,
+    0xb1, 0x10, 0xfb, 0xd9, 0xd2, 0x1b, 0xb4, 0xfc, 0x71, 0x63, 0xaf,
+    0x34, 0xd0, 0x82, 0x86, 0xa2, 0xe8, 0x46, 0xf6, 0xbe, 0x03};
 const SandboxedZipAnalyzerTest::BinaryData
     SandboxedZipAnalyzerTest::kUnsignedExe = {
   "unsigned.exe",
   ClientDownloadRequest_DownloadType_WIN_EXECUTABLE,
   &kUnsignedDigest[0],
   36864,
   false,  // !is_signed
 };
 const SandboxedZipAnalyzerTest::BinaryData
     SandboxedZipAnalyzerTest::kSignedExe = {
   "signed.exe",
   ClientDownloadRequest_DownloadType_WIN_EXECUTABLE,
   &kSignedDigest[0],
   37768,
   true,  // is_signed
 };
 
+const SandboxedZipAnalyzerTest::BinaryData
+SandboxedZipAnalyzerTest::kJSEFile = {
+  "hello.jse",
+  ClientDownloadRequest_DownloadType_WIN_EXECUTABLE,
+  &kJSEFileDigest[0],
+  6,
+  false, // is_signed
+};
+
 TEST_F(SandboxedZipAnalyzerTest, NoBinaries) {
   zip_analyzer::Results results;
   RunAnalyzer(dir_test_data_.AppendASCII("zipfile_no_binaries.zip"), &results);
   ASSERT_TRUE(results.success);
   EXPECT_FALSE(results.has_executable);
   EXPECT_FALSE(results.has_archive);
   EXPECT_EQ(0, results.archived_binary.size());
 }
 
 TEST_F(SandboxedZipAnalyzerTest, OneUnsignedBinary) {
@@ skipping 12 matching lines @@
   RunAnalyzer(dir_test_data_.AppendASCII("zipfile_two_binaries_one_signed.zip"),
               &results);
   ASSERT_TRUE(results.success);
   EXPECT_TRUE(results.has_executable);
   EXPECT_FALSE(results.has_archive);
   ASSERT_EQ(2, results.archived_binary.size());
   ExpectBinary(kUnsignedExe, results.archived_binary.Get(0));
   ExpectBinary(kSignedExe, results.archived_binary.Get(1));
 }
 
+TEST_F(SandboxedZipAnalyzerTest, ZippedArchiveNoBinaries) {
+  zip_analyzer::Results results;
+  RunAnalyzer(dir_test_data_.AppendASCII("zipfile_archive_no_binaries.zip"),
+              &results);
+  ASSERT_TRUE(results.success);
+  EXPECT_FALSE(results.has_executable);
+  EXPECT_TRUE(results.has_archive);
+  EXPECT_EQ(0, results.archived_binary.size());
+}
+
+TEST_F(SandboxedZipAnalyzerTest, ZippedRarArchiveNoBinaries) {
+  zip_analyzer::Results results;
+  RunAnalyzer(dir_test_data_.AppendASCII("zipfile_rar_archive_no_binaries.zip"),
+              &results);
+  ASSERT_TRUE(results.success);
+  EXPECT_FALSE(results.has_executable);
+  EXPECT_TRUE(results.has_archive);
+  EXPECT_EQ(0, results.archived_binary.size());
+}
+
+TEST_F(SandboxedZipAnalyzerTest, ZippedArchiveAndBinaries) {
+  zip_analyzer::Results results;
+  RunAnalyzer(dir_test_data_.AppendASCII("zipfile_archive_and_binaries.zip"),
+              &results);
+  ASSERT_TRUE(results.success);
+  EXPECT_TRUE(results.has_executable);
+  EXPECT_TRUE(results.has_archive);
+  ASSERT_EQ(1, results.archived_binary.size());
+  ExpectBinary(kSignedExe, results.archived_binary.Get(0));
+}
+
+TEST_F(SandboxedZipAnalyzerTest, ZippedJSEFile) {
+  zip_analyzer::Results results;
+  RunAnalyzer(dir_test_data_.AppendASCII("zipfile_one_jse_file.zip"),
+              &results);
+  ASSERT_TRUE(results.success);
+  EXPECT_TRUE(results.has_executable);
+  EXPECT_FALSE(results.has_archive);
+  ASSERT_EQ(1, results.archived_binary.size());
+  ExpectBinary(kJSEFile, results.archived_binary.Get(0));
+}
+
 }  // namespace safe_browsing