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Diffstat (limited to 'chromium/components/nacl/loader/nacl_validation_query_unittest.cc')
-rw-r--r--chromium/components/nacl/loader/nacl_validation_query_unittest.cc283
1 files changed, 0 insertions, 283 deletions
diff --git a/chromium/components/nacl/loader/nacl_validation_query_unittest.cc b/chromium/components/nacl/loader/nacl_validation_query_unittest.cc
deleted file mode 100644
index 3846effb38e..00000000000
--- a/chromium/components/nacl/loader/nacl_validation_query_unittest.cc
+++ /dev/null
@@ -1,283 +0,0 @@
-// Copyright 2013 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 "components/nacl/loader/nacl_validation_db.h"
-#include "components/nacl/loader/nacl_validation_query.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-// This test makes sure that validation signature generation is performed
-// correctly. In effect, this means that we are checking all of the data
-// (and no other data) we are passing the signature generator affects the final
-// signature. To avoid tying the tests to a particular implementation, each
-// test generates two signatures and compares them rather than trying to compare
-// against a specified signature.
-
-namespace {
-
-const char kKey[] = "bogus key for HMAC...";
-const char kKeyAlt[] = "bogus key for HMAC!!!";
-
-const char kVersion[] = "bogus version";
-const char kVersionAlt[] = "bogus!version";
-
-
-const char kShortData[] = "Short data 1234567890";
-const char kAltShortData[] = "Short!data 1234567890";
-
-const char kLongData[] = "Long data."
- "1234567890123456789012345678901234567890123456789012345678901234567890"
- "1234567890123456789012345678901234567890123456789012345678901234567890"
- "1234567890123456789012345678901234567890123456789012345678901234567890"
- "1234567890123456789012345678901234567890123456789012345678901234567890";
-
-class MockValidationDB : public NaClValidationDB {
- public:
- MockValidationDB()
- : did_query_(false),
- did_set_(false),
- status_(true) {
- }
-
- virtual bool QueryKnownToValidate(const std::string& signature) OVERRIDE {
- // The typecast is needed to work around gtest trying to take the address
- // of a constant.
- EXPECT_EQ((int) NaClValidationQuery::kDigestLength,
- (int) signature.length());
- EXPECT_FALSE(did_query_);
- EXPECT_FALSE(did_set_);
- did_query_ = true;
- memcpy(query_signature_, signature.data(),
- NaClValidationQuery::kDigestLength);
- return status_;
- }
-
- virtual void SetKnownToValidate(const std::string& signature) OVERRIDE {
- // The typecast is needed to work around gtest trying to take the address
- // of a constant.
- ASSERT_EQ((int) NaClValidationQuery::kDigestLength,
- (int) signature.length());
- EXPECT_TRUE(did_query_);
- EXPECT_FALSE(did_set_);
- did_set_ = true;
- memcpy(set_signature_, signature.data(),
- NaClValidationQuery::kDigestLength);
- // Signatures should be the same.
- EXPECT_EQ(0, memcmp(query_signature_, set_signature_,
- NaClValidationQuery::kDigestLength));
- }
-
- virtual bool ResolveFileToken(struct NaClFileToken* file_token, int32* fd,
- std::string* path) OVERRIDE {
- *fd = -1;
- *path = "";
- return false;
- }
-
- bool did_query_;
- bool did_set_;
- bool status_;
-
- uint8 query_signature_[NaClValidationQuery::kDigestLength];
- uint8 set_signature_[NaClValidationQuery::kDigestLength];
-};
-
-class TestQuery {
- public:
- TestQuery(const char* key, const char* version) {
- db.reset(new MockValidationDB());
- context.reset(new NaClValidationQueryContext(db.get(), key, version));
- query.reset(context->CreateQuery());
- }
-
- scoped_ptr<MockValidationDB> db;
- scoped_ptr<NaClValidationQueryContext> context;
- scoped_ptr<NaClValidationQuery> query;
-};
-
-class NaClValidationQueryTest : public ::testing::Test {
- protected:
- scoped_ptr<TestQuery> query1;
- scoped_ptr<TestQuery> query2;
-
- virtual void SetUp() {
- query1.reset(new TestQuery(kKey, kVersion));
- query2.reset(new TestQuery(kKey, kVersion));
- }
-
- void AssertQuerySame() {
- ASSERT_TRUE(query1->db->did_query_);
- ASSERT_TRUE(query2->db->did_query_);
- ASSERT_EQ(0, memcmp(query1->db->query_signature_,
- query2->db->query_signature_,
- NaClValidationQuery::kDigestLength));
- }
-
- void AssertQueryDifferent() {
- ASSERT_TRUE(query1->db->did_query_);
- ASSERT_TRUE(query2->db->did_query_);
- ASSERT_NE(0, memcmp(query1->db->query_signature_,
- query2->db->query_signature_,
- NaClValidationQuery::kDigestLength));
- }
-};
-
-TEST_F(NaClValidationQueryTest, Sanity) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- ASSERT_FALSE(query1->db->did_query_);
- ASSERT_FALSE(query1->db->did_set_);
- ASSERT_EQ(1, query1->query->QueryKnownToValidate());
- ASSERT_TRUE(query1->db->did_query_);
- ASSERT_FALSE(query1->db->did_set_);
- query1->query->SetKnownToValidate();
- ASSERT_TRUE(query1->db->did_query_);
- ASSERT_TRUE(query1->db->did_set_);
-}
-
-TEST_F(NaClValidationQueryTest, ConsistentShort) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-TEST_F(NaClValidationQueryTest, InconsistentShort) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kAltShortData, sizeof(kAltShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-// Test for a bug caught during development where AddData would accidently
-// overwrite previously written data and add uninitialzied memory to the hash.
-TEST_F(NaClValidationQueryTest, ConsistentShortBug) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-// Test for a bug caught during development where AddData would accidently
-// overwrite previously written data and add uninitialzed memory to the hash.
-TEST_F(NaClValidationQueryTest, InconsistentShortBug1) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kAltShortData, sizeof(kAltShortData));
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-// Make sure we don't ignore the second bit of data.
-TEST_F(NaClValidationQueryTest, InconsistentShort2) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->AddData(kAltShortData, sizeof(kAltShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-TEST_F(NaClValidationQueryTest, InconsistentZeroSizedAdd) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->AddData(kShortData, 0);
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-TEST_F(NaClValidationQueryTest, ConsistentZeroSizedAdd) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->AddData("a", 0);
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->AddData("b", 0);
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-TEST_F(NaClValidationQueryTest, ConsistentRepeatedShort) {
- for (int i = 0; i < 30; i++) {
- query1->query->AddData(kShortData, sizeof(kShortData));
- }
- query1->query->QueryKnownToValidate();
-
- for (int i = 0; i < 30; i++) {
- query2->query->AddData(kShortData, sizeof(kShortData));
- }
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-TEST_F(NaClValidationQueryTest, ConsistentLong) {
- query1->query->AddData(kLongData, sizeof(kLongData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kLongData, sizeof(kLongData));
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-TEST_F(NaClValidationQueryTest, ConsistentRepeatedLong) {
- for (int i = 0; i < 30; i++) {
- query1->query->AddData(kLongData, sizeof(kLongData));
- }
- query1->query->QueryKnownToValidate();
-
- for (int i = 0; i < 30; i++) {
- query2->query->AddData(kLongData, sizeof(kLongData));
- }
- query2->query->QueryKnownToValidate();
-
- AssertQuerySame();
-}
-
-TEST_F(NaClValidationQueryTest, PerturbKey) {
- query2.reset(new TestQuery(kKeyAlt, kVersion));
-
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-TEST_F(NaClValidationQueryTest, PerturbVersion) {
- query2.reset(new TestQuery(kKey, kVersionAlt));
-
- query1->query->AddData(kShortData, sizeof(kShortData));
- query1->query->QueryKnownToValidate();
-
- query2->query->AddData(kShortData, sizeof(kShortData));
- query2->query->QueryKnownToValidate();
-
- AssertQueryDifferent();
-}
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-07 13:43:03 +0000