179     jfieldID fid = env_->GetFieldID(nullptr, "count", "I");  in GetFieldIdBadArgumentTest()  local
180     EXPECT_EQ(nullptr, fid);  in GetFieldIdBadArgumentTest()
183     fid = env_->GetFieldID(c, nullptr, "I");  in GetFieldIdBadArgumentTest()
184     EXPECT_EQ(nullptr, fid);  in GetFieldIdBadArgumentTest()
187     fid = env_->GetFieldID(c, "count", nullptr);  in GetFieldIdBadArgumentTest()
188     EXPECT_EQ(nullptr, fid);  in GetFieldIdBadArgumentTest()
202 …jfieldID fid = env_->GetStaticFieldID(nullptr, "CASE_INSENSITIVE_ORDER", "Ljava/util/Comparator;");  in GetStaticFieldIdBadArgumentTest()  local
203     EXPECT_EQ(nullptr, fid);  in GetStaticFieldIdBadArgumentTest()
206     fid = env_->GetStaticFieldID(c, nullptr, "Ljava/util/Comparator;");  in GetStaticFieldIdBadArgumentTest()
207     EXPECT_EQ(nullptr, fid);  in GetStaticFieldIdBadArgumentTest()
210     fid = env_->GetStaticFieldID(c, "CASE_INSENSITIVE_ORDER", nullptr);  in GetStaticFieldIdBadArgumentTest()
211     EXPECT_EQ(nullptr, fid);  in GetStaticFieldIdBadArgumentTest()
267     jfieldID fid = env_->GetFieldID(c, "count", "I");  in GetFromReflectedField_ToReflectedFieldBadArgumentTest()  local
268     ASSERT_NE(fid, nullptr);  in GetFromReflectedField_ToReflectedFieldBadArgumentTest()
271     jobject field = env_->ToReflectedField(nullptr, fid, JNI_FALSE);  in GetFromReflectedField_ToReflectedFieldBadArgumentTest()
284     fid = env_->FromReflectedField(nullptr);  in GetFromReflectedField_ToReflectedFieldBadArgumentTest()
285     ASSERT_EQ(fid, nullptr);  in GetFromReflectedField_ToReflectedFieldBadArgumentTest()
709   jfieldID fid = env_->GetFieldID(c, "count", "J");  in TEST_F()  local
710   EXPECT_EQ(nullptr, fid);  in TEST_F()
714   fid = env_->GetFieldID(c, "count", "Lrod/jane/freddy;");  in TEST_F()
715   EXPECT_EQ(nullptr, fid);  in TEST_F()
719   fid = env_->GetFieldID(c, "Count", "I");  in TEST_F()
720   EXPECT_EQ(nullptr, fid);  in TEST_F()
724   fid = env_->GetFieldID(c, "count", "I");  in TEST_F()
725   EXPECT_NE(nullptr, fid);  in TEST_F()
730   fid = env_->GetFieldID(c, "count", "I");  in TEST_F()
731   EXPECT_NE(nullptr, fid);  in TEST_F()
732   EXPECT_NE(fid, nullptr);  in TEST_F()
736   fid = env_->GetFieldID(c, "CASE_INSENSITIVE_ORDER", "Ljava/util/Comparator;");  in TEST_F()
737   EXPECT_EQ(nullptr, fid);  in TEST_F()
752   jfieldID fid = env_->GetStaticFieldID(c, "CASE_INSENSITIVE_ORDER", "J");  in TEST_F()  local
753   EXPECT_EQ(nullptr, fid);  in TEST_F()
757   fid = env_->GetStaticFieldID(c, "CASE_INSENSITIVE_ORDER", "Lrod/jane/freddy;");  in TEST_F()
758   EXPECT_EQ(nullptr, fid);  in TEST_F()
762   fid = env_->GetStaticFieldID(c, "cASE_INSENSITIVE_ORDER", "Ljava/util/Comparator;");  in TEST_F()
763   EXPECT_EQ(nullptr, fid);  in TEST_F()
767   fid = env_->GetStaticFieldID(c, "CASE_INSENSITIVE_ORDER", "Ljava/util/Comparator;");  in TEST_F()
768   EXPECT_NE(nullptr, fid);  in TEST_F()
769   EXPECT_NE(fid, nullptr);  in TEST_F()
773   fid = env_->GetStaticFieldID(c, "count", "I");  in TEST_F()
774   EXPECT_EQ(nullptr, fid);  in TEST_F()
944   jfieldID fid = env_->GetFieldID(c, "count", "I");  in TEST_F()  local
945   ASSERT_NE(fid, nullptr);  in TEST_F()
947   jobject field = env_->ToReflectedField(c, fid, JNI_FALSE);  in TEST_F()
952     env_->DeleteLocalRef(env_->ToReflectedField(c, fid, JNI_FALSE));  in TEST_F()
1909     jfieldID fid = env_->GetStaticFieldID(c, field_name, sig); \
1910     EXPECT_NE(fid, nullptr); \
1911     env_->SetStatic ## type ## Field(c, fid, value1); \
1912     expect_eq(value1, env_->GetStatic ## type ## Field(c, fid)); \
1913     env_->SetStatic ## type ## Field(c, fid, value2); \
1914     expect_eq(value2, env_->GetStatic ## type ## Field(c, fid)); \
1919       env_->GetStatic ## type ## Field(nullptr, fid); \
1920       env_->SetStatic ## type ## Field(nullptr, fid, value1); \
1929     env_->GetStatic ## type ## Field(nullptr, fid); \
1931     env_->SetStatic ## type ## Field(nullptr, fid, value1); \
1942     jfieldID fid = env_->GetFieldID(c, field_name, sig); \
1943     EXPECT_NE(fid, nullptr); \
1944     env_->Set ## type ## Field(instance, fid, value1); \
1945     expect_eq(value1, env_->Get ## type ## Field(instance, fid)); \
1946     env_->Set ## type ## Field(instance, fid, value2); \
1947     expect_eq(value2, env_->Get ## type ## Field(instance, fid)); \
1951     env_->Get ## type ## Field(nullptr, fid); \
1953     env_->Set ## type ## Field(nullptr, fid, value1); \
1960     env_->Get ## type ## Field(nullptr, fid); \
1962     env_->Set ## type ## Field(nullptr, fid, value1); \
2011     jfieldID fid = env_->GetStaticFieldID(c, field_name, sig); \
2012     EXPECT_NE(fid, nullptr); \
2014     env_->Get ## type ## Field(uc, fid); \
2016     env_->Set ## type ## Field(uc, fid, value1); \