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scratch: don't leave in use after hs_clone_scratch

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Also updated unit tests to always check hs_alloc_scratch()'s return
value.
This commit is contained in:
Justin Viiret
2016-05-09 09:29:44 +10:00
committed by Matthew Barr
parent 6c1143a264
commit 73610c0b64
12 changed files with 293 additions and 151 deletions
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29
unit/hyperscan/single.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -157,7 +157,8 @@ protected:
}
// teardown
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
}
virtual void zeroLengthScan() {
@@ -195,7 +196,8 @@ protected:
}
// teardown
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
}
// Can we allocate and clone scratch
@@ -212,8 +214,10 @@ protected:
ASSERT_EQ(HS_SUCCESS, err);
EXPECT_TRUE(cloned != nullptr);
hs_free_scratch(scratch);
hs_free_scratch(cloned);
err = hs_free_scratch(scratch);
EXPECT_EQ(HS_SUCCESS, err);
err = hs_free_scratch(cloned);
EXPECT_EQ(HS_SUCCESS, err);
}
// Can we scan with the database (ignoring the matches, and using
@@ -412,7 +416,8 @@ protected:
// that platform produces HS_SUCCESS.
if (err == HS_SUCCESS) {
// host platform.
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
} else {
ASSERT_EQ(HS_DB_PLATFORM_ERROR, err);
ASSERT_TRUE(!scratch);
@@ -519,7 +524,8 @@ TEST_P(HyperscanTestMatchTerminate, MoreThanOne) {
ASSERT_EQ(HS_SUCCESS, err) << "hs_scan didn't return HS_SCAN_TERMINATED";
ASSERT_LT(1, count) << "Number of matches returned was not greater than 1.";
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -538,7 +544,8 @@ TEST_P(HyperscanTestMatchTerminate, Block) {
<< "hs_scan didn't return HS_SCAN_TERMINATED";
ASSERT_EQ(1, count) << "Number of matches returned was not 1.";
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -563,7 +570,8 @@ TEST_P(HyperscanTestMatchTerminate, StreamWhole) {
err = hs_close_stream(stream, scratch, terminateHandler, &count);
ASSERT_EQ(1, count) << "Number of matches returned was not 1.";
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -591,7 +599,8 @@ TEST_P(HyperscanTestMatchTerminate, StreamByteByByte) {
err = hs_close_stream(stream, scratch, terminateHandler, &count);
ASSERT_EQ(1, count) << "Number of matches returned was not 1.";
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}