hashchain.cpp File Reference

#include "gtest/gtest.h"
#include "wallet/wallet2.h"

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Functions
	TEST (hashchain, empty)
	TEST (hashchain, genesis)
	TEST (hashchain, push_back)
	TEST (hashchain, clear_empty)
	TEST (hashchain, crop)
	TEST (hashchain, trim)

Function Documentation

TEST() [1/6]

TEST	(	hashchain	,
		clear_empty
	)

Definition at line 76 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  ASSERT_TRUE(hashchain.empty());
  hashchain.push_back(make_hash(1));
  ASSERT_FALSE(hashchain.empty());
  hashchain.push_back(make_hash(2));
  ASSERT_FALSE(hashchain.empty());
  hashchain.clear();
  ASSERT_TRUE(hashchain.empty());
}

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TEST() [2/6]

TEST	(	hashchain	,
		crop
	)

Definition at line 88 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  hashchain.push_back(make_hash(1));
  hashchain.push_back(make_hash(2));
  hashchain.push_back(make_hash(3));
  ASSERT_EQ(hashchain.size(), 3);
  ASSERT_EQ(hashchain[0], make_hash(1));
  ASSERT_EQ(hashchain[1], make_hash(2));
  ASSERT_EQ(hashchain[2], make_hash(3));
  hashchain.crop(3);
  ASSERT_EQ(hashchain.size(), 3);
  hashchain.crop(2);
  ASSERT_EQ(hashchain.size(), 2);
  ASSERT_EQ(hashchain[0], make_hash(1));
  ASSERT_EQ(hashchain[1], make_hash(2));
  ASSERT_EQ(hashchain.genesis(), make_hash(1));
  hashchain.crop(0);
  ASSERT_TRUE(hashchain.empty());
  ASSERT_EQ(hashchain.size(), 0);
  hashchain.push_back(make_hash(5));
  ASSERT_EQ(hashchain.genesis(), make_hash(5));
  ASSERT_EQ(hashchain.size(), 1);
}

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TEST() [3/6]

TEST	(	hashchain	,
		empty
	)

Definition at line 47 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  ASSERT_EQ(hashchain.size(), 0);
  ASSERT_EQ(hashchain.offset(), 0);
}

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TEST() [4/6]

TEST	(	hashchain	,
		genesis
	)

Definition at line 54 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  hashchain.push_back(make_hash(1));
  ASSERT_EQ(hashchain.size(), 1);
  ASSERT_EQ(hashchain.genesis(), make_hash(1));
  hashchain.push_back(make_hash(2));
  ASSERT_EQ(hashchain.size(), 2);
  ASSERT_EQ(hashchain.genesis(), make_hash(1));
}

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TEST() [5/6]

TEST	(	hashchain	,
		push_back
	)

Definition at line 65 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  hashchain.push_back(make_hash(1));
  hashchain.push_back(make_hash(2));
  hashchain.push_back(make_hash(3));
  ASSERT_EQ(hashchain[0], make_hash(1));
  ASSERT_EQ(hashchain[1], make_hash(2));
  ASSERT_EQ(hashchain[2], make_hash(3));
}

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TEST() [6/6]

TEST	(	hashchain	,
		trim
	)

Definition at line 113 of file hashchain.cpp.

{
  tools::hashchain hashchain;
  hashchain.push_back(make_hash(1));
  hashchain.push_back(make_hash(2));
  hashchain.push_back(make_hash(3));
  ASSERT_EQ(hashchain.offset(), 0);
  hashchain.trim(2);
  ASSERT_EQ(hashchain.offset(), 2);
  ASSERT_EQ(hashchain.size(), 3);
  ASSERT_EQ(hashchain[2], make_hash(3));
  hashchain.trim(3);
  ASSERT_EQ(hashchain.offset(), 2); // never gets it empty
  ASSERT_EQ(hashchain.size(), 3);
  ASSERT_FALSE(hashchain.empty());
  ASSERT_EQ(hashchain.genesis(), make_hash(1));
}

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