test: Fix whitespace in prevector_tests.cpp

Bitcoin Core uses 4 spaces indent, but the test was in some lines using
5 or more.

Just clang-format the whole file.

src/test/prevector_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2022 The Bitcoin Core developers
+// Copyright (c) 2015-present The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -15,8 +15,9 @@
 
 BOOST_FIXTURE_TEST_SUITE(prevector_tests, TestingSetup)
 
-template<unsigned int N, typename T>
+template <unsigned int N, typename T>
-class prevector_tester {
+class prevector_tester
+{
     typedef std::vector<T> realtype;
     realtype real_vector;
     realtype real_vector_alt;
@@ -39,7 +40,8 @@ class prevector_tester {
     {
         passed &= b;
     }
-    void test() {
+    void test()
+    {
         const pretype& const_pre_vector = pre_vector;
         local_check_equal(real_vector.size(), pre_vector.size());
         local_check_equal(real_vector.empty(), pre_vector.empty());
@@ -76,7 +78,8 @@ class prevector_tester {
     }
 
 public:
-    void resize(Size s) {
+    void resize(Size s)
+    {
         real_vector.resize(s);
         local_check_equal(real_vector.size(), s);
         pre_vector.resize(s);
@@ -84,7 +87,8 @@ public:
         test();
     }
 
-    void reserve(Size s) {
+    void reserve(Size s)
+    {
         real_vector.reserve(s);
         local_check(real_vector.capacity() >= s);
         pre_vector.reserve(s);
@@ -92,74 +96,87 @@ public:
         test();
     }
 
-    void insert(Size position, const T& value) {
+    void insert(Size position, const T& value)
+    {
         real_vector.insert(real_vector.begin() + position, value);
         pre_vector.insert(pre_vector.begin() + position, value);
         test();
     }
 
-    void insert(Size position, Size count, const T& value) {
+    void insert(Size position, Size count, const T& value)
+    {
         real_vector.insert(real_vector.begin() + position, count, value);
         pre_vector.insert(pre_vector.begin() + position, count, value);
         test();
     }
 
-    template<typename I>
+    template <typename I>
-    void insert_range(Size position, I first, I last) {
+    void insert_range(Size position, I first, I last)
+    {
         real_vector.insert(real_vector.begin() + position, first, last);
         pre_vector.insert(pre_vector.begin() + position, first, last);
         test();
     }
 
-    void erase(Size position) {
+    void erase(Size position)
+    {
         real_vector.erase(real_vector.begin() + position);
         pre_vector.erase(pre_vector.begin() + position);
         test();
     }
 
-    void erase(Size first, Size last) {
+    void erase(Size first, Size last)
+    {
         real_vector.erase(real_vector.begin() + first, real_vector.begin() + last);
         pre_vector.erase(pre_vector.begin() + first, pre_vector.begin() + last);
         test();
     }
 
-    void update(Size pos, const T& value) {
+    void update(Size pos, const T& value)
+    {
         real_vector[pos] = value;
         pre_vector[pos] = value;
         test();
     }
 
-    void push_back(const T& value) {
+    void push_back(const T& value)
+    {
         real_vector.push_back(value);
         pre_vector.push_back(value);
         test();
     }
 
-    void pop_back() {
+    void pop_back()
+    {
         real_vector.pop_back();
         pre_vector.pop_back();
         test();
     }
 
-    void clear() {
+    void clear()
+    {
         real_vector.clear();
         pre_vector.clear();
     }
 
-    void assign(Size n, const T& value) {
+    void assign(Size n, const T& value)
+    {
         real_vector.assign(n, value);
         pre_vector.assign(n, value);
     }
 
-    Size size() const {
+    Size size() const
+    {
         return real_vector.size();
     }
 
-    Size capacity() const {
+    Size capacity() const
+    {
         return pre_vector.capacity();
     }
 
-    void shrink_to_fit() {
+    void shrink_to_fit()
+    {
         pre_vector.shrink_to_fit();
         test();
     }
@@ -171,19 +188,22 @@ public:
         test();
     }
 
-    void move() {
+    void move()
+    {
         real_vector = std::move(real_vector_alt);
         real_vector_alt.clear();
         pre_vector = std::move(pre_vector_alt);
         pre_vector_alt.clear();
     }
 
-    void copy() {
+    void copy()
+    {
         real_vector = real_vector_alt;
         pre_vector = pre_vector_alt;
     }
 
-    void resize_uninitialized(realtype values) {
+    void resize_uninitialized(realtype values)
+    {
         size_t r = values.size();
         size_t s = real_vector.size() / 2;
         if (real_vector.capacity() < s + r) {
@@ -203,11 +223,13 @@ public:
         test();
     }
 
-    ~prevector_tester() {
+    ~prevector_tester()
+    {
         BOOST_CHECK_MESSAGE(passed, "insecure_rand: " + rand_seed.ToString());
     }
 
-    prevector_tester(FastRandomContext& rng) {
+    prevector_tester(FastRandomContext& rng)
+    {
         rand_seed = rng.rand256();
         rng.Reseed(rand_seed);
     }