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Clean-up sign-conversion warnings (9 of n)

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This commit is contained in:
Florin Iucha 2019-11-29 20:59:05 -05:00
parent 384e58a758
commit 5e60c50991
1 changed files with 10 additions and 6 deletions
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16
test/format-impl-test.cc
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@ -224,19 +224,23 @@ TEST(FPTest, Normalize) {
} }
TEST(FPTest, ComputeFloatBoundaries) { TEST(FPTest, ComputeFloatBoundaries) {
/*
* TODO: investigate why changing type of x to 'float' and removing the
* static casts causes the test to fail.
*/
struct { struct {
double x, lower, upper; double x, lower, upper;
} tests[] = { } tests[] = {
// regular // regular
{1.5f, 1.4999999403953552, 1.5000000596046448}, {static_cast<double>(1.5f), 1.4999999403953552, 1.5000000596046448},
// boundary // boundary
{1.0f, 0.9999999701976776, 1.0000000596046448}, {static_cast<double>(1.0f), 0.9999999701976776, 1.0000000596046448},
// min normal // min normal
{1.1754944e-38f, 1.1754942807573643e-38, 1.1754944208872107e-38}, {static_cast<double>(1.1754944e-38f), 1.1754942807573643e-38, 1.1754944208872107e-38},
// max subnormal // max subnormal
{1.1754942e-38f, 1.1754941406275179e-38, 1.1754942807573643e-38}, {static_cast<double>(1.1754942e-38f), 1.1754941406275179e-38, 1.1754942807573643e-38},
// min subnormal // min subnormal
{1e-45f, 7.006492321624085e-46, 2.1019476964872256e-45}, {static_cast<double>(1e-45f), 7.006492321624085e-46, 2.1019476964872256e-45},
}; };
for (auto test : tests) { for (auto test : tests) {
fp vlower = normalize(fp(test.lower)); fp vlower = normalize(fp(test.lower));
@ -277,7 +281,7 @@ TEST(FPTest, GetRoundDirection) {
EXPECT_EQ(fmt::internal::up, get_round_direction(100, 51, 0)); EXPECT_EQ(fmt::internal::up, get_round_direction(100, 51, 0));
EXPECT_EQ(fmt::internal::down, get_round_direction(100, 40, 10)); EXPECT_EQ(fmt::internal::down, get_round_direction(100, 40, 10));
EXPECT_EQ(fmt::internal::up, get_round_direction(100, 60, 10)); EXPECT_EQ(fmt::internal::up, get_round_direction(100, 60, 10));
for (int i = 41; i < 60; ++i) for (size_t i = 41; i < 60; ++i)
EXPECT_EQ(fmt::internal::unknown, get_round_direction(100, i, 10)); EXPECT_EQ(fmt::internal::unknown, get_round_direction(100, i, 10));
uint64_t max = max_value<uint64_t>(); uint64_t max = max_value<uint64_t>();
EXPECT_THROW(get_round_direction(100, 100, 0), assertion_failure); EXPECT_THROW(get_round_direction(100, 100, 0), assertion_failure);