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add unit tests for utils::bounds() and utils::boundsbig()

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This commit is contained in:
Axel Kohlmeyer
2020-08-29 22:00:07 -04:00
parent 96d8d12a88
commit 8601e608ca
1 changed files with 134 additions and 0 deletions
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134
unittest/utils/test_utils.cpp
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@ -25,6 +25,10 @@ using ::testing::EndsWith;
using ::testing::Eq;
using ::testing::StrEq;
#if !defined(FLERR)
#define FLERR __FILE__,__LINE__
#endif
TEST(Utils, trim)
{
auto trimmed = utils::trim("\t some text");
@ -362,6 +366,136 @@ TEST(Utils, strmatch_whitespace_nonwhitespace)
ASSERT_TRUE(utils::strmatch(" 5.0 angles\n", "^\\s*\\S+\\s+\\S+\\s"));
}
TEST(Utils, bounds_case1)
{
int nlo, nhi;
nlo = nhi = -1;
utils::bounds(FLERR, "9", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,9);
ASSERT_EQ(nhi,9);
utils::bounds(FLERR, "1", 1, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,1);
ASSERT_EQ(nhi,1);
}
TEST(Utils, bounds_case2)
{
int nlo, nhi;
nlo = nhi = -1;
utils::bounds(FLERR, "*", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,0);
ASSERT_EQ(nhi,10);
utils::bounds(FLERR, "*", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-10);
ASSERT_EQ(nhi,5);
}
TEST(Utils, bounds_case3)
{
int nlo, nhi;
nlo = nhi = -1;
utils::bounds(FLERR, "2*", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,2);
ASSERT_EQ(nhi,10);
utils::bounds(FLERR, "3*", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,3);
ASSERT_EQ(nhi,5);
}
TEST(Utils, bounds_case4)
{
int nlo, nhi;
nlo = nhi = -1;
utils::bounds(FLERR, "*2", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,0);
ASSERT_EQ(nhi,2);
utils::bounds(FLERR, "*3", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-10);
ASSERT_EQ(nhi,3);
}
TEST(Utils, bounds_case5)
{
int nlo, nhi;
nlo = nhi = -1;
utils::bounds(FLERR, "2*5", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,2);
ASSERT_EQ(nhi,5);
utils::bounds(FLERR, "-2*3", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-2);
ASSERT_EQ(nhi,3);
}
TEST(Utils, boundsbig_case1)
{
bigint nlo, nhi;
nlo = nhi = -1;
utils::boundsbig(FLERR, "9", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,9);
ASSERT_EQ(nhi,9);
utils::boundsbig(FLERR, "1", 1, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,1);
ASSERT_EQ(nhi,1);
}
TEST(Utils, boundsbig_case2)
{
bigint nlo, nhi;
nlo = nhi = -1;
utils::boundsbig(FLERR, "*", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,0);
ASSERT_EQ(nhi,10);
utils::boundsbig(FLERR, "*", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-10);
ASSERT_EQ(nhi,5);
}
TEST(Utils, boundsbig_case3)
{
bigint nlo, nhi;
nlo = nhi = -1;
utils::boundsbig(FLERR, "2*", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,2);
ASSERT_EQ(nhi,10);
utils::boundsbig(FLERR, "3*", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,3);
ASSERT_EQ(nhi,5);
}
TEST(Utils, boundsbig_case4)
{
bigint nlo, nhi;
nlo = nhi = -1;
utils::boundsbig(FLERR, "*2", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,0);
ASSERT_EQ(nhi,2);
utils::boundsbig(FLERR, "*3", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-10);
ASSERT_EQ(nhi,3);
}
TEST(Utils, boundsbig_case5)
{
bigint nlo, nhi;
nlo = nhi = -1;
utils::boundsbig(FLERR, "2*5", 0, 10, nlo, nhi, nullptr);
ASSERT_EQ(nlo,2);
ASSERT_EQ(nhi,5);
utils::boundsbig(FLERR, "-2*3", -10, 5, nlo, nhi, nullptr);
ASSERT_EQ(nlo,-2);
ASSERT_EQ(nhi,3);
}
TEST(Utils, guesspath)
{
char buf[256];