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Add utils::is_double and utils::is_integer

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This commit is contained in:
Richard Berger
2020-05-18 16:35:33 -04:00
parent 9e3759d0fc
commit 46239e4577
3 changed files with 84 additions and 0 deletions
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36
unittest/utils/test_utils.cpp
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@ -14,3 +14,39 @@ TEST(Utils, trim_comment) {
TEST(Utils, count_words) {
ASSERT_EQ(utils::count_words("some text # comment"), 2);
}
TEST(Utils, valid_integer) {
ASSERT_TRUE(utils::is_integer("10"));
}
TEST(Utils, valid_double) {
ASSERT_TRUE(utils::is_double("10.0"));
}
TEST(Utils, empty_not_an_integer) {
ASSERT_FALSE(utils::is_integer(""));
}
TEST(Utils, empty_not_a_double) {
ASSERT_FALSE(utils::is_double(""));
}
TEST(Utils, double_not_an_integer) {
ASSERT_FALSE(utils::is_integer("10.0"));
}
TEST(Utils, integer_is_double) {
ASSERT_TRUE(utils::is_double("10"));
}
TEST(Utils, is_double_with_exponential) {
ASSERT_TRUE(utils::is_double("10e22"));
}
TEST(Utils, is_double_with_neg_exponential) {
ASSERT_TRUE(utils::is_double("10e-22"));
}
TEST(Utils, signed_double_and_exponential) {
ASSERT_TRUE(utils::is_double("-10E-22"));
}