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more tests for tokenizer classes

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This commit is contained in:
Axel Kohlmeyer
2021-04-24 01:22:06 -04:00
parent 8c50f56548
commit cf81f72aad
1 changed files with 43 additions and 1 deletions
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44
unittest/utils/test_tokenizer.cpp
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@ -53,6 +53,11 @@ TEST(Tokenizer, skip)
ASSERT_FALSE(t.has_next());
ASSERT_EQ(t.count(), 2);
ASSERT_THROW(t.skip(), TokenizerException);
try {
t.skip();
} catch (TokenizerException &e) {
ASSERT_STREQ(e.what(), "No more tokens");
}
}
TEST(Tokenizer, prefix_separators)
@ -87,6 +92,15 @@ TEST(Tokenizer, copy_constructor)
ASSERT_EQ(u.count(), 2);
}
TEST(Tokenizer, rvalue)
{
auto u = Tokenizer(" test new word ", " ");
ASSERT_THAT(u.next(), Eq("test"));
ASSERT_THAT(u.next(), Eq("new"));
ASSERT_THAT(u.next(), Eq("word"));
ASSERT_EQ(u.count(), 3);
}
TEST(Tokenizer, no_separator_path)
{
Tokenizer t("one", ":");
@ -181,12 +195,40 @@ TEST(ValueTokenizer, skip)
ASSERT_FALSE(t.has_next());
ASSERT_EQ(t.count(), 2);
ASSERT_THROW(t.skip(), TokenizerException);
try {
t.skip();
} catch (TokenizerException &e) {
ASSERT_STREQ(e.what(), "No more tokens");
}
}
TEST(ValueTokenizer, copy_constructor)
{
ValueTokenizer t(" test word ", " ");
ASSERT_THAT(t.next_string(), Eq("test"));
ASSERT_THAT(t.next_string(), Eq("word"));
ASSERT_EQ(t.count(), 2);
ValueTokenizer u(t);
ASSERT_THAT(u.next_string(), Eq("test"));
ASSERT_THAT(u.next_string(), Eq("word"));
ASSERT_EQ(u.count(), 2);
}
TEST(ValueTokenizer, rvalue)
{
auto u = ValueTokenizer(" test new word ", " ");
ASSERT_THAT(u.next_string(), Eq("test"));
ASSERT_THAT(u.next_string(), Eq("new"));
ASSERT_THAT(u.next_string(), Eq("word"));
ASSERT_EQ(u.count(), 3);
}
TEST(ValueTokenizer, bad_integer)
{
ValueTokenizer values("f10");
ValueTokenizer values("f10 f11 f12");
ASSERT_THROW(values.next_int(), InvalidIntegerException);
ASSERT_THROW(values.next_bigint(), InvalidIntegerException);
ASSERT_THROW(values.next_tagint(), InvalidIntegerException);
}
TEST(ValueTokenizer, bad_double)