diff options
| author | Joel Klinghed <the_jk@spawned.biz> | 2025-09-29 09:39:49 +0200 |
|---|---|---|
| committer | Joel Klinghed <the_jk@spawned.biz> | 2025-09-29 09:50:47 +0200 |
| commit | d196d51e07f50f3510c43ad375c5559b58860023 (patch) | |
| tree | 3432b8e99e306d0ece9f29ddad1e2945f88a1481 /test/java_tokens.cc | |
| parent | 1e9e51dae1c01bab7562911b958c47528b8011c8 (diff) | |
java: Add tokens support for Java 21
Some new keywords, I opted to modify java-8 grammar to use the new
names, even if they are not going to match anything. Makes the
tokenizer easier to write.
Diffstat (limited to 'test/java_tokens.cc')
| -rw-r--r-- | test/java_tokens.cc | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/test/java_tokens.cc b/test/java_tokens.cc index 1c69196..cb1ae73 100644 --- a/test/java_tokens.cc +++ b/test/java_tokens.cc @@ -29,7 +29,7 @@ TEST_P(JavaTokens, empty_class) { java::TokensConfig{.version = GetParam()}); auto ret = tokens->read(); ASSERT_TRUE(ret.has_value()); - EXPECT_EQ(java::Token::Type::kKeyword, ret->type); + EXPECT_EQ(java::Token::Type::kReservedKeyword, ret->type); EXPECT_EQ("class", ret->str); EXPECT_EQ(1, ret->loc.line); EXPECT_EQ(0, ret->loc.column); @@ -602,5 +602,57 @@ TEST_P(JavaTokens, null) { EXPECT_EQ(io::ReadError::Eof, ret.error()); } +TEST_P(JavaTokens, textblock) { + auto input = io::memory(R"(String html = """ + <html> + <body> + <p>Hello, world</p> + </body> + </html> + """;)"); + auto tokens = java::open(std::move(input), make_errors(), + java::TokensConfig{.version = GetParam()}); + + auto ret = tokens->read(); + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kIdentifier, ret->type); + EXPECT_EQ("String", ret->str); + ret = tokens->read(); + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kIdentifier, ret->type); + EXPECT_EQ("html", ret->str); + ret = tokens->read(); + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kOperator, ret->type); + EXPECT_EQ("=", ret->str); + ret = tokens->read(); + if (std::to_underlying(GetParam()) >= 15) { + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kLiteralString, ret->type); + EXPECT_EQ(R"(<html> + <body> + <p>Hello, world</p> + </body> +</html> +)", + ret->str); + ret = tokens->read(); + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kSeparator, ret->type); + EXPECT_EQ(";", ret->str); + ret = tokens->read(); + ASSERT_FALSE(ret.has_value()); + EXPECT_EQ(io::ReadError::Eof, ret.error()); + } else { + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kLiteralString, ret->type); + EXPECT_EQ("", ret->str); + ret = tokens->read(); + ASSERT_TRUE(ret.has_value()); + EXPECT_EQ(java::Token::Type::kError, ret->type); + } +} + INSTANTIATE_TEST_SUITE_P(AllVersions, JavaTokens, - testing::Values(java::Version::kJava8)); + testing::Values(java::Version::kJava8, + java::Version::kJava21)); |