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# -*- coding: utf-8 -*-
"""
GDScript Tests
~~~~~~~~~~~~~~
:copyright: Copyright 2020 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import pytest
from pygments.lexers import GDScriptLexer
from pygments.token import Token
@pytest.fixture(scope="module")
def lexer():
yield GDScriptLexer()
def test_variable_declaration_and_assigment(lexer):
fragment = "var abc = 5.4"
tokens = [
(Token.Keyword, "var"),
(Token.Text, " "),
(Token.Name, "abc"),
(Token.Text, " "),
(Token.Operator, "="),
(Token.Text, " "),
(Token.Number.Float, "5.4"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_simple_function(lexer):
fragment = "func abc(arg):\n\tprint(\"Hello, World!\")"
tokens = [
(Token.Keyword, "func"),
(Token.Text, " "),
(Token.Name, "abc"),
(Token.Punctuation, "("),
(Token.Name, "arg"),
(Token.Punctuation, ")"),
(Token.Punctuation, ":"),
(Token.Text, "\n"),
(Token.Text, "\t"),
(Token.Name.Builtin, "print"),
(Token.Punctuation, "("),
(Token.Literal.String.Double, "\""),
(Token.Literal.String.Double, "Hello, World!"),
(Token.Literal.String.Double, "\""),
(Token.Punctuation, ")"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_function_with_types(lexer):
fragment = "func abc(arg: String) -> void:\n\tprint(\"Hello\", arg)"
tokens = [
(Token.Keyword, "func"),
(Token.Text, " "),
(Token.Name, "abc"),
(Token.Punctuation, "("),
(Token.Name, "arg"),
(Token.Punctuation, ":"),
(Token.Text, " "),
(Token.Name.Builtin.Type, "String"),
(Token.Punctuation, ")"),
(Token.Text, " "),
(Token.Operator, "-"),
(Token.Operator, ">"),
(Token.Text, " "),
(Token.Name, "void"),
(Token.Punctuation, ":"),
(Token.Text, "\n"),
(Token.Text, "\t"),
(Token.Name.Builtin, "print"),
(Token.Punctuation, "("),
(Token.Literal.String.Double, "\""),
(Token.Literal.String.Double, "Hello"),
(Token.Literal.String.Double, "\""),
(Token.Punctuation, ","),
(Token.Text, " "),
(Token.Name, "arg"),
(Token.Punctuation, ")"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_signal(lexer):
fragment = "signal sig (arg1, arg2)"
tokens = [
(Token.Keyword, "signal"),
(Token.Text, " "),
(Token.Name, "sig"),
(Token.Text, " "),
(Token.Punctuation, "("),
(Token.Name, "arg1"),
(Token.Punctuation, ","),
(Token.Text, " "),
(Token.Name, "arg2"),
(Token.Punctuation, ")"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_export_array(lexer):
fragment = "export (Array, AudioStream) var streams"
tokens = [
(Token.Keyword, "export"),
(Token.Text, " "),
(Token.Punctuation, "("),
(Token.Name.Builtin.Type, "Array"),
(Token.Punctuation, ","),
(Token.Text, " "),
(Token.Name, "AudioStream"),
(Token.Punctuation, ")"),
(Token.Text, " "),
(Token.Keyword, "var"),
(Token.Text, " "),
(Token.Name, "streams"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_inner_class(lexer):
fragment = "class InnerClass:\n\tvar a = 5"
tokens = [
(Token.Keyword, "class"),
(Token.Text, " "),
(Token.Name, "InnerClass"),
(Token.Punctuation, ":"),
(Token.Text, "\n"),
(Token.Text, "\t"),
(Token.Keyword, "var"),
(Token.Text, " "),
(Token.Name, "a"),
(Token.Text, " "),
(Token.Operator, "="),
(Token.Text, " "),
(Token.Literal.Number.Integer, "5"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_comment(lexer):
fragment = "# Comment"
tokens = [
(Token.Comment.Single, "# Comment"),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
def test_multiline_string(lexer):
fragment = '"""\nMultiline\n"""'
tokens = [
(Token.Literal.String.Doc, '"""\nMultiline\n"""'),
(Token.Text, "\n"),
]
assert list(lexer.get_tokens(fragment)) == tokens
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