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github / src / tests / sharp / test_syntax.py @ ed873743

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# Copyright (c) 2016, LE GOFF Vincent
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# All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright notice, this
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#   list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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#   this list of conditions and the following disclaimer in the documentation
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#   and/or other materials provided with the distribution.
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# * Neither the name of ytranslate nor the names of its
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#   contributors may be used to endorse or promote products derived from
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#   this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import unittest
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from sharp.engine import SharpScript
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class TestSyntax(unittest.TestCase):
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    """Unittest for the SharpScript syntax."""
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    def setUp(self):
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        """Create the SharpScript instance."""
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        self.engine = SharpScript(None, None)
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    def test_single(self):
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        """Test a single statement."""
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        # Test a statement on one line with one argument
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        statements = self.engine.feed("#play file.wav")
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        self.assertEqual(statements, ["play('file.wav')"])
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        # Test a statement with an new line and no argument
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        statements = self.engine.feed("#stop\n")
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        self.assertEqual(statements, ["stop()"])
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        # Same test, but with some useless spaces
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        statements = self.engine.feed("  #stop  \n  ")
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        self.assertEqual(statements, ["stop()"])
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        # Test a statement with arguments surrounded by braces
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        statements = self.engine.feed("#macro {Alt + Enter} north")
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        self.assertEqual(statements, ["macro('Alt + Enter', 'north')"])
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        # Same test but with some useless spaces
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        statements = self.engine.feed("  #macro  {Alt + Enter}  north\n  ")
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        self.assertEqual(statements, ["macro('Alt + Enter', 'north')"])
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        # Test what happens without function names
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        statements = self.engine.feed("say Hello all!\n  ")
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        self.assertEqual(statements, ["send('say Hello all!')"])
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    def test_multiple(self):
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        """Test multiple statements at once."""
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        # Test two statements on two lines without useless spaces
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        statements = self.engine.feed("#play file.wav\n#stop")
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        self.assertEqual(statements, ["play('file.wav')", "stop()"])
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        # Same test, but with some useless spaces
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        statements = self.engine.feed("  #play   file.wav  \n#stop  \n  ")
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        self.assertEqual(statements, ["play('file.wav')", "stop()"])
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    def test_python(self):
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        """Test Python syntax embeeded in SharpScript."""
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        statements = self.engine.feed("""#trigger {Should it work?} {+
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            var = 2 + 3
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            print var
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        }""")
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        self.assertEqual(statements, [
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            "trigger('Should it work?', compile('var = 2 + 3\nprint var', " \
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            "'SharpScript', 'exec'))"
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        ])
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    def test_flag(self):
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        """Test the SharpScript syntax with flags in funciton calls."""
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        statements = self.engine.feed("#say {A message} -braille +speech")
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        self.assertEqual(statements, [
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            "say('A message', braille=False, speech=True)"
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        ])
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    def test_python(self):
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        """Test Python code in SharpScript."""
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        statements = self.engine.feed("""{+
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            print 1
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            print 3
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        }""")
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        self.assertEqual(statements, [
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            "compile('print 1\nprint 3', 'SharpScript', 'exec')",
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        ])
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