package org.elixir_lang.elixir_flex_lexer.group;
import com.intellij.psi.tree.IElementType;
import org.elixir_lang.ElixirFlexLexer;
import org.elixir_lang.psi.ElixirTypes;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collection;
/**
* Created by luke.imhoff on 9/2/14.
*/
@RunWith(Parameterized.class)
public class InterpolationTest extends org.elixir_lang.elixir_flex_lexer.group.Test {
/*
* Constructors
*/
public InterpolationTest(CharSequence charSequence, IElementType tokenType, int lexicalState) {
super(charSequence, tokenType, lexicalState);
}
/*
* Methods
*/
@Override
protected void reset(CharSequence charSequence) throws IOException {
// start of quote to trigger GROUP state with isInterpolating being true
CharSequence fullCharSequence = "\"" + charSequence;
// consumes '"'
super.reset(fullCharSequence);
}
@Parameterized.Parameters(
name = "\"{0}\" parses as {1} token and advances to state {2}"
)
public static Collection<Object[]> generateData() {
return Arrays.asList(new Object[][]{
{ "#{", ElixirTypes.INTERPOLATION_START, ElixirFlexLexer.INTERPOLATION },
{ "\\", ElixirTypes.ESCAPE, ElixirFlexLexer.ESCAPE_SEQUENCE }
}
);
}
}