From ea029c89aff87d3d4b352a495d06b1fe67ec4432 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Wed, 7 Jun 2023 19:27:16 +0100 Subject: Add parser for type level references --- .../org/shedlang/compiler/ast/UntypedNodeMatchers.java | 7 +++++++ .../compiler/parser/ParserTypeLevelReferenceTests.java | 18 ++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 src/test/java/org/shedlang/compiler/parser/ParserTypeLevelReferenceTests.java (limited to 'src/test/java') diff --git a/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java b/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java index 3925ec80..bf98f5bc 100644 --- a/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java +++ b/src/test/java/org/shedlang/compiler/ast/UntypedNodeMatchers.java @@ -39,4 +39,11 @@ public class UntypedNodeMatchers { has("value", x -> x.value(), equalTo(value)) ); } + + public static Matcher isUntypedTypeLevelReferenceNode(String name) { + return instanceOf( + UntypedTypeLevelReferenceNode.class, + has("name", x -> x.name(), equalTo(name)) + ); + } } diff --git a/src/test/java/org/shedlang/compiler/parser/ParserTypeLevelReferenceTests.java b/src/test/java/org/shedlang/compiler/parser/ParserTypeLevelReferenceTests.java new file mode 100644 index 00000000..9e72ee25 --- /dev/null +++ b/src/test/java/org/shedlang/compiler/parser/ParserTypeLevelReferenceTests.java @@ -0,0 +1,18 @@ +package org.shedlang.compiler.parser; + +import org.junit.jupiter.api.Test; + +import static org.shedlang.compiler.ast.UntypedNodeMatchers.isUntypedTypeLevelReferenceNode; +import static org.shedlang.compiler.parser.ParserTesting.parseString; +import static org.zwobble.precisely.AssertThat.assertThat; + +public class ParserTypeLevelReferenceTests { + @Test + public void canParseIdentifierAsReference() { + var source = "Value"; + + var node = parseString(source, Parser::parseTopLevelTypeLevelExpression); + + assertThat(node, isUntypedTypeLevelReferenceNode("Value")); + } +} -- cgit v1.2.3