Add number literals to TypeScript AST

2 files changed, 57 insertions, 4 deletions

diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
index 05fa013..186854c 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
@@ -2,10 +2,7 @@ package org.zwobble.hobgoblin.compiler.output.lang.typescript;
 
 import org.junit.jupiter.api.Test;
 import org.zwobble.hobgoblin.compiler.output.CodeWriter;
-import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclaration;
-import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassFieldDeclaration;
-import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptIdentifier;
-import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptModule;
+import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.*;
 
 import java.io.IOException;
 import java.io.StringWriter;
@@ -111,6 +108,21 @@ public class TypescriptWriterTests {
         assertThat(string, equalTo("a;"));
     }
 
+    // == Expressions ==
+
+    // === Number literals ===
+
+    @Test
+    public void numberLiteral() throws IOException {
+        var typescript = TypescriptNumberLiteral.arbitrary()
+            .withValue(42)
+            .build();
+
+        var string = write(writer -> writer.writeExpression(typescript));
+
+        assertThat(string, equalTo("42.0"));
+    }
+
     private String write(TypescriptWriter.Write write) throws IOException {
         return write(write, Optional.empty());
     }
diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptNumberLiteralMatcher.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptNumberLiteralMatcher.java
new file mode 100644
index 0000000..0fe555a
--- /dev/null
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptNumberLiteralMatcher.java
@@ -0,0 +1,41 @@
+// Generated by hobgoblin.
+
+package org.zwobble.hobgoblin.compiler.output.lang.typescript.ast;
+
+// Custom area start: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher imports
+// Custom area end: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher imports
+
+public final class TypescriptNumberLiteralMatcher implements org.zwobble.precisely.Matcher<java.lang.Object> {
+    public static org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher isTypescriptNumberLiteral() {
+        return new org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher(java.util.List.of());
+    }
+
+    private final java.util.List<org.zwobble.precisely.Matcher<? super org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteral>> submatchers;
+
+    private TypescriptNumberLiteralMatcher(
+        java.util.List<org.zwobble.precisely.Matcher<? super org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteral>> submatchers
+    ) {
+        this.submatchers = submatchers;
+    }
+
+    public org.zwobble.precisely.MatchResult match(java.lang.Object actual) {
+        return this.toMatcher().match(actual);
+    }
+
+    public org.zwobble.precisely.TextTree describe() {
+        return this.toMatcher().describe();
+    }
+
+    private org.zwobble.precisely.Matcher<java.lang.Object> toMatcher() {
+        return org.zwobble.precisely.Matchers.instanceOf(org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteral.class, this.submatchers);
+    }
+
+    public org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher withValue(org.zwobble.precisely.Matcher<? super java.lang.Double> value) {
+        var submatchers = new java.util.ArrayList<org.zwobble.precisely.Matcher<? super org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteral>>(this.submatchers);
+        submatchers.add(org.zwobble.precisely.Matchers.has("value", org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteral::value, (org.zwobble.precisely.Matcher) value));
+        return new org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher(submatchers);
+    }
+
+    // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher body
+    // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptNumberLiteralMatcher body
+}