Create merger

1 files changed, 51 insertions, 0 deletions

diff --git a/src/test/java/moe/nea/zwirn/ZwirnTest.java b/src/test/java/moe/nea/zwirn/ZwirnTest.java
new file mode 100644
index 0000000..2f80964
--- /dev/null
+++ b/src/test/java/moe/nea/zwirn/ZwirnTest.java
@@ -0,0 +1,51 @@
+package moe.nea.zwirn;
+
+import net.fabricmc.stitch.commands.tinyv2.*;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.HashMap;
+
+class ZwirnTest {
+
+    @Test
+    void mergeTinyFile() throws IOException {
+        var base = new TinyFile(
+                new TinyHeader(
+                        Arrays.asList("official", "intermediary", "named"),
+                        2, 0, new HashMap<>()
+                ),
+                Arrays.asList(
+                        new TinyClass(
+                                Arrays.asList("A", "ClassA", "SomeClass"),
+                                Arrays.asList(),
+                                Arrays.asList(new TinyField("a",
+                                        Arrays.asList("a", "field_a", "myField"), Arrays.asList("Field comment"))),
+                                Arrays.asList("some comment")
+                        )
+                )
+        );
+        var overlay = new TinyFile(
+                new TinyHeader(
+                        Arrays.asList("official", "intermediary", "named"),
+                        2, 0, new HashMap<>()
+                ),
+                Arrays.asList(
+                        new TinyClass(
+                                Arrays.asList("A", "A", "SomeClassButNamedBetter"),
+                                Arrays.asList(),
+                                Arrays.asList(new TinyField("a",
+                                        Arrays.asList("a", "a", "myFieldButNamedCool"), Arrays.asList("Better comment"))),
+                                Arrays.asList()
+                        ),
+                        new TinyClass(
+                                Arrays.asList("B", "B", "OtherClass")
+                        )
+                )
+        );
+        var merged = Zwirn.mergeTinyFile(base, overlay, "official");
+        TinyV2Writer.write(merged, Path.of("out.tiny"));
+    }
+}
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