Remove unnecessary src folder prepend in useShapeWriter

The SymbolProvider(SymbolVisitor) also includes the src folder, so this is
unnecessary.

Author: gosar

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/TypeScriptDelegator.java

@@ -91,9 +91,6 @@ void useShapeWriter(Shape shape, Consumer<TypeScriptWriter> writerConsumer) {
         // Checkout/create the appropriate writer for the shape.
         Symbol symbol = symbolProvider.toSymbol(shape);
         String fileName = symbol.getDefinitionFile();
-        if (!fileName.startsWith(Paths.get(".", CodegenUtils.SOURCE_FOLDER).toString())) {
-            fileName = Paths.get(".", CodegenUtils.SOURCE_FOLDER, fileName).toString();
-        }
         TypeScriptWriter writer = checkoutWriter(fileName);
 
         // Add any needed DECLARE symbols.

smithy-typescript-codegen/src/test/java/software/amazon/smithy/typescript/codegen/CodegenVisitorTest.java

@@ -3,13 +3,12 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalTo;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.util.Optional;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import software.amazon.smithy.build.MockManifest;
 import software.amazon.smithy.build.PluginContext;
-import software.amazon.smithy.codegen.core.CodegenException;
 import software.amazon.smithy.model.Model;
 import software.amazon.smithy.model.node.Node;
 import software.amazon.smithy.model.node.ObjectNode;
@@ -36,10 +35,10 @@ public void generatesRuntimeConfigFiles() {
 
         // Did we generate the runtime config files?
         // note that asserting the contents of runtime config files is handled in its own unit tests.
-        Assertions.assertTrue(manifest.hasFile("package.json"));
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/runtimeConfig.browser.ts"));
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/runtimeConfig.ts"));
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/index.ts"));
+        assertTrue(manifest.hasFile("package.json"));
+        assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/runtimeConfig.browser.ts"));
+        assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/runtimeConfig.ts"));
+        assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/index.ts"));
 
         // Does the package.json file point to the runtime config?
         String packageJsonContents = manifest.getFileString("package.json").get();
@@ -69,8 +68,8 @@ public void decoratesSymbolProvider() {
 
         new TypeScriptCodegenPlugin().execute(context);
 
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/Foo.ts"));
-        assertThat(manifest.getFileString(CodegenUtils.SOURCE_FOLDER + "/Foo.ts").get(), containsString("export class Foo"));
+        assertTrue(manifest.hasFile("Foo.ts"));
+        assertThat(manifest.getFileString("Foo.ts").get(), containsString("export class Foo"));
     }
 
     @Test
@@ -91,11 +90,11 @@ public void generatesServiceClients() {
                 .build();
         new TypeScriptCodegenPlugin().execute(context);
 
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/Example.ts"));
+        assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/Example.ts"));
         assertThat(manifest.getFileString(CodegenUtils.SOURCE_FOLDER + "/Example.ts").get(),
                    containsString("export class Example extends ExampleClient"));
 
-        Assertions.assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/ExampleClient.ts"));
+        assertTrue(manifest.hasFile(CodegenUtils.SOURCE_FOLDER + "/ExampleClient.ts"));
         assertThat(manifest.getFileString(CodegenUtils.SOURCE_FOLDER + "/ExampleClient.ts").get(), containsString("export class ExampleClient"));
     }
 

smithy-typescript-codegen/src/test/java/software/amazon/smithy/typescript/codegen/TypeScriptDelegatorTest.java

@@ -1,5 +1,11 @@
 package software.amazon.smithy.typescript.codegen;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.equalTo;
+
+import java.util.ArrayList;
+import java.util.List;
 import org.junit.jupiter.api.Test;
 import software.amazon.smithy.build.MockManifest;
 import software.amazon.smithy.codegen.core.Symbol;
@@ -11,13 +17,6 @@
 import software.amazon.smithy.utils.ListUtils;
 import software.amazon.smithy.utils.Pair;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.containsInAnyOrder;
-import static org.hamcrest.Matchers.equalTo;
-
 public class TypeScriptDelegatorTest {
     @Test
     public void vendsWritersForShapes() {
@@ -32,7 +31,7 @@ public void vendsWritersForShapes() {
         delegator.useShapeWriter(fooShape, writer -> writer.write("Hello!"));
         delegator.flushWriters();
 
-        assertThat(manifest.getFileString(CodegenUtils.SOURCE_FOLDER + "/Foo.txt").get(), equalTo("Hello!\n"));
+        assertThat(manifest.getFileString("Foo.txt").get(), equalTo("Hello!\n"));
     }
 
     @Test
@@ -61,7 +60,7 @@ public void appendsToOpenedWriterWithNewline() {
         delegator.useShapeWriter(fooShape, writer -> writer.write("Goodbye!"));
         delegator.flushWriters();
 
-        assertThat(manifest.getFileString(CodegenUtils.SOURCE_FOLDER + "/Foo.txt").get(), equalTo("Hello!\n\nGoodbye!\n"));
+        assertThat(manifest.getFileString("Foo.txt").get(), equalTo("Hello!\n\nGoodbye!\n"));
     }
 
     @Test