feat: ffi to replace plugins (#11152)

This commit removes implementation of "native plugins" and replaces
it with FFI API.

Effectively "Deno.openPlugin" API was replaced with "Deno.dlopen" API.

1 files changed, 0 insertions, 135 deletions

diff --git a/test_plugin/tests/test.js b/test_plugin/tests/test.js
deleted file mode 100644
index 2a2fa66b3..000000000
--- a/test_plugin/tests/test.js
+++ /dev/null
@@ -1,135 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-// deno-lint-ignore-file
-
-const filenameBase = "test_plugin";
-
-let filenameSuffix = ".so";
-let filenamePrefix = "lib";
-
-if (Deno.build.os === "windows") {
-  filenameSuffix = ".dll";
-  filenamePrefix = "";
-} else if (Deno.build.os === "darwin") {
-  filenameSuffix = ".dylib";
-}
-
-const filename = `../target/${
-  Deno.args[0]
-}/${filenamePrefix}${filenameBase}${filenameSuffix}`;
-
-const resourcesPre = Deno.resources();
-
-const pluginRid = Deno.openPlugin(filename);
-console.log(`Plugin rid: ${pluginRid}`);
-
-const {
-  op_test_sync,
-  op_test_async,
-  op_test_resource_table_add,
-  op_test_resource_table_get,
-} = Deno.core.ops();
-
-if (
-  op_test_sync === null ||
-  op_test_async === null ||
-  op_test_resource_table_add === null ||
-  op_test_resource_table_get === null
-) {
-  throw new Error("Not all expected ops were registered");
-}
-
-function runTestSync() {
-  const result = Deno.core.opSync(
-    "op_test_sync",
-    { val: "1" },
-    new Uint8Array([116, 101, 115, 116]),
-  );
-
-  console.log(`op_test_sync returned: ${result}`);
-
-  if (result !== "test") {
-    throw new Error("op_test_sync returned an unexpected value!");
-  }
-}
-
-async function runTestAsync() {
-  const promise = Deno.core.opAsync(
-    "op_test_async",
-    { val: "1" },
-    new Uint8Array([49, 50, 51]),
-  );
-
-  if (!(promise instanceof Promise)) {
-    throw new Error("Expected promise!");
-  }
-
-  const result = await promise;
-  console.log(`op_test_async returned: ${result}`);
-
-  if (result !== "test") {
-    throw new Error("op_test_async promise resolved to an unexpected value!");
-  }
-}
-
-function runTestResourceTable() {
-  const expect = "hello plugin!";
-
-  const testRid = Deno.core.opSync("op_test_resource_table_add", expect);
-  console.log(`TestResource rid: ${testRid}`);
-
-  if (testRid === null || Deno.resources()[testRid] !== "TestResource") {
-    throw new Error("TestResource was not found!");
-  }
-
-  const testValue = Deno.core.opSync("op_test_resource_table_get", testRid);
-  console.log(`TestResource get value: ${testValue}`);
-
-  if (testValue !== expect) {
-    throw new Error("Did not get correct resource value!");
-  }
-
-  Deno.close(testRid);
-}
-
-function runTestOpCount() {
-  const start = Deno.metrics();
-
-  Deno.core.opSync("op_test_sync", { val: "1" });
-
-  const end = Deno.metrics();
-
-  if (end.opsCompleted - start.opsCompleted !== 1) {
-    throw new Error("The opsCompleted metric is not correct!");
-  }
-  console.log("Ops completed count is correct!");
-
-  if (end.opsDispatched - start.opsDispatched !== 1) {
-    throw new Error("The opsDispatched metric is not correct!");
-  }
-  console.log("Ops dispatched count is correct!");
-}
-
-function runTestPluginClose() {
-  // Closing does not yet work
-  Deno.close(pluginRid);
-
-  const resourcesPost = Deno.resources();
-
-  const preStr = JSON.stringify(resourcesPre, null, 2);
-  const postStr = JSON.stringify(resourcesPost, null, 2);
-  if (preStr !== postStr) {
-    throw new Error(
-      `Difference in open resources before openPlugin and after Plugin.close():
-Before: ${preStr}
-After: ${postStr}`,
-    );
-  }
-  console.log("Correct number of resources");
-}
-
-runTestSync();
-await runTestAsync();
-runTestResourceTable();
-
-runTestOpCount();
-// runTestPluginClose();