From ec1fce58d93de61462ddf0c9e9c58e6e844d2230 Mon Sep 17 00:00:00 2001
From: Casper Beyer <caspervonb@pm.me>
Date: Tue, 13 Apr 2021 18:20:05 +0800
Subject: fix(core): remove wasm-test-streaming flag (#10158)

---
 cli/dts/lib.deno.shared_globals.d.ts | 26 +-------------------------
 cli/tests/integration_tests.rs       |  5 -----
 cli/tests/wasm_streaming.js          | 28 ----------------------------
 cli/tests/wasm_streaming.out         |  1 -
 4 files changed, 1 insertion(+), 59 deletions(-)
 delete mode 100644 cli/tests/wasm_streaming.js
 delete mode 100644 cli/tests/wasm_streaming.out

(limited to 'cli')

diff --git a/cli/dts/lib.deno.shared_globals.d.ts b/cli/dts/lib.deno.shared_globals.d.ts
index d96d06830..e3fd2bf60 100644
--- a/cli/dts/lib.deno.shared_globals.d.ts
+++ b/cli/dts/lib.deno.shared_globals.d.ts
@@ -192,7 +192,7 @@ declare namespace WebAssembly {
     maximum?: number;
   }
 
-  /** The value returned from `WebAssembly.instantiate` and `WebAssembly.instantiateStreaming`. */
+  /** The value returned from `WebAssembly.instantiate`. */
   export interface WebAssemblyInstantiatedSource {
     /* A `WebAssembly.Instance` object that contains all the exported WebAssembly functions. */
     instance: Instance;
@@ -223,18 +223,6 @@ declare namespace WebAssembly {
    */
   export function compile(bytes: BufferSource): Promise<Module>;
 
-  /**
-   * The `WebAssembly.compileStreaming()` function compiles a `WebAssembly.Module`
-   * directly from a streamed underlying source.  This function is useful if it
-   * is necessary to a compile a module before it can be instantiated (otherwise,
-   * the `WebAssembly.instantiateStreaming()` function should be used).
-   *
-   * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WebAssembly/compileStreaming)
-   */
-  export function compileStreaming(
-    source: Response | Promise<Response>,
-  ): Promise<Module>;
-
   /**
    * The WebAssembly.instantiate() function allows you to compile and instantiate
    * WebAssembly code.
@@ -266,18 +254,6 @@ declare namespace WebAssembly {
     importObject?: Imports,
   ): Promise<Instance>;
 
-  /**
-   * The `WebAssembly.instantiateStreaming()` function compiles and instantiates a
-   * WebAssembly module directly from a streamed underlying source. This is the most
-   * efficient, optimized way to load WebAssembly code.
-   *
-   * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WebAssembly/instantiateStreaming)
-   */
-  export function instantiateStreaming(
-    response: Response | PromiseLike<Response>,
-    importObject?: Imports,
-  ): Promise<WebAssemblyInstantiatedSource>;
-
   /**
    * The `WebAssembly.validate()` function validates a given typed array of
    * WebAssembly binary code, returning whether the bytes form a valid wasm
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index f856b90b8..1252d8500 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -3433,11 +3433,6 @@ console.log("finish");
     output: "wasm_async.out",
   });
 
-  itest!(wasm_streaming {
-    args: "run wasm_streaming.js",
-    output: "wasm_streaming.out",
-  });
-
   itest!(wasm_unreachable {
     args: "run wasm_unreachable.js",
     output: "wasm_unreachable.out",
diff --git a/cli/tests/wasm_streaming.js b/cli/tests/wasm_streaming.js
deleted file mode 100644
index 1933425d7..000000000
--- a/cli/tests/wasm_streaming.js
+++ /dev/null
@@ -1,28 +0,0 @@
-// The following blob can be created by taking the following s-expr and pass
-// it through wat2wasm.
-//    (module
-//      (func $add (param $a i32) (param $b i32) (result i32)
-//        local.get $a
-//        local.get $b
-//        i32.add)
-//      (export "add" (func $add))
-//    )
-// deno-fmt-ignore
-const bytes = new Uint8Array([
-  0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, 0x01, 0x07, 0x01, 0x60,
-  0x02, 0x7f, 0x7f, 0x01, 0x7f, 0x03, 0x02, 0x01, 0x00, 0x07, 0x07, 0x01,
-  0x03, 0x61, 0x64, 0x64, 0x00, 0x00, 0x0a, 0x09, 0x01, 0x07, 0x00, 0x20,
-  0x00, 0x20, 0x01, 0x6a, 0x0b
-]);
-
-async function main() {
-  const wasm = await WebAssembly.instantiateStreaming(bytes, {});
-
-  const result = wasm.instance.exports.add(1, 3);
-  console.log("1 + 3 =", result);
-  if (result != 4) {
-    throw Error("bad");
-  }
-}
-
-main();
diff --git a/cli/tests/wasm_streaming.out b/cli/tests/wasm_streaming.out
deleted file mode 100644
index 5cdf17de7..000000000
--- a/cli/tests/wasm_streaming.out
+++ /dev/null
@@ -1 +0,0 @@
-1 + 3 = 4
-- 
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