Remove Rust files from media gtests

dom/media/gtest/Cargo.toml

@@ -1,7 +0,0 @@
-[package]
-name = "mp4parse-gtest"
-version = "0.1.0"
-authors = ["nobody@mozilla.org"]
-
-[lib]
-path = "hello.rs"

dom/media/gtest/TestRust.cpp

@@ -1,9 +0,0 @@
-#include <stdint.h>
-#include "gtest/gtest.h"
-
-extern "C" uint8_t* test_rust();
-
-TEST(rust, CallFromCpp) {
-  auto greeting = test_rust();
-  EXPECT_STREQ(reinterpret_cast<char*>(greeting), "hello from rust.");
-}

dom/media/gtest/hello.rs

@@ -1,6 +0,0 @@
-#[no_mangle]
-pub extern fn test_rust() -> *const u8 {
-    // NB: rust &str aren't null terminated.
-    let greeting = "hello from rust.\0";
-    greeting.as_ptr()
-}

media/libstagefright/gtest/TestMP4Rust.cpp

@@ -1,142 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "gtest/gtest.h"
-#include "mp4parse.h"
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <algorithm>
-#include <vector>
-
-static intptr_t
-error_reader(uint8_t* buffer, uintptr_t size, void* userdata)
-{
-  return -1;
-}
-
-struct read_vector {
-  explicit read_vector(FILE* file, size_t length);
-  explicit read_vector(size_t length);
-
-  size_t location;
-  std::vector<uint8_t> buffer;
-};
-
-read_vector::read_vector(FILE* file, size_t length)
- : location(0)
-{
-  buffer.resize(length);
-  size_t read = fread(buffer.data(), sizeof(decltype(buffer)::value_type),
-      buffer.size(), file);
-  buffer.resize(read);
-}
-
-read_vector::read_vector(size_t length)
-  : location(0)
-{
-  buffer.resize(length, 0);
-}
-
-static intptr_t
-vector_reader(uint8_t* buffer, uintptr_t size, void* userdata)
-{
-  if (!buffer || !userdata) {
-    return -1;
-  }
-
-  auto source = reinterpret_cast<read_vector*>(userdata);
-  if (source->location > source->buffer.size()) {
-    return -1;
-  }
-  uintptr_t available = source->buffer.size() - source->location;
-  uintptr_t length = std::min(available, size);
-  memcpy(buffer, source->buffer.data() + source->location, length);
-  source->location += length;
-  return length;
-}
-
-TEST(rust, MP4MetadataEmpty)
-{
-  mp4parse_error rv;
-  mp4parse_io io;
-
-  // Shouldn't be able to read with no context.
-  rv = mp4parse_read(nullptr);
-  EXPECT_EQ(rv, MP4PARSE_ERROR_BADARG);
-
-  // Shouldn't be able to wrap an mp4parse_io with null members.
-  io = { nullptr, nullptr };
-  mp4parse_parser* context = mp4parse_new(&io);
-  EXPECT_EQ(context, nullptr);
-
-  io = { nullptr, &io };
-  context = mp4parse_new(&io);
-  EXPECT_EQ(context, nullptr);
-
-  // FIXME: this should probably be accepted.
-  io = { error_reader, nullptr };
-  context = mp4parse_new(&io);
-  EXPECT_EQ(context, nullptr);
-
-  // Read method errors should propagate.
-  io = { error_reader, &io };
-  context = mp4parse_new(&io);
-  ASSERT_NE(context, nullptr);
-  rv = mp4parse_read(context);
-  EXPECT_EQ(rv, MP4PARSE_ERROR_IO);
-  mp4parse_free(context);
-
-  // Short buffers should fail.
-  read_vector buf(0);
-  io = { vector_reader, &buf };
-  context = mp4parse_new(&io);
-  ASSERT_NE(context, nullptr);
-  rv = mp4parse_read(context);
-  EXPECT_EQ(rv, MP4PARSE_ERROR_INVALID);
-  mp4parse_free(context);
-
-  buf.buffer.reserve(4097);
-  context = mp4parse_new(&io);
-  ASSERT_NE(context, nullptr);
-  rv = mp4parse_read(context);
-  EXPECT_EQ(rv, MP4PARSE_ERROR_INVALID);
-  mp4parse_free(context);
-
-  // Empty buffers should fail.
-  buf.buffer.resize(4097, 0);
-  context = mp4parse_new(&io);
-  rv = mp4parse_read(context);
-  EXPECT_EQ(rv, MP4PARSE_ERROR_UNSUPPORTED);
-  mp4parse_free(context);
-}
-
-TEST(rust, MP4Metadata)
-{
-  FILE* f = fopen("street.mp4", "rb");
-  ASSERT_TRUE(f != nullptr);
-  // Read just the moov header to work around the parser
-  // treating mid-box eof as an error.
-  //read_vector reader = read_vector(f, 1061);
-  struct stat s;
-  ASSERT_EQ(0, fstat(fileno(f), &s));
-  read_vector reader = read_vector(f, s.st_size);
-  fclose(f);
-
-  mp4parse_io io = { vector_reader, &reader };
-  mp4parse_parser* context = mp4parse_new(&io);
-  ASSERT_NE(nullptr, context);
-
-  mp4parse_error rv = mp4parse_read(context);
-  EXPECT_EQ(MP4PARSE_OK, rv);
-
-  uint32_t tracks = 0;
-  rv = mp4parse_get_track_count(context, &tracks);
-  EXPECT_EQ(MP4PARSE_OK, rv);
-  EXPECT_EQ(2U, tracks);
-
-  mp4parse_free(context);
-}