Add copy of transfer/transferToFixedLength tests with resizable-array…

…buffer features removed

test/built-ins/ArrayBuffer/prototype/transfer/from-fixed-to-larger-no-resizable.js

@@ -0,0 +1,57 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfer
+description: Transfering from a fixed-size ArrayBuffer into a larger ArrayBuffer
+info: |
+  ArrayBuffer.prototype.transfer ( [ newLength ] )
+
+  1. Let O be the this value.
+  2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+  3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
+  4. If IsDetachedBuffer(O) is true, throw a TypeError exception.
+  5. If newLength is undefined, let newByteLength be
+     O.[[ArrayBufferByteLength]].
+  6. Else, let newByteLength be ? ToIntegerOrInfinity(newLength).
+  7. Let new be ? Construct(%ArrayBuffer%, « 𝔽(newByteLength) »).
+  8. NOTE: This method returns a fixed-length ArrayBuffer.
+  9. Let copyLength be min(newByteLength, O.[[ArrayBufferByteLength]]).
+  10. Let fromBlock be O.[[ArrayBufferData]].
+  11. Let toBlock be new.[[ArrayBufferData]].
+  12. Perform CopyDataBlockBytes(toBlock, 0, fromBlock, 0, copyLength).
+  13. NOTE: Neither creation of the new Data Block nor copying from the old
+      Data Block are observable. Implementations reserve the right to implement
+      this method as a zero-copy move or a realloc.
+  14. Perform ! DetachArrayBuffer(O).
+  15. Return new.
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-larger.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transfer(5);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 5, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');
+assert.sameValue(destArray[3], 4, 'destArray[3]');
+assert.sameValue(destArray[4], 0, 'destArray[4]');

test/built-ins/ArrayBuffer/prototype/transfer/from-fixed-to-same-no-resizable.js

@@ -0,0 +1,58 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfer
+description: |
+  Transfering from a fixed-size ArrayBuffer into an ArrayBuffer with the same
+  byte length
+info: |
+  ArrayBuffer.prototype.transfer ( [ newLength ] )
+
+  1. Let O be the this value.
+  2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+  3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
+  4. If IsDetachedBuffer(O) is true, throw a TypeError exception.
+  5. If newLength is undefined, let newByteLength be
+     O.[[ArrayBufferByteLength]].
+  6. Else, let newByteLength be ? ToIntegerOrInfinity(newLength).
+  7. Let new be ? Construct(%ArrayBuffer%, « 𝔽(newByteLength) »).
+  8. NOTE: This method returns a fixed-length ArrayBuffer.
+  9. Let copyLength be min(newByteLength, O.[[ArrayBufferByteLength]]).
+  10. Let fromBlock be O.[[ArrayBufferData]].
+  11. Let toBlock be new.[[ArrayBufferData]].
+  12. Perform CopyDataBlockBytes(toBlock, 0, fromBlock, 0, copyLength).
+  13. NOTE: Neither creation of the new Data Block nor copying from the old
+      Data Block are observable. Implementations reserve the right to implement
+      this method as a zero-copy move or a realloc.
+  14. Perform ! DetachArrayBuffer(O).
+  15. Return new.
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-same.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transfer();
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 4, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');
+assert.sameValue(destArray[3], 4, 'destArray[3]');

test/built-ins/ArrayBuffer/prototype/transfer/from-fixed-to-smaller-no-resizable.js

@@ -0,0 +1,55 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfer
+description: Transfering from a fixed-size ArrayBuffer into a smaller ArrayBuffer
+info: |
+  ArrayBuffer.prototype.transfer ( [ newLength ] )
+
+  1. Let O be the this value.
+  2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+  3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
+  4. If IsDetachedBuffer(O) is true, throw a TypeError exception.
+  5. If newLength is undefined, let newByteLength be
+     O.[[ArrayBufferByteLength]].
+  6. Else, let newByteLength be ? ToIntegerOrInfinity(newLength).
+  7. Let new be ? Construct(%ArrayBuffer%, « 𝔽(newByteLength) »).
+  8. NOTE: This method returns a fixed-length ArrayBuffer.
+  9. Let copyLength be min(newByteLength, O.[[ArrayBufferByteLength]]).
+  10. Let fromBlock be O.[[ArrayBufferData]].
+  11. Let toBlock be new.[[ArrayBufferData]].
+  12. Perform CopyDataBlockBytes(toBlock, 0, fromBlock, 0, copyLength).
+  13. NOTE: Neither creation of the new Data Block nor copying from the old
+      Data Block are observable. Implementations reserve the right to implement
+      this method as a zero-copy move or a realloc.
+  14. Perform ! DetachArrayBuffer(O).
+  15. Return new.
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-smaller.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transfer(3);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 3, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');

test/built-ins/ArrayBuffer/prototype/transfer/from-fixed-to-zero-no-resizable.js

@@ -0,0 +1,49 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfer
+description: Transfering from a fixed-size ArrayBuffer into a zero-length ArrayBuffer
+info: |
+  ArrayBuffer.prototype.transfer ( [ newLength ] )
+
+  1. Let O be the this value.
+  2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+  3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
+  4. If IsDetachedBuffer(O) is true, throw a TypeError exception.
+  5. If newLength is undefined, let newByteLength be
+     O.[[ArrayBufferByteLength]].
+  6. Else, let newByteLength be ? ToIntegerOrInfinity(newLength).
+  7. Let new be ? Construct(%ArrayBuffer%, « 𝔽(newByteLength) »).
+  8. NOTE: This method returns a fixed-length ArrayBuffer.
+  9. Let copyLength be min(newByteLength, O.[[ArrayBufferByteLength]]).
+  10. Let fromBlock be O.[[ArrayBufferData]].
+  11. Let toBlock be new.[[ArrayBufferData]].
+  12. Perform CopyDataBlockBytes(toBlock, 0, fromBlock, 0, copyLength).
+  13. NOTE: Neither creation of the new Data Block nor copying from the old
+      Data Block are observable. Implementations reserve the right to implement
+      this method as a zero-copy move or a realloc.
+  14. Perform ! DetachArrayBuffer(O).
+  15. Return new.
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-zero.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transfer(0);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 0, 'dest.byteLength');

test/built-ins/ArrayBuffer/prototype/transferToFixedLength/from-fixed-to-larger-no-resizable.js

@@ -0,0 +1,36 @@
+// Copyright (C) 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfertofixedlength
+description: Transfering from a fixed-size ArrayBuffer into a larger ArrayBuffer
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-larger.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transferToFixedLength(5);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 5, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');
+assert.sameValue(destArray[3], 4, 'destArray[3]');
+assert.sameValue(destArray[4], 0, 'destArray[4]');

test/built-ins/ArrayBuffer/prototype/transferToFixedLength/from-fixed-to-same-no-resizable.js

@@ -0,0 +1,37 @@
+// Copyright (C) 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfertofixedlength
+description: |
+  Transfering from a fixed-size ArrayBuffer into an ArrayBuffer with the same
+  byte length
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-same.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transferToFixedLength();
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 4, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');
+assert.sameValue(destArray[3], 4, 'destArray[3]');

test/built-ins/ArrayBuffer/prototype/transferToFixedLength/from-fixed-to-smaller-no-resizable.js

@@ -0,0 +1,34 @@
+// Copyright (C) 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfertofixedlength
+description: Transfering from a fixed-size ArrayBuffer into a smaller ArrayBuffer
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-samller.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transferToFixedLength(3);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 3, 'dest.byteLength');
+
+var destArray = new Uint8Array(dest);
+
+assert.sameValue(destArray[0], 1, 'destArray[0]');
+assert.sameValue(destArray[1], 2, 'destArray[1]');
+assert.sameValue(destArray[2], 3, 'destArray[2]');

test/built-ins/ArrayBuffer/prototype/transferToFixedLength/from-fixed-to-zero-no-resizable.js

@@ -0,0 +1,28 @@
+// Copyright (C) 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-arraybuffer.prototype.transfertofixedlength
+description: Transfering from a fixed-size ArrayBuffer into a zero-length ArrayBuffer
+features: [arraybuffer-transfer]
+---*/
+
+// NOTE: This file is a copy of "from-fixed-to-zero.js" with the resizable
+// ArrayBuffer parts removed, so it can run in implementations which don't yet
+// support the "resizable-arraybuffer" feature.
+
+var source = new ArrayBuffer(4);
+
+var sourceArray = new Uint8Array(source);
+sourceArray[0] = 1;
+sourceArray[1] = 2;
+sourceArray[2] = 3;
+sourceArray[3] = 4;
+
+var dest = source.transferToFixedLength(0);
+
+assert.sameValue(source.byteLength, 0, 'source.byteLength');
+assert.throws(TypeError, function() {
+  source.slice();
+});
+
+assert.sameValue(dest.byteLength, 0, 'dest.byteLength');