From 5165cc11cfd629633d606010bb51b6c55a2c38f8 Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Fri, 23 Jun 2017 11:50:09 -0400
Subject: [PATCH] harness test: testTypedArray.js
Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
---
.../testTypedArray-conversions-call-error.js | 29 ++++++++++
test/harness/testTypedArray-conversions.js | 54 +++++++++++++++++++
test/harness/testTypedArray.js | 39 ++++++++++++++
3 files changed, 122 insertions(+)
create mode 100644 test/harness/testTypedArray-conversions-call-error.js
create mode 100644 test/harness/testTypedArray-conversions.js
create mode 100644 test/harness/testTypedArray.js
diff --git a/test/harness/testTypedArray-conversions-call-error.js b/test/harness/testTypedArray-conversions-call-error.js
new file mode 100644
index 0000000000..20837bed2a
--- /dev/null
+++ b/test/harness/testTypedArray-conversions-call-error.js
@@ -0,0 +1,29 @@
+// Copyright (c) 2017 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+ Including testTypedArray.js will expose:
+
+ testTypedArrayConversions()
+
+includes: [testTypedArray.js]
+---*/
+var threw = false;
+
+try {
+ testTypedArrayConversions({}, () => {});
+} catch(err) {
+ threw = true;
+ if (err.constructor !== TypeError) {
+ throw new Error(
+ 'Expected a TypeError, but a "' + err.constructor.name +
+ '" was thrown.'
+ );
+ }
+}
+
+if (threw === false) {
+ $ERROR('Expected a TypeError, but no error was thrown.');
+}
+
+
diff --git a/test/harness/testTypedArray-conversions.js b/test/harness/testTypedArray-conversions.js
new file mode 100644
index 0000000000..05a44c552a
--- /dev/null
+++ b/test/harness/testTypedArray-conversions.js
@@ -0,0 +1,54 @@
+// Copyright (c) 2017 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+ Including testTypedArray.js will expose:
+
+ testTypedArrayConversions()
+
+includes: [testTypedArray.js]
+---*/
+var callCount = 0;
+var bcv = {
+ values: [
+ 127,
+ ],
+ expected: {
+ Int8: [
+ 127,
+ ],
+ Uint8: [
+ 127,
+ ],
+ Uint8Clamped: [
+ 127,
+ ],
+ Int16: [
+ 127,
+ ],
+ Uint16: [
+ 127,
+ ],
+ Int32: [
+ 127,
+ ],
+ Uint32: [
+ 127,
+ ],
+ Float32: [
+ 127,
+ ],
+ Float64: [
+ 127,
+ ]
+ }
+};
+
+testTypedArrayConversions(bcv, function(TA, value, expected, initial) {
+ var sample = new TA([initial]);
+ sample.fill(value);
+ assert.sameValue(initial, 0);
+ assert.sameValue(sample[0], expected);
+ callCount++;
+});
+
diff --git a/test/harness/testTypedArray.js b/test/harness/testTypedArray.js
new file mode 100644
index 0000000000..ffb6e9e3b7
--- /dev/null
+++ b/test/harness/testTypedArray.js
@@ -0,0 +1,39 @@
+// Copyright (c) 2017 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+ Including testTypedArray.js will expose:
+
+ var typedArrayConstructors = [ array of TypedArray constructors ]
+ var TypedArray
+
+ testWithTypedArrayConstructors()
+ testTypedArrayConversions()
+
+includes: [testTypedArray.js,arrayContains.js]
+---*/
+var TAConstructors = [
+ Float64Array,
+ Float32Array,
+ Int32Array,
+ Int16Array,
+ Int8Array,
+ Uint32Array,
+ Uint16Array,
+ Uint8Array,
+ Uint8ClampedArray
+];
+var length = TAConstructors.length;
+
+assert(
+ arrayContains(typedArrayConstructors, TAConstructors),
+ "All TypedArray constructors are accounted for"
+);
+assert(typeof TypedArray === "function");
+assert.sameValue(TypedArray, Object.getPrototypeOf(Uint8Array));
+
+
+var callCount = 0;
+testWithTypedArrayConstructors(() => callCount++);
+assert.sameValue(callCount, length);
+
--
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