From 92ac53f210bc51161f56eddcaa8892b4ff95b887 Mon Sep 17 00:00:00 2001
From: Leonardo Balter <leonardo.balter@gmail.com>
Date: Wed, 15 Mar 2017 15:07:02 -0400
Subject: [PATCH] Generate tests
---
.../dstr-obj-rest-obj-own-property.js | 3 +-
.../assignment/dstr-obj-rest-same-name.js | 42 +++++++++++++++
.../for-of/dstr-obj-rest-obj-own-property.js | 3 +-
.../for-of/dstr-obj-rest-same-name.js | 51 +++++++++++++++++++
4 files changed, 95 insertions(+), 4 deletions(-)
create mode 100644 test/language/expressions/assignment/dstr-obj-rest-same-name.js
create mode 100644 test/language/statements/for-of/dstr-obj-rest-same-name.js
diff --git a/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js b/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
index 58652c4749..403cb8f2b8 100644
--- a/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
+++ b/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
@@ -2,12 +2,11 @@
// - src/dstr-assignment/obj-rest-obj-own-property.case
// - src/dstr-assignment/default/assignment-expr.template
/*---
-description: Rest object contains just soruce object's own properties (AssignmentExpression)
+description: Rest object contains just source object's own properties (AssignmentExpression)
esid: sec-variable-statement-runtime-semantics-evaluation
es6id: 13.3.2.4
features: [destructuring-binding]
flags: [generated]
-includes: [propertyHelper.js]
info: |
VariableDeclaration : BindingPattern Initializer
diff --git a/test/language/expressions/assignment/dstr-obj-rest-same-name.js b/test/language/expressions/assignment/dstr-obj-rest-same-name.js
new file mode 100644
index 0000000000..5035c58b4a
--- /dev/null
+++ b/test/language/expressions/assignment/dstr-obj-rest-same-name.js
@@ -0,0 +1,42 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-assignment/obj-rest-same-name.case
+// - src/dstr-assignment/default/assignment-expr.template
+/*---
+description: Proper setting in the values for rest name equal to a property name. (AssignmentExpression)
+esid: sec-variable-statement-runtime-semantics-evaluation
+es6id: 13.3.2.4
+features: [destructuring-binding]
+flags: [generated]
+info: |
+ VariableDeclaration : BindingPattern Initializer
+
+ 1. Let rhs be the result of evaluating Initializer.
+ 2. Let rval be GetValue(rhs).
+ 3. ReturnIfAbrupt(rval).
+ 4. Return the result of performing BindingInitialization for
+ BindingPattern passing rval and undefined as arguments.
+---*/
+var o = {
+ x: 42,
+ y: 39,
+ z: 'cheeseburger'
+};
+
+var x, y, z;
+
+var result;
+var vals = o;
+
+result = { x, ...z } = vals;
+
+assert.sameValue(x, 42);
+assert.sameValue(y, undefined);
+assert.sameValue(z.y, 39);
+assert.sameValue(z.z, 'cheeseburger');
+
+var keys = Object.keys(z);
+assert.sameValue(keys.length, 2);
+assert.sameValue(keys[0], 'y');
+assert.sameValue(keys[1], 'z');
+
+assert.sameValue(result, vals);
diff --git a/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js b/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
index 6dc9e19001..561dfe916d 100644
--- a/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
+++ b/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
@@ -2,12 +2,11 @@
// - src/dstr-assignment/obj-rest-obj-own-property.case
// - src/dstr-assignment/default/for-of.template
/*---
-description: Rest object contains just soruce object's own properties (For..of statement)
+description: Rest object contains just source object's own properties (For..of statement)
esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
es6id: 13.7.5.11
features: [destructuring-binding]
flags: [generated]
-includes: [propertyHelper.js]
info: |
IterationStatement :
for ( LeftHandSideExpression of AssignmentExpression ) Statement
diff --git a/test/language/statements/for-of/dstr-obj-rest-same-name.js b/test/language/statements/for-of/dstr-obj-rest-same-name.js
new file mode 100644
index 0000000000..4432a6fed0
--- /dev/null
+++ b/test/language/statements/for-of/dstr-obj-rest-same-name.js
@@ -0,0 +1,51 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-assignment/obj-rest-same-name.case
+// - src/dstr-assignment/default/for-of.template
+/*---
+description: Proper setting in the values for rest name equal to a property name. (For..of statement)
+esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
+es6id: 13.7.5.11
+features: [destructuring-binding]
+flags: [generated]
+info: |
+ IterationStatement :
+ for ( LeftHandSideExpression of AssignmentExpression ) Statement
+
+ 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
+ AssignmentExpression, iterate).
+ 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
+ keyResult, assignment, labelSet).
+
+ 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
+
+ [...]
+ 4. If destructuring is true and if lhsKind is assignment, then
+ a. Assert: lhs is a LeftHandSideExpression.
+ b. Let assignmentPattern be the parse of the source text corresponding to
+ lhs using AssignmentPattern as the goal symbol.
+ [...]
+---*/
+var o = {
+ x: 42,
+ y: 39,
+ z: 'cheeseburger'
+};
+
+var x, y, z;
+
+var counter = 0;
+
+for ({ x, ...z } of [o]) {
+ assert.sameValue(x, 42);
+ assert.sameValue(y, undefined);
+ assert.sameValue(z.y, 39);
+ assert.sameValue(z.z, 'cheeseburger');
+
+ var keys = Object.keys(z);
+ assert.sameValue(keys.length, 2);
+ assert.sameValue(keys[0], 'y');
+ assert.sameValue(keys[1], 'z');
+ counter += 1;
+}
+
+assert.sameValue(counter, 1);
--
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