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Add _.matches and _.matchesProperty tests for primitive object and a source with undefined values.

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This commit is contained in:
John-David Dalton
2015-07-16 09:23:46 -07:00
parent c6f6eb294b
commit 76ab41a742
1 changed files with 49 additions and 6 deletions
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55
test/test.js
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@@ -9596,6 +9596,33 @@
deepEqual(actual, expected);
});
test('should handle a primitive `object` and a `source` with `undefined` values', 3, function() {
numberProto.a = 1;
numberProto.b = undefined;
try {
var matches = _.matches({ 'b': undefined });
strictEqual(matches(1), true);
} catch(e) {
ok(false, e.message);
}
try {
matches = _.matches({ 'a': 1, 'b': undefined });
strictEqual(matches(1), true);
} catch(e) {
ok(false, e.message);
}
numberProto.a = { 'b': 1, 'c': undefined };
try {
matches = _.matches({ 'a': { 'c': undefined } });
strictEqual(matches(1), true);
} catch(e) {
ok(false, e.message);
}
delete numberProto.a;
delete numberProto.b;
});
test('should match properties when `value` is a function', 1, function() {
function Foo() {}
Foo.a = { 'b': 1, 'c': 2 };
@@ -9887,7 +9914,7 @@
deepEqual(actual, [objects[0]]);
});
test('should handle a `value` with `undefined` values', 3, function() {
test('should handle a `value` with `undefined` values', 2, function() {
var objects = [{ 'a': 1 }, { 'a': 1, 'b': 1 }, { 'a': 1, 'b': undefined }],
matches = _.matchesProperty('b', undefined),
actual = _.map(objects, matches),
@@ -9896,17 +9923,33 @@
deepEqual(actual, expected);
objects = [{ 'a': { 'a': 1 } }, { 'a': { 'a': 1, 'b': 1 } }, { 'a': { 'a': 1, 'b': undefined } }];
matches = _.matchesProperty('a', { 'a': 1, 'b': undefined });
actual = _.map(objects, matches);
deepEqual(actual, expected);
matches = _.matchesProperty('a', { 'b': undefined });
actual = _.map(objects, matches);
deepEqual(actual, expected);
});
test('should handle a primitive `object` and a `source` with `undefined` values', 2, function() {
numberProto.a = 1;
numberProto.b = undefined;
try {
var matches = _.matchesProperty('b', undefined);
strictEqual(matches(1), true);
} catch(e) {
ok(false, e.message);
}
numberProto.a = { 'b': 1, 'c': undefined };
try {
matches = _.matchesProperty('a', { 'c': undefined });
strictEqual(matches(1), true);
} catch(e) {
ok(false, e.message);
}
delete numberProto.a;
delete numberProto.b;
});
test('should work with a function for `value`', 1, function() {
function source() {}