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Add fp tests for placeholders.

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John-David Dalton
2016-02-02 22:26:03 -08:00
parent b0c2a8d5fd
commit 3a07b411fb
1 changed files with 26 additions and 7 deletions
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33
test/test-fp.js
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@@ -510,16 +510,35 @@
QUnit.module('placeholder methods');
_.forOwn(mapping.placeholder, function(truthy, methodName) {
var func = fp[methodName];
(function() {
QUnit.test('should support placeholders', function(assert) {
assert.expect(6);
QUnit.test('`_.' + methodName + '` should have a `placeholder` property', function(assert) {
assert.expect(2);
_.each([[], fp.__], function(ph) {
fp.placeholder = ph;
assert.ok(_.isObject(func.placeholder));
assert.strictEqual(func.placeholder, fp.__);
var actual = fp.add(ph, 'b')('a');
assert.strictEqual(actual, 'ab');
actual = fp.slice(ph, 2)(1)(['a', 'b', 'c']);
assert.deepEqual(actual, ['b']);
actual = fp.fill(ph, 2)(1, '*')([1, 2, 3]);
assert.deepEqual(actual, [1, '*', 3]);
});
});
});
_.forOwn(mapping.placeholder, function(truthy, methodName) {
var func = fp[methodName];
QUnit.test('`_.' + methodName + '` should have a `placeholder` property', function(assert) {
assert.expect(2);
assert.ok(_.isObject(func.placeholder));
assert.strictEqual(func.placeholder, fp.__);
});
});
}());
/*--------------------------------------------------------------------------*/