65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
describe('ArrayWithExactContents', function() {
|
|
it('matches an array with the same items in a different order', function() {
|
|
const matcher = new jasmineUnderTest.ArrayWithExactContents(['a', 2, /a/]);
|
|
const matchersUtil = new jasmineUnderTest.MatchersUtil();
|
|
|
|
expect(matcher.asymmetricMatch([2, 'a', /a/], matchersUtil)).toBe(true);
|
|
});
|
|
|
|
it('does not work when not passed an array', function() {
|
|
const matcher = new jasmineUnderTest.ArrayWithExactContents('foo');
|
|
|
|
expect(function() {
|
|
matcher.asymmetricMatch([]);
|
|
}).toThrowError(/not 'foo'/);
|
|
});
|
|
|
|
it('does not match when an item is missing', function() {
|
|
const matcher = new jasmineUnderTest.ArrayWithExactContents(['a', 2, /a/]);
|
|
const matchersUtil = new jasmineUnderTest.MatchersUtil();
|
|
|
|
expect(matcher.asymmetricMatch(['a', 2], matchersUtil)).toBe(false);
|
|
expect(matcher.asymmetricMatch(['a', 2, undefined], matchersUtil)).toBe(
|
|
false
|
|
);
|
|
});
|
|
|
|
it('does not match when there is an extra item', function() {
|
|
const matcher = new jasmineUnderTest.ArrayWithExactContents(['a']);
|
|
const matchersUtil = new jasmineUnderTest.MatchersUtil();
|
|
|
|
expect(matcher.asymmetricMatch(['a', 2], matchersUtil)).toBe(false);
|
|
});
|
|
|
|
it('jasmineToStrings itself', function() {
|
|
const sample = [],
|
|
matcher = new jasmineUnderTest.ArrayWithExactContents(sample),
|
|
pp = jasmine.createSpy('pp').and.returnValue('sample');
|
|
|
|
expect(matcher.jasmineToString(pp)).toEqual(
|
|
'<jasmine.arrayWithExactContents(sample)>'
|
|
);
|
|
expect(pp).toHaveBeenCalledWith(sample);
|
|
});
|
|
|
|
it('uses custom equality testers', function() {
|
|
const tester = function(a, b) {
|
|
// All "foo*" strings match each other.
|
|
if (
|
|
typeof a == 'string' &&
|
|
typeof b == 'string' &&
|
|
a.slice(0, 3) == 'foo' &&
|
|
b.slice(0, 3) == 'foo'
|
|
) {
|
|
return true;
|
|
}
|
|
};
|
|
const matcher = new jasmineUnderTest.ArrayWithExactContents(['fooVal']);
|
|
const matchersUtil = new jasmineUnderTest.MatchersUtil({
|
|
customTesters: [tester]
|
|
});
|
|
|
|
expect(matcher.asymmetricMatch(['fooBar'], matchersUtil)).toBe(true);
|
|
});
|
|
});
|