127958a8fa
This converts `PhoneNumberUtil.countryNameFromCountryCode`, `PhoneNumberUtil.countryCodesForSearchTerm`, and `PhoneNumberUtil.name` to Swift. I renamed `PhoneNumberUtil.name` to `does` for clarity, and made it private. This also lets us remove several utility methods.
34 lines
1.1 KiB
Objective-C
34 lines
1.1 KiB
Objective-C
//
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// Copyright 2014 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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#import "SignalBaseTest.h"
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#import <SignalServiceKit/FunctionalUtil.h>
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@interface FunctionalUtilTest : SignalBaseTest
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@end
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#pragma mark -
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@implementation FunctionalUtilTest
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- (void)testMap
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{
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XCTAssert([[@[] map:^(id x) { return x; }] isEqualToArray:@[]]);
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XCTAssert([[(@[ @1, @2 ]) map:^(id x) { return x; }] isEqualToArray:(@[ @1, @2 ])]);
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XCTAssert([[(@[ @1, @2 ]) map:^(NSNumber *x) { return @(x.intValue + 1); }] isEqualToArray:(@[ @2, @3 ])]);
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}
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- (void)testFilter
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{
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XCTAssert([[@[] filter:^(id x) { return YES; }] isEqualToArray:@[]]);
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XCTAssert([[(@[ @1, @2 ]) filter:^(NSNumber *x) { return YES; }] isEqualToArray:(@[ @1, @2 ])]);
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XCTAssert([[(@[ @1, @2 ]) filter:^(NSNumber *x) { return NO; }] isEqualToArray:(@[])]);
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XCTAssert([[(@[ @1, @2 ]) filter:^BOOL(NSNumber *x) { return x.intValue == 1; }] isEqualToArray:(@[ @1 ])]);
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XCTAssert([[(@[ @1, @2 ]) filter:^BOOL(NSNumber *x) { return x.intValue == 2; }] isEqualToArray:(@[ @2 ])]);
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}
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@end
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