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[ios] Added CJK string transforms

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This commit is contained in:
Minh Nguyễn
2018-12-08 01:43:13 -08:00
committed by Minh Nguyễn
parent fca084b923
commit 3dffb1fd53
3 changed files with 34 additions and 1 deletions
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8
platform/darwin/src/NSString+MGLAdditions.m
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@@ -46,11 +46,17 @@
if ([script isEqualToString:@"Latn"]) {
transform = NSStringTransformToLatin;
} else if ([script isEqualToString:@"Hans"]) {
// No transform available.
transform = @"Hant-Hans";
} else if ([script isEqualToString:@"Hant"]) {
transform = @"Hans-Hant";
} else if ([script isEqualToString:@"Cyrl"]) {
transform = @"Any-Latin; Latin-Cyrillic";
} else if ([script isEqualToString:@"Arab"]) {
transform = @"Any-Latin; Latin-Arabic";
} else if ([script isEqualToString:@"Jpan"]) {
transform = @"Any-Latin; Latin-Katakana";
} else if ([script isEqualToString:@"Kore"]) {
transform = @"Any-Latin; Latin-Hangul";
}
return transform ? [string stringByApplyingTransform:transform reverse:NO] : string;
}

21
platform/darwin/test/MGLNSStringAdditionsTests.m
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@@ -42,26 +42,47 @@
- (void)testTransliteratedString {
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Latn"], @"Portland");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Hans"], @"Portland");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Hant"], @"Portland");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Cyrl"], @"Портланд");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Arab"], @"پُرتلَند");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Jpan"], @"ポルテランデ");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Kore"], @"폹란드");
XCTAssertEqualObjects([@"Portland" mgl_stringByTransliteratingIntoScript:@"Fake"], @"Portland");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Latn"], @"běi jīng");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Hans"], @"北京");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Hant"], @"北京");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Cyrl"], @"бе̌и йӣнг");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Arab"], @"بِِ̌ جِينگ");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Jpan"], @"ベ̌イ ジーング");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Kore"], @"베̌이 지̄늑");
XCTAssertEqualObjects([@"北京" mgl_stringByTransliteratingIntoScript:@"Fake"], @"北京");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Latn"], @"jiǔ lóng");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Hans"], @"九龙");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Hant"], @"九龍");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Cyrl"], @"йиу̌ ло́нг");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Arab"], @"جُِ̌ لُ́نگ");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Jpan"], @"ジウ̌ ロ́ング");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Kore"], @"지우̌ 로́늑");
XCTAssertEqualObjects([@"九龍" mgl_stringByTransliteratingIntoScript:@"Fake"], @"九龍");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Latn"], @"Moskva");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Hans"], @"Mосква");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Hant"], @"Mосква");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Cyrl"], @"Москва");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Arab"], @"مُسكڤَ");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Jpan"], @"モスクヷ");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Kore"], @"못크바");
XCTAssertEqualObjects([@"Mосква" mgl_stringByTransliteratingIntoScript:@"Fake"], @"Mосква");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Latn"], @"rondon");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Hans"], @"ロンドン");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Hant"], @"ロンドン");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Cyrl"], @"рондон");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Arab"], @"رُندُن");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Jpan"], @"ロンドン");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Kore"], @"론돈");
XCTAssertEqualObjects([@"ロンドン" mgl_stringByTransliteratingIntoScript:@"Fake"], @"ロンドン");
}

6
platform/ios/src/NSOrthography+MGLAdditions.m
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@@ -18,10 +18,16 @@
return @"Latn";
} else if ([hansLanguages containsObject:language]) {
return @"Hans";
} else if ([language isEqualToString:@"zh-Hant"]) {
return @"Hant";
} else if ([language isEqualToString:@"ru"]) {
return @"Cyrl";
} else if ([language isEqualToString:@"ar"]) {
return @"Arab";
} else if ([language isEqualToString:@"ja"]) {
return @"Jpan";
} else if ([language isEqualToString:@"ko"]) {
return @"Kore";
} else {
// Code for undetermined script
return @"Zyyy";