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String to Double? conversion fix #910

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String to Double? conversion fix #910

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eeae5ec
Added string test to Doubles and code for .double to handle Strings
Nov 10, 2017
ed97cb0
More Number Tests
Nov 10, 2017
ea5cdae
Added more unit tests for float and int when converting from String. …
Nov 15, 2017
59e414f
fixed some minor spacing.
Nov 15, 2017
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Added more unit tests for float and int when converting from String. … 
…Also updated Int code to ensure that "3.14" returns nil (to be more inlines with Int("3.14")), and to return 0 for intValue.
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Causaelity authored and Causaelity committed Nov 15, 2017
commit ea5cdae97371fc3e7f87f58c79d0e3eb09fa34ae
14 changes: 14 additions & 0 deletions Source/SwiftyJSON.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -1067,6 +1067,13 @@ extension JSON {

public var int: Int? {
get {
if let num = self.number as? NSDecimalNumber {
let returnInt = num.intValue
if num.isEqual(returnInt){
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Opening Brace Spacing Violation: Opening braces should be preceded by a single space and on the same line as the declaration. (opening_brace)

return returnInt
}
return nil
}
return self.number?.intValue
}
set {
Expand All @@ -1080,6 +1087,13 @@ extension JSON {

public var intValue: Int {
get {
if let num = self.numberValue as? NSDecimalNumber {
let returnInt = num.intValue
if num.isEqual(returnInt) {
return returnInt
}
return 0
}
return self.numberValue.intValue
}
set {
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30 changes: 30 additions & 0 deletions Tests/SwiftyJSONTests/NumberTests.swift
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Expand Up @@ -110,6 +110,11 @@ class NumberTests: XCTestCase {
XCTAssertEqual(json.doubleValue, 9876543210.123456789)
XCTAssertEqual(json.numberValue, 9876543210.123456789)
XCTAssertEqual(json.stringValue, "9876543210.123456789")

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json.string = "swift"
XCTAssertNil(json.double)
XCTAssertEqual(json.doubleValue, 0)

}

func testFloat() {
Expand All @@ -128,6 +133,17 @@ class NumberTests: XCTestCase {
XCTAssertEqual(json.float!, -98766.23)
XCTAssertEqual(json.floatValue, -98766.23)
XCTAssertEqual(json.numberValue, NSNumber(value: -98766.23))

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json = "9876543210.123456789"
XCTAssertEqual(json.float!, 9876543210.123456789)
XCTAssertEqual(json.floatValue, 9876543210.123456789)
XCTAssertEqual(json.numberValue, 9876543210.123456789)
XCTAssertEqual(json.stringValue, "9876543210.123456789")

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json.string = "swift"
XCTAssertNil(json.float)
XCTAssertEqual(json.floatValue, 0)

}

func testInt() {
Expand All @@ -153,6 +169,20 @@ class NumberTests: XCTestCase {
XCTAssertEqual(json.int!, 98765421)
XCTAssertEqual(json.intValue, 98765421)
XCTAssertEqual(json.numberValue, NSNumber(value: 98765421))

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json = "9876543210"
XCTAssertEqual(json.int!, 9876543210)
XCTAssertEqual(json.intValue, 9876543210)
XCTAssertEqual(json.numberValue, 9876543210)
XCTAssertEqual(json.stringValue, "9876543210")

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json = "3.14"
XCTAssertNil(json.int)
XCTAssertEqual(json.intValue, 0)

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

json = "swift"
XCTAssertNil(json.int)
XCTAssertEqual(json.intValue, 0)
}

func testUInt() {
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