55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
include::../description.adoc[]
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== How to fix it
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=== Code examples
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==== Noncompliant code example
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[source,swift,diff-id=1,diff-type=noncompliant]
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----
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public class Foo {
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public func listUsers() -> [User] {
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var users:[User]
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let location = "/home/mylogin/Dev/users.txt" // Non-Compliant
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let fileContent = NSString(contentsOfFile: location, encoding: NSUTF8StringEncoding, error: nil)
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users = parse(fileContent!)
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return users
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}
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}
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----
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==== Compliant solution
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[source,swift,diff-id=1,diff-type=compliant]
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----
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public class Foo {
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// Configuration is a class that returns customizable properties: it can be mocked to be injected during tests.
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private var config:Configuration
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public init(myConfig:Configuration) {
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config = myConfig
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}
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public func listUsers() -> [User] {
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var users:[User]
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// Find here the way to get the correct folder, in this case using the Configuration object
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let location = config.getProperty("myApplication.listingFile")
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// and use this parameter instead of the hard coded path
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let fileContent = NSString(contentsOfFile: location, encoding: NSUTF8StringEncoding, error: nil)
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users = parse(fileContent!)
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return users
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}
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}
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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endif::env-github,rspecator-view[]
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