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Improve S2068 performance: Reuse compiled Regex #8185

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merged 14 commits into from
Nov 24, 2023
Merged

Improve S2068 performance: Reuse compiled Regex #8185

merged 14 commits into from
Nov 24, 2023

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martin-strecker-sonarsource
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@martin-strecker-sonarsource martin-strecker-sonarsource commented Oct 11, 2023 •
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see also #8181 and #8183

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@martin-strecker-sonarsource martin-strecker-sonarsource added Area: VB.NET VB.NET rules related issues. Area: C# C# rules related issues. Type: Performance It takes too long. labels Oct 11, 2023
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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
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SonarCloud Quality Gate failed.    Quality Gate failed

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andrei-epure-sonarsource
andrei-epure-sonarsource reviewed Nov 3, 2023
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analyzers/src/SonarAnalyzer.Common/Rules/Hotspots/DoNotHardcodeCredentialsBase.cs Outdated
private const string DefaultCredentialWords = "password, passwd, pwd, passphrase";
private static readonly ConcurrentDictionary<string, Regex> PasswordValuePattern = new();
protected static readonly Regex ValidCredentialPattern = new(@"^(\?|:\w+|\{\d+[^}]*\}|""|')$", RegexOptions.IgnoreCase | RegexOptions.Compiled);
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I've opened #8314 to deal with the timeouts. It should be a small easy change.

@martin-strecker-sonarsource martin-strecker-sonarsource mentioned this pull request Nov 17, 2023
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sebastien-marichal
sebastien-marichal approved these changes Nov 21, 2023
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LGTM!

pavel-mikula-sonarsource
pavel-mikula-sonarsource requested changes Nov 21, 2023
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We can remove the concurrent dictionary

@antonioaversa antonioaversa changed the title DoNotHardcodeCredentials: Reuse compiled Regex Improve S2068 performance: Reuse compiled Regex Nov 23, 2023
@antonioaversa antonioaversa modified the milestone: 9.14 Nov 23, 2023
pavel-mikula-sonarsource
pavel-mikula-sonarsource approved these changes Nov 24, 2023
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LGTM. I'll let you deal with the hotspots before merging (I'm not sure what the correct resolution for hotspots is in the new CaYC QG)

analyzers/src/SonarAnalyzer.Common/Rules/Hotspots/DoNotHardcodeCredentialsBase.cs Outdated Show resolved Hide resolved
@martin-strecker-sonarsource @pavel-mikula-sonarsource
Update analyzers/src/SonarAnalyzer.Common/Rules/Hotspots/DoNotHardcod…
021fccf 
…eCredentialsBase.cs

Co-authored-by: Pavel Mikula <57188685+pavel-mikula-sonarsource@users.noreply.github.com>
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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 0 Code Smells

No Coverage information No Coverage information
No Duplication information No Duplication information

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sonarqubecloud bot commented Nov 24, 2023 •
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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 0 Code Smells

100.0% 100.0% Coverage
0.0% 0.0% Duplication

@martin-strecker-sonarsource martin-strecker-sonarsource merged commit fe74751 into master Nov 24, 2023
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@martin-strecker-sonarsource martin-strecker-sonarsource deleted the Martin/DoNotHardcodeCredentials_Static branch November 24, 2023 13:53
@sebastien-marichal sebastien-marichal added this to the 9.15 milestone Dec 6, 2023
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@andrei-epure-sonarsource andrei-epure-sonarsource andrei-epure-sonarsource left review comments

@pavel-mikula-sonarsource pavel-mikula-sonarsource pavel-mikula-sonarsource approved these changes

@sebastien-marichal sebastien-marichal sebastien-marichal approved these changes

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@martin-strecker-sonarsource @andrei-epure-sonarsource @pavel-mikula-sonarsource @sebastien-marichal @antonioaversa