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Merged
Utar94 merged 1 commit into from
Mar 11, 2026
Merged

Release 1.21.4 #216

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9 changes: 8 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -9,6 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

Nothing yet.

## [1.21.4] - 2026-03-10

### Added

- Getting decimals and doubles from environment variables.

## [1.21.3] - 2026-01-23

### Fixed
Expand Down Expand Up @@ -317,7 +323,8 @@ Nothing yet.

- Implemented StringExtensions.

[unreleased]: https://github.com/Logitar/Logitar.NET/compare/v1.21.3...HEAD
[unreleased]: https://github.com/Logitar/Logitar.NET/compare/v1.21.4...HEAD
[1.21.4]: https://github.com/Logitar/Logitar.NET/compare/v1.21.3...v1.21.4
[1.21.3]: https://github.com/Logitar/Logitar.NET/compare/v1.21.2...v1.21.3
[1.21.2]: https://github.com/Logitar/Logitar.NET/compare/v1.21.1...v1.21.2
[1.21.1]: https://github.com/Logitar/Logitar.NET/compare/v1.21.0...v1.21.1
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38 changes: 37 additions & 1 deletion src/Logitar/EnvironmentHelper.cs
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Expand Up @@ -23,6 +23,42 @@ public static class EnvironmentHelper
return !string.IsNullOrWhiteSpace(value) && bool.TryParse(value.Trim(), out bool boolean) ? boolean : null;
}

/// <summary>
/// Retrieves the decimal value of an environment variable.
/// </summary>
/// <param name="variable">The name of the variable.</param>
/// <param name="defaultValue">The default value.</param>
/// <returns>The value of the environment value.</returns>
public static decimal GetDecimal(string variable, decimal defaultValue = 0m) => TryGetDecimal(variable) ?? defaultValue;
/// <summary>
/// Retrieves the decimal value of an environment variable. Returns null if it is not found.
/// </summary>
/// <param name="variable">The name of the variable.</param>
/// <returns>The value of the environment value, or null if not found.</returns>
public static decimal? TryGetDecimal(string variable)
{
string value = Environment.GetEnvironmentVariable(variable);
return !string.IsNullOrWhiteSpace(value) && decimal.TryParse(value.Trim(), NumberStyles.Any, CultureInfo.InvariantCulture, out decimal number) ? number : null;
}

/// <summary>
/// Retrieves the double value of an environment variable.
/// </summary>
/// <param name="variable">The name of the variable.</param>
/// <param name="defaultValue">The default value.</param>
/// <returns>The value of the environment value.</returns>
public static double GetDouble(string variable, double defaultValue = 0d) => TryGetDouble(variable) ?? defaultValue;
/// <summary>
/// Retrieves the double value of an environment variable. Returns null if it is not found.
/// </summary>
/// <param name="variable">The name of the variable.</param>
/// <returns>The value of the environment value, or null if not found.</returns>
public static double? TryGetDouble(string variable)
{
string value = Environment.GetEnvironmentVariable(variable);
return !string.IsNullOrWhiteSpace(value) && double.TryParse(value.Trim(), NumberStyles.Any, CultureInfo.InvariantCulture, out double number) ? number : null;
}

/// <summary>
/// Retrieves the enum value of an environment variable.
/// </summary>
Expand Down Expand Up @@ -59,7 +95,7 @@ public static T GetEnum<T>(string variable, T defaultValue = default) where T :
public static int? TryGetInt32(string variable)
{
string value = Environment.GetEnvironmentVariable(variable);
return !string.IsNullOrWhiteSpace(value) && int.TryParse(value.Trim(), out int integer) ? integer : null;
return !string.IsNullOrWhiteSpace(value) && int.TryParse(value.Trim(), out int number) ? number : null;
}

/// <summary>
Expand Down
6 changes: 3 additions & 3 deletions src/Logitar/Logitar.csproj
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Expand Up @@ -15,14 +15,14 @@
<PackageReadmeFile>README.md</PackageReadmeFile>
<RepositoryType>git</RepositoryType>
<RepositoryUrl>https://github.com/Logitar/Logitar.NET</RepositoryUrl>
<AssemblyVersion>10.1.1.0</AssemblyVersion>
<AssemblyVersion>10.2.0.0</AssemblyVersion>
<FileVersion>$(AssemblyVersion)</FileVersion>
<PackageLicenseFile>LICENSE</PackageLicenseFile>
<PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
<Version>10.1.1</Version>
<Version>10.2.0</Version>
<NeutralLanguage>en-CA</NeutralLanguage>
<GenerateDocumentationFile>True</GenerateDocumentationFile>
<PackageReleaseNotes>Fixed license year.</PackageReleaseNotes>
<PackageReleaseNotes>Getting decimals and doubles from environment variables.</PackageReleaseNotes>
<PackageTags>logitar net framework</PackageTags>
<PackageProjectUrl>https://github.com/Logitar/Logitar.NET/tree/dev/src/Logitar</PackageProjectUrl>
</PropertyGroup>
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96 changes: 83 additions & 13 deletions tests/Logitar.UnitTests/EnvironmentHelperTests.cs
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Expand Up @@ -25,9 +25,45 @@ public void Given_NotFound_When_GetBoolean_Then_DefaultValue(bool defaultValue)
Assert.Equal(defaultValue, variable);
}

[Fact(DisplayName = "GetDecimal: it should return the found variable value.")]
public void Given_Found_When_GetDecimal_Then_DecimalValue()
{
decimal value = 3.14159m;
Environment.SetEnvironmentVariable(VariableName, value.ToString());
decimal variable = EnvironmentHelper.GetDecimal(VariableName);
Assert.Equal(value, variable);
Environment.SetEnvironmentVariable(VariableName, null);
}

[Fact(DisplayName = "GetDecimal: it should return the default variable value.")]
public void Given_NotFound_When_GetDecimal_Then_DefaultValue()
{
decimal defaultValue = -1m;
decimal variable = EnvironmentHelper.GetDecimal(VariableName, defaultValue);
Assert.Equal(defaultValue, variable);
}

[Fact(DisplayName = "GetDouble: it should return the found variable value.")]
public void Given_Found_When_GetDouble_Then_DoubleValue()
{
double value = 3.14159d;
Environment.SetEnvironmentVariable(VariableName, value.ToString());
double variable = EnvironmentHelper.GetDouble(VariableName);
Assert.Equal(value, variable);
Environment.SetEnvironmentVariable(VariableName, null);
}

[Fact(DisplayName = "GetDouble: it should return the default variable value.")]
public void Given_NotFound_When_GetDouble_Then_DefaultValue()
{
double defaultValue = -1d;
double variable = EnvironmentHelper.GetDouble(VariableName, defaultValue);
Assert.Equal(defaultValue, variable);
}

[Theory(DisplayName = "GetEnum: it should return the found variable value.")]
[InlineData(DayOfWeek.Sunday)]
public void Given_Found_When_GetEnum_Then_BooleanValue(DayOfWeek value)
public void Given_Found_When_GetEnum_Then_EnumValue(DayOfWeek value)
{
Environment.SetEnvironmentVariable(VariableName, value.ToString());
DayOfWeek variable = EnvironmentHelper.GetEnum<DayOfWeek>(VariableName);
Expand All @@ -45,7 +81,7 @@ public void Given_NotFound_When_GetEnum_Then_DefaultValue(DayOfWeek defaultValue

[Theory(DisplayName = "GetInt32: it should return the found variable value.")]
[InlineData(42)]
public void Given_Found_When_GetInt32_Then_BooleanValue(int value)
public void Given_Found_When_GetInt32_Then_IntegerValue(int value)
{
Environment.SetEnvironmentVariable(VariableName, value.ToString());
int variable = EnvironmentHelper.GetInt32(VariableName);
Expand All @@ -63,7 +99,7 @@ public void Given_NotFound_When_GetInt32_Then_DefaultValue(int defaultValue)

[Theory(DisplayName = "GetString: it should return the found variable value.")]
[InlineData(" Test ")]
public void Given_Found_When_GetString_Then_BooleanValue(string value)
public void Given_Found_When_GetString_Then_StringValue(string value)
{
Environment.SetEnvironmentVariable(VariableName, value);
string variable = EnvironmentHelper.GetString(VariableName);
Expand All @@ -81,7 +117,7 @@ public void Given_NotFound_When_GetString_Then_DefaultValue(string defaultValue)

[Theory(DisplayName = "GetTimeSpan: it should return the found variable value.")]
[InlineData(" 12:34:56 ")]
public void Given_Found_When_GetTimeSpan_Then_BooleanValue(string value)
public void Given_Found_When_GetTimeSpan_Then_TimeSpanValue(string value)
{
TimeSpan timeSpan = TimeSpan.Parse(value);
Environment.SetEnvironmentVariable(VariableName, value);
Expand Down Expand Up @@ -112,14 +148,14 @@ public void Given_Found_When_TryGetBoolean_Then_BooleanValue(bool value)
}

[Fact(DisplayName = "TryGetBoolean: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetBoolean_Then_BooleanValue()
public void Given_NotFound_When_TryGetBoolean_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetBoolean(VariableName));
}

[Theory(DisplayName = "TryGetEnum: it should return the found variable value.")]
[InlineData(DayOfWeek.Saturday)]
public void Given_Found_When_TryGetEnum_Then_BooleanValue(DayOfWeek value)
public void Given_Found_When_TryGetEnum_Then_EnumValue(DayOfWeek value)
{
Environment.SetEnvironmentVariable(VariableName, value.ToString());
DayOfWeek? variable = EnvironmentHelper.TryGetEnum<DayOfWeek>(VariableName);
Expand All @@ -129,14 +165,48 @@ public void Given_Found_When_TryGetEnum_Then_BooleanValue(DayOfWeek value)
}

[Fact(DisplayName = "TryGetEnum: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetEnum_Then_BooleanValue()
public void Given_NotFound_When_TryGetEnum_Then_Nullalue()
{
Assert.Null(EnvironmentHelper.TryGetEnum<DayOfWeek>(VariableName));
}

[Fact(DisplayName = "TryGetDecimal: it should return the found variable value.")]
public void Given_Found_When_TryGetDecimal_Then_IntegerValue()
{
decimal value = 3.14159m;
Environment.SetEnvironmentVariable(VariableName, value.ToString());
decimal? variable = EnvironmentHelper.TryGetDecimal(VariableName);
Assert.NotNull(variable);
Assert.Equal(value, variable);
Environment.SetEnvironmentVariable(VariableName, null);
}

[Fact(DisplayName = "TryGetDecimal: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetDecimal_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetDecimal(VariableName));
}

[Fact(DisplayName = "TryGetDouble: it should return the found variable value.")]
public void Given_Found_When_TryGetDouble_Then_IntegerValue()
{
double value = 3.14159d;
Environment.SetEnvironmentVariable(VariableName, value.ToString());
double? variable = EnvironmentHelper.TryGetDouble(VariableName);
Assert.NotNull(variable);
Assert.Equal(value, variable);
Environment.SetEnvironmentVariable(VariableName, null);
}

[Fact(DisplayName = "TryGetDouble: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetDouble_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetDouble(VariableName));
}

[Theory(DisplayName = "TryGetInt32: it should return the found variable value.")]
[InlineData(999)]
public void Given_Found_When_TryGetInt32_Then_BooleanValue(int value)
public void Given_Found_When_TryGetInt32_Then_IntegerValue(int value)
{
Environment.SetEnvironmentVariable(VariableName, value.ToString());
int? variable = EnvironmentHelper.TryGetInt32(VariableName);
Expand All @@ -146,14 +216,14 @@ public void Given_Found_When_TryGetInt32_Then_BooleanValue(int value)
}

[Fact(DisplayName = "TryGetInt32: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetInt32_Then_BooleanValue()
public void Given_NotFound_When_TryGetInt32_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetInt32(VariableName));
}

[Theory(DisplayName = "TryGetString: it should return the found variable value.")]
[InlineData(" Test ")]
public void Given_Found_When_TryGetString_Then_BooleanValue(string value)
public void Given_Found_When_TryGetString_Then_StringValue(string value)
{
Environment.SetEnvironmentVariable(VariableName, value.ToString());
string? variable = EnvironmentHelper.TryGetString(VariableName);
Expand All @@ -163,14 +233,14 @@ public void Given_Found_When_TryGetString_Then_BooleanValue(string value)
}

[Fact(DisplayName = "TryGetString: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetString_Then_BooleanValue()
public void Given_NotFound_When_TryGetString_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetString(VariableName));
}

[Theory(DisplayName = "TryGetTimeSpan: it should return the found variable value.")]
[InlineData(" 7.00:00:00 ")]
public void Given_Found_When_TryGetTimeSpan_Then_BooleanValue(string value)
public void Given_Found_When_TryGetTimeSpan_Then_TimeSpanValue(string value)
{
Environment.SetEnvironmentVariable(VariableName, value);
TimeSpan? variable = EnvironmentHelper.TryGetTimeSpan(VariableName);
Expand All @@ -180,7 +250,7 @@ public void Given_Found_When_TryGetTimeSpan_Then_BooleanValue(string value)
}

[Fact(DisplayName = "TryGetTimeSpan: it should return null when the variable is not found.")]
public void Given_NotFound_When_TryGetTimeSpan_Then_BooleanValue()
public void Given_NotFound_When_TryGetTimeSpan_Then_NullValue()
{
Assert.Null(EnvironmentHelper.TryGetTimeSpan(VariableName));
}
Expand Down