55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
using System.CommandLine;
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using ScadaLink.CLI;
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using ScadaLink.CLI.Commands;
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namespace ScadaLink.CLI.Tests;
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public class FormatResolutionTests
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{
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private static (Option<string> formatOption, RootCommand root) BuildHarness()
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{
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var formatOption = new Option<string>("--format") { Recursive = true };
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var root = new RootCommand();
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root.Add(formatOption);
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return (formatOption, root);
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}
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[Fact]
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public void ResolveFormat_ExplicitFlag_OverridesConfig()
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{
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var (formatOption, root) = BuildHarness();
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var result = root.Parse(new[] { "--format", "table" });
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var config = new CliConfig { DefaultFormat = "json" };
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var format = CommandHelpers.ResolveFormat(result, formatOption, config);
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Assert.Equal("table", format);
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}
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[Fact]
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public void ResolveFormat_FlagAbsent_UsesConfigDefaultFormat()
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{
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// Regression for CLI-001: when --format is not supplied, the config-file /
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// env-var DefaultFormat must be honoured instead of always falling back to "json".
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var (formatOption, root) = BuildHarness();
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var result = root.Parse(Array.Empty<string>());
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var config = new CliConfig { DefaultFormat = "table" };
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var format = CommandHelpers.ResolveFormat(result, formatOption, config);
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Assert.Equal("table", format);
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}
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[Fact]
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public void ResolveFormat_FlagAbsent_AndNoConfig_DefaultsToJson()
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{
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var (formatOption, root) = BuildHarness();
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var result = root.Parse(Array.Empty<string>());
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var config = new CliConfig { DefaultFormat = "json" };
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var format = CommandHelpers.ResolveFormat(result, formatOption, config);
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Assert.Equal("json", format);
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}
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}
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