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use supp_macro::command;
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// Simple debug test to see what the macro generates

            

        

            

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#[derive(Debug, Clone)]

            

        

            

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pub enum Argument {

            

        

            

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    String(String),

            

        

            

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}

            

        

            

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#[derive(Debug)]

            

        

            

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pub enum CmdError {

            

        

            

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    Args(String),

            

        

            

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}

            

        

            

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impl std::fmt::Display for CmdError {

            

        

            

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    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {

            

        

            

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        write!(f, "{self:?}")

            

        

            

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    }

            

        

            

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}

            

        

            

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impl std::error::Error for CmdError {}

            

        

            

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#[derive(Debug)]

            

        

            

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pub enum CmdResult {

            

        

            

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    Success(String),

            

        

            

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}

            

        

            

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impl TryFrom<Argument> for String {

            

        

            

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    type Error = CmdError;

            

        

            

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    fn try_from(arg: Argument) -> Result<Self, Self::Error> {

            

        

            

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        match arg {

            

        

            

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            Argument::String(s) => Ok(s),

            

        

            

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        }

            

        

            

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    }

            

        

            

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}

            

        

            

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// Try the most basic case first - progressive types approach

            

        

            

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command! {

            

        

            

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    TestCommand {

            

        

            

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    } => {

            

        

            

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        Ok(Some(CmdResult::Success("test".to_string())))

            

        

            

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    }

            

        

            

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}

            

        

            

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#[tokio::test]

            

        

            

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async fn test_basic_macro() {

            

        

            

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    // Test that it compiles and actually works with progressive types

            

        

            

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    let result = TestCommand::new().run().await.unwrap();

            

        

            

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    assert!(result.is_some());

            

        

            

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    if let Some(CmdResult::Success(msg)) = result {

            

        

            

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        assert_eq!(msg, "test");

            

        

            

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    } else {

            

        

            

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        panic!("Expected Success result");

            

        

            

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    }

            

        

            

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}

            

        

            

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#[test]

            

        

            

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fn test_generated_struct() {

            

        

            

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    // Test that the command struct was generated

            

        

            

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    let _cmd = TestCommand;

            

        

            

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}