use std::{borrow::Cow, convert::TryFrom, path::PathBuf}; use git_config::{file::GitConfig, values::*}; /// Asserts we can cast into all variants of our type#[test]fn get_value_for_all_provided_values() -> crate::Result {    let config = r#"        [core]            bool-explicit = false            bool-implicit            integer-no-prefix = 10            integer-prefix = 10g            color = brightgreen red \            bold            other = hello world            location = ~/tmp    "#;     let file = GitConfig::try_from(config)?;     assert_eq!(        file.value::<Boolean>("core", None, "bool-explicit")?,        Boolean::False(Cow::Borrowed("false"))    );    assert!(!file.boolean("core", None, "bool-explicit").expect("exists")?);     assert_eq!(        file.value::<Boolean>("core", None, "bool-implicit")?,        Boolean::True(TrueVariant::Implicit)    );    assert_eq!(        file.try_value::<Boolean>("core", None, "bool-implicit")            .expect("exists")?,        Boolean::True(TrueVariant::Implicit)    );     assert!(file.boolean("core", None, "bool-implicit").expect("present")?);    assert_eq!(file.try_value::<String>("doesnt", None, "exist"), None);     assert_eq!(        file.value::<Integer>("core", None, "integer-no-prefix")?,        Integer {            value: 10,            suffix: None        }    );     assert_eq!(        file.value::<Integer>("core", None, "integer-no-prefix")?,        Integer {            value: 10,            suffix: None        }    );     assert_eq!(        file.value::<Integer>("core", None, "integer-prefix")?,        Integer {            value: 10,            suffix: Some(IntegerSuffix::Gibi),        }    );     assert_eq!(        file.value::<Color>("core", None, "color")?,        Color {            foreground: Some(ColorValue::BrightGreen),            background: Some(ColorValue::Red),            attributes: vec![ColorAttribute::Bold]        }    );     assert_eq!(        file.value::<Bytes>("core", None, "other")?,        Bytes {            value: Cow::Borrowed(b"hello world")        }    );     assert_eq!(        file.string("core", None, "other").expect("present").as_ref(),        "hello world"    );     let actual = file.value::<git_config::values::Path>("core", None, "location")?;    assert_eq!(        &*actual, "~/tmp",        "no interpolation occurs when querying a path due to lack of context"    );    let expected = PathBuf::from(format!("{}/tmp", dirs::home_dir().expect("empty home dir").display()));    assert_eq!(actual.interpolate(None).unwrap(), expected);     let actual = file.path("core", None, "location").expect("present");    assert_eq!(&*actual, "~/tmp",);     Ok(())} /// There was a regression where lookup would fail because we only checked the/// last section entry for any given section and subsection#[test]fn get_value_looks_up_all_sections_before_failing() -> crate::Result {    let config = r#"        [core]            bool-explicit = false            bool-implicit = false        [core]            bool-implicit    "#;     let file = GitConfig::try_from(config)?;     // Checks that we check the last entry first still    assert_eq!(        file.value::<Boolean>("core", None, "bool-implicit")?,        Boolean::True(TrueVariant::Implicit)    );     assert_eq!(        file.value::<Boolean>("core", None, "bool-explicit")?,        Boolean::False(Cow::Borrowed("false"))    );     Ok(())} #[test]fn section_names_are_case_insensitive() -> crate::Result {    let config = "[core] bool-implicit";    let file = GitConfig::try_from(config)?;    assert_eq!(        file.value::<Boolean>("core", None, "bool-implicit").unwrap(),        file.value::<Boolean>("CORE", None, "bool-implicit").unwrap()    );     Ok(())} #[test]fn value_names_are_case_insensitive() -> crate::Result {    let config = "[core]        a = true        A = false";    let file = GitConfig::try_from(config)?;    assert_eq!(file.multi_value::<Boolean>("core", None, "a")?.len(), 2);    assert_eq!(        file.value::<Boolean>("core", None, "a").unwrap(),        file.value::<Boolean>("core", None, "A").unwrap()    );     Ok(())}