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git-config/tests/integration_tests/file_integeration_test.rs

99 lines
2.5 KiB
Rust

use git_config::file::GitConfig;
use git_config::values::*;
use std::borrow::Cow;
use std::convert::TryFrom;
/// Asserts we can cast into all variants of our type
#[test]
fn get_value_for_all_provided_values() -> Result<(), Box<dyn std::error::Error>> {
let config = r#"
[core]
bool-explicit = false
bool-implicit
integer-no-prefix = 10
integer-prefix = 10g
color = brightgreen red \
bold
other = hello world
"#;
let file = GitConfig::try_from(config)?;
assert_eq!(
file.get_value::<Boolean>("core", None, "bool-explicit")?,
Boolean::False(Cow::Borrowed("false"))
);
assert_eq!(
file.get_value::<Boolean>("core", None, "bool-implicit")?,
Boolean::True(TrueVariant::Implicit)
);
assert_eq!(
file.get_value::<Integer>("core", None, "integer-no-prefix")?,
Integer {
value: 10,
suffix: None
}
);
assert_eq!(
file.get_value::<Integer>("core", None, "integer-no-prefix")?,
Integer {
value: 10,
suffix: None
}
);
assert_eq!(
file.get_value::<Integer>("core", None, "integer-prefix")?,
Integer {
value: 10,
suffix: Some(IntegerSuffix::Gibi),
}
);
assert_eq!(
file.get_value::<Color>("core", None, "color")?,
Color {
foreground: Some(ColorValue::BrightGreen),
background: Some(ColorValue::Red),
attributes: vec![ColorAttribute::Bold]
}
);
assert_eq!(
file.get_value::<Value>("core", None, "other")?,
Value::Other(Cow::Borrowed(b"hello world"))
);
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() -> Result<(), Box<dyn std::error::Error>> {
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.get_value::<Boolean>("core", None, "bool-implicit")?,
Boolean::True(TrueVariant::Implicit)
);
assert_eq!(
file.get_value::<Boolean>("core", None, "bool-explicit")?,
Boolean::False(Cow::Borrowed("false"))
);
Ok(())
}