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use std::path::PathBuf;
use crate::{
assert_parsing_eq,
attribute::{
expression::{AndExpression, Atom, Expression, Term},
r#type::{ConfigType, Type},
DefaultAttribute, ExpressionToken, FunctionCall, Parameter,
},
entry::{config::Config, r#if::If, MenuConfig},
kconfig::parse_kconfig,
symbol::Symbol,
Attribute, Entry, Kconfig, KconfigFile,
};
#[macro_export]
macro_rules! assert_parsing_fail {
($fn:ident, $input:expr) => {{
use $crate::KconfigInput;
let res = $fn(KconfigInput::new_extra($input, Default::default()));
assert!(res.is_err())
}};
}
#[cfg(test)]
#[macro_export]
macro_rules! assert_parsing_source_eq {
($fn:ident, $input:expr, $expected:expr) => {{
use $crate::KconfigInput;
let res = $fn(KconfigInput::new_extra(
$input,
KconfigFile {
..Default::default()
},
))
.map(|r| (r.0.fragment().to_owned(), r.1));
assert_eq!(res, $expected)
}};
}
// 2.6.25/drivers/ide/Kconfig
#[test]
fn test_parse_type() {
let input = r#"config BLK_DEV_IDEDMA_SFF
bool
if PCI
endif"#;
assert_parsing_eq!(
parse_kconfig,
input,
Ok((
"",
Kconfig {
file: "".to_string(),
entries: vec!(
Entry::Config(Config {
symbol: "BLK_DEV_IDEDMA_SFF".to_string(),
attributes: vec!(Attribute::Type(ConfigType {
r#type: Type::Bool(None),
r#if: None
}))
}),
Entry::If(If {
condition: Expression::Term(AndExpression::Term(Term::Atom(Atom::Symbol(
Symbol::NonConstant("PCI".to_string())
)))),
entries: vec!()
})
)
},
))
)
}
// 6.4.9/arch/powerpc/platforms/86xx/Kconfig
#[test]
fn test_parse_config_without_attribute() {
assert_parsing_eq!(
parse_kconfig,
r#"config PPC_86xx
menuconfig PPC_86xx
bool "86xx-based boards"
"#,
Ok((
"",
Kconfig {
file: "".to_string(),
entries: vec!(
Entry::Config(Config {
symbol: "PPC_86xx".to_string(),
attributes: vec!()
}),
Entry::MenuConfig(MenuConfig {
symbol: "PPC_86xx".to_string(),
attributes: vec!(Attribute::Type(ConfigType {
r#type: Type::Bool(Some("86xx-based boards".to_string())),
r#if: None
}))
}),
)
},
))
)
}
// 4.18/arch/Kconfig
#[test]
fn test_parse_config_string_with_double_quotes() {
assert_parsing_eq!(
parse_kconfig,
r#"
config PLUGIN_HOSTCC
string
default "$(shell,$(srctree)/scripts/gcc-plugin.sh "$(preferred-plugin-hostcc)" "$(HOSTCXX)" "$(CC)")"
menuconfig GCC_PLUGINS
bool "GCC plugins"
"#,
Ok((
"",
Kconfig {
file: "".to_string(),
entries: vec!(
Entry::Config(Config {
symbol: "PLUGIN_HOSTCC".to_string(),
attributes: vec!(
Attribute::Type(ConfigType {
r#type: Type::String(None),
r#if: None
}),
Attribute::Default(DefaultAttribute {
expression: Expression::Term(AndExpression::Term(Term::Atom(
Atom::Function(FunctionCall {
name: "shell".to_string(),
parameters: vec!(Parameter {
tokens: vec!(
ExpressionToken::Function(Box::new(FunctionCall {
name: "srctree".to_string(),
parameters: vec![]
})),
ExpressionToken::Literal(
"/scripts/gcc-plugin.sh".to_string()
),
ExpressionToken::Space,
ExpressionToken::DoubleQuotes(vec![
ExpressionToken::Function(Box::new(
FunctionCall {
name: "preferred-plugin-hostcc"
.to_string(),
parameters: vec![]
}
)),
]),
ExpressionToken::Space,
ExpressionToken::DoubleQuotes(vec![
ExpressionToken::Variable(
"HOSTCXX".to_string()
)
]),
ExpressionToken::Space,
ExpressionToken::DoubleQuotes(vec![
ExpressionToken::Variable("CC".to_string())
])
)
})
})
))),
r#if: None
})
)
}),
Entry::MenuConfig(MenuConfig {
symbol: "GCC_PLUGINS".to_string(),
attributes: vec!(Attribute::Type(ConfigType {
r#type: Type::Bool(Some("GCC plugins".to_string())),
r#if: None
}))
}),
)
},
))
)
}
// https://github.com/Mcdostone/nom-kconfig/issues/57
#[test]
fn test_parse_config_issue_github() {
assert_parsing_eq!(
parse_kconfig,
r#"
config AS_WRUSS
def_bool $(as-instr64,wrussq %rax$(comma)(%rbx))
help
Supported by binutils
"#,
Ok((
"",
Kconfig {
file: "".to_string(),
entries: vec!(Entry::Config(Config {
symbol: "AS_WRUSS".to_string(),
attributes: vec!(
Attribute::Type(ConfigType {
r#type: Type::DefBool(Expression::Term(AndExpression::Term(
Term::Atom(Atom::Function(FunctionCall {
name: "as-instr64".to_string(),
parameters: vec!(Parameter {
tokens: vec!(
ExpressionToken::Literal("wrussq".to_string()),
ExpressionToken::Space,
ExpressionToken::Literal("%rax".to_string()),
ExpressionToken::Function(Box::new(FunctionCall {
name: "comma".to_string(),
parameters: vec!(),
})),
ExpressionToken::Literal("(%rbx)".to_string()),
)
})
}))
))),
r#if: None
},),
Attribute::Help("Supported by binutils".to_string())
)
}),)
},
))
)
}
#[test]
fn test_set_envs() {
let mut file = KconfigFile::new(PathBuf::from("."), PathBuf::from("Kconfig"));
file.set_vars(&[("ARCH", "ARCH_64")]);
assert_eq!(file.vars.get("ARCH"), Some(&"ARCH_64".to_string()));
}