lcov-parser
LCOV report parser for Rust.
Basic usage
Create a LCOVParser object, and then parse the data.
extern crate lcov_parser;
use lcov_parser:: { LCOVParser, LCOVRecord };
fn main() {
let content = concat!(
"TN:test_name\n",
"SF:/path/to/source.rs\n",
"DA:1,2\n",
"DA:2,1\n",
"DA:3,5\n",
"end_of_record\n"
);
let records = LCOVParser::new(content).parse().unwrap();
for record in records.into_iter() {
match record {
LCOVRecord::TestName(name) => println!("Test: {}", name),
LCOVRecord::SourceFile(file_name) => println!("File: {}", file_name),
LCOVRecord::Data(line_number, execution_count, _) => println!("Line: {}, Executed: {}", line_number, execution_count),
LCOVRecord::EndOfRecord => println!("Finish"),
_ => { continue; }
}
}
}
Parsing the file
It can also be used to parse the report file.
let records = LCOVParser::from("/path/to/report.lcov").parse().unwrap();
for record in records.iter() {
match record {
&LCOVRecord::SourceFile(ref name) => println!("start file: {}", name),
&LCOVRecord::EndOfRecord => println!("end file"),
_ => { continue; }
}
}
License
Licensed under either of
