<commit_before>use std::ffi::OsString;

use crate::core::compiler::{Compilation, CompileKind, Doctest, UnitOutput};
use crate::core::shell::Verbosity;
use crate::core::Workspace;
use crate::ops;
use crate::util::errors::CargoResult;
use crate::util::{CargoTestError, Config, ProcessError, Test};

pub struct TestOptions {
    pub compile_opts: ops::CompileOptions,
    pub no_run: bool,
    pub no_fail_fast: bool,
}

pub fn run_tests(
    ws: &Workspace<'_>,
    options: &TestOptions,
    test_args: &[&str],
) -> CargoResult<Option<CargoTestError>> {
    let compilation = compile_tests(ws, options)?;

    if options.no_run {
        return Ok(None);
    }
    let (test, mut errors) = run_unit_tests(ws.config(), options, test_args, &compilation)?;

    // If we have an error and want to fail fast, then return.
    if !errors.is_empty() && !options.no_fail_fast {
        return Ok(Some(CargoTestError::new(test, errors)));
    }

    let (doctest, docerrors) = run_doc_tests(ws.config(), options, test_args, &compilation)?;
    let test = if docerrors.is_empty() { test } else { doctest };
    errors.extend(docerrors);
    if errors.is_empty() {
        Ok(None)
    } else {
        Ok(Some(CargoTestError::new(test, errors)))
    }
}

pub fn run_benches(
    ws: &Workspace<'_>,
    options: &TestOptions,
    args: &[&str],
) -> CargoResult<Option<CargoTestError>> {
    let compilation = compile_tests(ws, options)?;

    if options.no_run {
        return Ok(None);
    }

    let mut args = args.to_vec();
    args.push("--bench");

    let (test, errors) = run_unit_tests(ws.config(), options, &args, &compilation)?;

    match errors.len() {
        0 => Ok(None),
        _ => Ok(Some(CargoTestError::new(test, errors))),
    }
}

fn compile_tests<'a>(ws: &Workspace<'a>, options: &TestOptions) -> CargoResult<Compilation<'a>> {
    let mut compilation = ops::compile(ws, &options.compile_opts)?;
    compilation.tests.sort();
    Ok(compilation)
}

/// Runs the unit and integration tests of a package.
fn run_unit_tests(
    config: &Config,
    options: &TestOptions,
    test_args: &[&str],
    compilation: &Compilation<'_>,
) -> CargoResult<(Test, Vec<ProcessError>)> {
    let cwd = config.cwd();
    let mut errors = Vec::new();

    for UnitOutput {
        unit,
        path,
        script_meta,
    } in compilation.tests.iter()
    {
        let test = unit.target.name().to_string();
        let exe_display = path.strip_prefix(cwd).unwrap_or(path).display();
        let mut cmd = compilation.target_process(path, unit.kind, &unit.pkg, *script_meta)?;
        cmd.args(test_args);
        if unit.target.harness() && config.shell().verbosity() == Verbosity::Quiet {
            cmd.arg("--quiet");
        }
        config
            .shell()
            .concise(|shell| shell.status("Running", &exe_display))?;
        config
            .shell()
            .verbose(|shell| shell.status("Running", &cmd))?;

        let result = cmd.exec();

        match result {
            Err(e) => {<commit_msg>Make it more clear which module is being tested when running cargo test<commit_after>use std::ffi::OsString;

use crate::core::compiler::{Compilation, CompileKind, Doctest, UnitOutput};
use crate::core::shell::Verbosity;
use crate::core::{TargetKind, Workspace};
use crate::ops;
use crate::util::errors::CargoResult;
use crate::util::{CargoTestError, Config, ProcessError, Test};

pub struct TestOptions {
    pub compile_opts: ops::CompileOptions,
    pub no_run: bool,
    pub no_fail_fast: bool,
}

pub fn run_tests(
    ws: &Workspace<'_>,
    options: &TestOptions,
    test_args: &[&str],
) -> CargoResult<Option<CargoTestError>> {
    let compilation = compile_tests(ws, options)?;

    if options.no_run {
        return Ok(None);
    }
    let (test, mut errors) = run_unit_tests(ws.config(), options, test_args, &compilation)?;

    // If we have an error and want to fail fast, then return.
    if !errors.is_empty() && !options.no_fail_fast {
        return Ok(Some(CargoTestError::new(test, errors)));
    }

    let (doctest, docerrors) = run_doc_tests(ws.config(), options, test_args, &compilation)?;
    let test = if docerrors.is_empty() { test } else { doctest };
    errors.extend(docerrors);
    if errors.is_empty() {
        Ok(None)
    } else {
        Ok(Some(CargoTestError::new(test, errors)))
    }
}

pub fn run_benches(
    ws: &Workspace<'_>,
    options: &TestOptions,
    args: &[&str],
) -> CargoResult<Option<CargoTestError>> {
    let compilation = compile_tests(ws, options)?;

    if options.no_run {
        return Ok(None);
    }

    let mut args = args.to_vec();
    args.push("--bench");

    let (test, errors) = run_unit_tests(ws.config(), options, &args, &compilation)?;

    match errors.len() {
        0 => Ok(None),
        _ => Ok(Some(CargoTestError::new(test, errors))),
    }
}

fn compile_tests<'a>(ws: &Workspace<'a>, options: &TestOptions) -> CargoResult<Compilation<'a>> {
    let mut compilation = ops::compile(ws, &options.compile_opts)?;
    compilation.tests.sort();
    Ok(compilation)
}

/// Runs the unit and integration tests of a package.
fn run_unit_tests(
    config: &Config,
    options: &TestOptions,
    test_args: &[&str],
    compilation: &Compilation<'_>,
) -> CargoResult<(Test, Vec<ProcessError>)> {
    let cwd = config.cwd();
    let mut errors = Vec::new();

    for UnitOutput {
        unit,
        path,
        script_meta,
    } in compilation.tests.iter()
    {
        let test = unit.target.name().to_string();

        let test_path = unit.target.src_path().path().unwrap();
        let exe_display = if let TargetKind::Test = unit.target.kind() {
            format!(
                "{} ({})",
                test_path
                    .strip_prefix(unit.pkg.root())
                    .unwrap_or(&test_path)
                    .display(),
                path.strip_prefix(cwd).unwrap_or(path).display()
            )
        } else {
            format!(
                "unittests ({})",
                path.strip_prefix(cwd).unwrap_or(path).display()
            )
        };

        let mut cmd = compilation.target_process(path, unit.kind, &unit.pkg, *script_meta)?;
        cmd.args(test_args);
        if unit.target.harness() && config.shell().verbosity() == Verbosity::Quiet {
            cmd.arg("--quiet");
        }
        config
            .shell()
            .concise(|shell| shell.status("Running", &exe_display))?;
        config
            .shell()
            .verbose(|shell| shell.status("Running", &cmd))?;

        let result = cmd.exec();

        match result {
            Err(e) => {
{'fraction_non_alphanumeric': 0.1532912533814247, 'fraction_numerical': 0.00030057108506161706, 'mean_word_length': 2.7662705149971702, 'pattern_counts': {'":': 0, '<': 29, '<?xml version=': 0, '>': 43, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2616461', 'n_tokens_mistral': 2133, 'n_tokens_neox': 2137, 'n_words': 461}