hanzo_engine/pipeline/

paths.rs

use std::{
    collections::HashMap,
    fs,
    path::{Path, PathBuf},
};

use anyhow::Result;
use either::Either;
use hf_hub::{
    api::sync::{ApiBuilder, ApiRepo},
    Repo, RepoType,
};
use regex_automata::meta::Regex;
use serde_json::Value;
use tracing::{debug, info, trace, warn};

use crate::{
    api_dir_list, api_get_file,
    lora::LoraConfig,
    pipeline::{
        chat_template::{BeginEndUnkPadTok, ChatTemplate, ChatTemplateValue},
        isq::UQFF_RESIDUAL_SAFETENSORS,
    },
    utils::tokens::get_token,
    xlora_models::XLoraConfig,
    ModelPaths, Ordering, TokenSource, GLOBAL_HF_CACHE,
};

// Match files against these
const SAFETENSOR_MATCH: &str = r"model-\d+-of-\d+\.safetensors\b";
const QUANT_SAFETENSOR_MATCH: &str = r"model\.safetensors\b";
const CONSOLIDATED_SAFETENSOR_MATCH: &str = r"consolidated\.safetensors\b";
const PICKLE_MATCH: &str = r"pytorch_model-\d{5}-of-\d{5}.((pth)|(pt)|(bin))\b";

#[derive(Clone, Debug)]
pub struct LoraAdapterPaths {
    pub lora_config: hanzo_quant::LoraConfig,
    pub adapter_path: PathBuf,
}

#[allow(clippy::large_enum_variant)]
#[derive(Clone, Debug)]
pub enum AdapterPaths {
    XLora {
        adapter_configs: Option<Vec<((String, String), LoraConfig)>>,
        adapter_safetensors: Option<Vec<(String, PathBuf)>>,
        classifier_path: Option<PathBuf>,
        xlora_order: Option<Ordering>,
        xlora_config: Option<XLoraConfig>,
        lora_preload_adapter_info: Option<HashMap<String, (PathBuf, LoraConfig)>>,
    },
    Lora(Vec<LoraAdapterPaths>),
    None,
}

pub fn get_xlora_paths(
    base_model_id: String,
    xlora_model_id: Option<&String>,
    lora_adapter_ids: Option<&Vec<String>>,
    token_source: &TokenSource,
    revision: String,
    xlora_order: Option<&Ordering>,
) -> Result<AdapterPaths> {
    match (lora_adapter_ids, xlora_model_id, xlora_order) {
        (None, Some(xlora_id), Some(xlora_order)) => {
            let api = {
                let cache = GLOBAL_HF_CACHE.get().cloned().unwrap_or_default();
                let mut api = ApiBuilder::from_cache(cache)
                    .with_progress(true)
                    .with_token(get_token(token_source)?);
                if let Some(cache_dir) = crate::hf_hub_cache_dir() {
                    api = api.with_cache_dir(cache_dir);
                }
                api.build().map_err(hanzo_ml::Error::msg)?
            };
            let api = api.repo(Repo::with_revision(
                xlora_id.clone(),
                RepoType::Model,
                revision.clone(),
            ));
            let model_id = Path::new(&xlora_id);
            let dir_list = api_dir_list!(api, model_id, true, &revision).collect::<Vec<_>>();
            // Get the path for the xlora classifier
            let xlora_classifier = &dir_list
                .clone()
                .into_iter()
                .filter(|x| x.contains("xlora_classifier.safetensors"))
                .collect::<Vec<_>>();
            if xlora_classifier.len() > 1 {
                warn!("Detected multiple X-LoRA classifiers: {xlora_classifier:?}");
                warn!("Selected classifier: `{}`", &xlora_classifier[0]);
            }
            let xlora_classifier = xlora_classifier.first();

            let classifier_path = xlora_classifier
                .map(|xlora_classifier| -> hanzo_ml::Result<_> {
                    Ok(api_get_file!(api, xlora_classifier, model_id, &revision))
                })
                .transpose()?;

            // Get the path for the xlora config by checking all for valid versions.
            // NOTE(hanzoai): Remove this functionality because all configs should be deserializable
            let xlora_configs = &dir_list
                .clone()
                .into_iter()
                .filter(|x| x.contains("xlora_config.json"))
                .collect::<Vec<_>>();
            if xlora_configs.len() > 1 {
                warn!("Detected multiple X-LoRA configs: {xlora_configs:?}");
            }

            let mut xlora_config: Option<XLoraConfig> = None;
            let mut last_err: Option<serde_json::Error> = None;
            for (i, config_path) in xlora_configs.iter().enumerate() {
                if xlora_configs.len() != 1 {
                    warn!("Selecting config: `{}`", config_path);
                }
                let config_path = api_get_file!(api, config_path, model_id, &revision);
                let conf = fs::read_to_string(config_path)?;
                let deser: Result<XLoraConfig, serde_json::Error> = serde_json::from_str(&conf);
                match deser {
                    Ok(conf) => {
                        xlora_config = Some(conf);
                        break;
                    }
                    Err(e) => {
                        if i != xlora_configs.len() - 1 {
                            warn!("Config is broken with error `{e}`");
                        }
                        last_err = Some(e);
                    }
                }
            }
            let xlora_config = xlora_config.map(Some).unwrap_or_else(|| {
                if let Some(last_err) = last_err {
                    panic!("Unable to derserialize any configs. Last error: {last_err}")
                } else {
                    None
                }
            });

            // If there are adapters in the ordering file, get their names and remote paths
            let adapter_files = dir_list
                .into_iter()
                .filter_map(|name| {
                    if let Some(ref adapters) = xlora_order.adapters {
                        for adapter_name in adapters {
                            if name.contains(adapter_name) {
                                return Some((name, adapter_name.clone()));
                            }
                        }
                    }
                    None
                })
                .collect::<Vec<_>>();
            if adapter_files.is_empty() && xlora_order.adapters.is_some() {
                anyhow::bail!("Adapter files are empty. Perhaps the ordering file adapters does not match the actual adapters?")
            }

            // Get the local paths for each adapter
            let mut adapters_paths: HashMap<String, Vec<PathBuf>> = HashMap::new();
            for (file, name) in adapter_files {
                if let Some(paths) = adapters_paths.get_mut(&name) {
                    paths.push(api_get_file!(api, &file, model_id, &revision));
                } else {
                    adapters_paths
                        .insert(name, vec![api_get_file!(api, &file, model_id, &revision)]);
                }
            }

            // Sort local paths for the adapter configs and safetensors files
            let mut adapters_configs = Vec::new();
            let mut adapters_safetensors = Vec::new();
            if let Some(ref adapters) = xlora_order.adapters {
                for (i, name) in adapters.iter().enumerate() {
                    let paths = adapters_paths
                        .get(name)
                        .unwrap_or_else(|| panic!("Adapter {name} not found."));
                    for path in paths {
                        if path.extension().unwrap() == "safetensors" {
                            adapters_safetensors.push((name.clone(), path.to_owned()));
                        } else {
                            let conf = fs::read_to_string(path)?;
                            let lora_config: LoraConfig = serde_json::from_str(&conf)?;
                            adapters_configs
                                .push((((i + 1).to_string(), name.clone()), lora_config));
                        }
                    }
                }
            }

            // Make sure they all match
            if xlora_order.base_model_id
                != *xlora_config
                    .as_ref()
                    .map(|cfg| &cfg.base_model_id)
                    .unwrap_or(&base_model_id)
                || xlora_config
                    .as_ref()
                    .map(|cfg| &cfg.base_model_id)
                    .unwrap_or(&base_model_id)
                    != &base_model_id
            {
                anyhow::bail!(
                    "Adapter ordering file, adapter model config, and base model ID do not match: {}, {}, and {} respectively.",
                    xlora_order.base_model_id,
                    xlora_config.map(|cfg| cfg.base_model_id).unwrap_or(base_model_id.clone()),
                    base_model_id
                );
            }

            let lora_preload_adapter_info =
                // If preload adapters are specified, get their metadata like above
                if let Some(preload_adapters) = &xlora_order.preload_adapters {
                    let mut output = HashMap::new();
                    for adapter in preload_adapters {
                        // Get the names and remote paths of the files associated with this adapter
                        let adapter_files = api_dir_list!(api, &adapter.adapter_model_id, true, &revision)
                            .filter_map(|f| {
                                if f.contains(&adapter.name) {
                                    Some((f, adapter.name.clone()))
                                } else {
                                    None
                                }
                            })
                            .collect::<Vec<_>>();
                        if adapter_files.is_empty() {
                            anyhow::bail!("Adapter files are empty. Perhaps the ordering file adapters does not match the actual adapters?")
                        }
                        // Get local paths for this adapter
                        let mut adapters_paths: HashMap<String, Vec<PathBuf>> = HashMap::new();
                        for (file, name) in adapter_files {
                            if let Some(paths) = adapters_paths.get_mut(&name) {
                                paths.push(api_get_file!(api, &file, model_id, &revision));
                            } else {
                                adapters_paths
                                    .insert(name, vec![api_get_file!(api, &file, model_id, &revision)]);
                            }
                        }

                        let mut config = None;
                        let mut safetensor = None;

                        // Sort local paths for the adapter configs and safetensors files
                        let paths = adapters_paths
                            .get(&adapter.name)
                            .unwrap_or_else(|| panic!("Adapter {} not found.", adapter.name));
                        for path in paths {
                            if path.extension().unwrap() == "safetensors" {
                                safetensor = Some(path.to_owned());
                            } else {
                                let conf = fs::read_to_string(path)?;
                                let lora_config: LoraConfig = serde_json::from_str(&conf)?;
                                config = Some(lora_config);
                            }
                        }

                        let (config, safetensor) = (config.unwrap(), safetensor.unwrap());
                        output.insert(adapter.name.clone(), (safetensor, config));
                    }
                    Some(output)
                } else {
                    None
                };

            Ok(AdapterPaths::XLora {
                adapter_configs: Some(adapters_configs),
                adapter_safetensors: Some(adapters_safetensors),
                classifier_path,
                xlora_order: Some(xlora_order.clone()),
                xlora_config,
                lora_preload_adapter_info,
            })
        }
        (Some(adapter_ids), None, None) => {
            let mut lora_adapter_paths = Vec::new();
            for adapter_id in adapter_ids {
                info!("Loading adapter at `{adapter_id}`");

                let api = {
                    let cache = GLOBAL_HF_CACHE.get().cloned().unwrap_or_default();
                    let mut api = ApiBuilder::from_cache(cache)
                        .with_progress(true)
                        .with_token(get_token(token_source)?);
                    if let Some(cache_dir) = crate::hf_hub_cache_dir() {
                        api = api.with_cache_dir(cache_dir);
                    }
                    api.build().map_err(hanzo_ml::Error::msg)?
                };
                let api = api.repo(Repo::with_revision(
                    adapter_id.clone(),
                    RepoType::Model,
                    revision.clone(),
                ));

                let adapter_path_buf = std::path::Path::new(adapter_id);
                let config_path = crate::pipeline::hf::get_file(
                    &api,
                    adapter_path_buf,
                    "adapter_config.json",
                    &revision,
                )?;
                let adapter_path = crate::pipeline::hf::get_file(
                    &api,
                    adapter_path_buf,
                    "adapter_model.safetensors",
                    &revision,
                )?;
                let lora_config: hanzo_quant::LoraConfig =
                    serde_json::from_str(&fs::read_to_string(config_path)?)?;

                lora_adapter_paths.push(LoraAdapterPaths {
                    lora_config,
                    adapter_path,
                });
            }

            Ok(AdapterPaths::Lora(lora_adapter_paths))
        }
        (None, None, None) => Ok(AdapterPaths::None),
        _ => anyhow::bail!(
            "Incorrect configuration for an adapter model. Lora and XLora are mutually exclusive."
        ),
    }
}

pub fn get_model_paths(
    revision: String,
    token_source: &TokenSource,
    quantized_model_id: Option<&String>,
    quantized_filename: Option<&Vec<String>>,
    api: &ApiRepo,
    model_id: &Path,
    loading_from_uqff: bool,
) -> Result<Vec<PathBuf>> {
    match quantized_filename {
        Some(names) => {
            let id = quantized_model_id.unwrap();
            let mut files = Vec::new();

            for name in names {
                let qapi = {
                    let cache = GLOBAL_HF_CACHE.get().cloned().unwrap_or_default();
                    let mut api = ApiBuilder::from_cache(cache)
                        .with_progress(true)
                        .with_token(get_token(token_source)?);
                    if let Some(cache_dir) = crate::hf_hub_cache_dir() {
                        api = api.with_cache_dir(cache_dir);
                    }
                    api.build().map_err(hanzo_ml::Error::msg)?
                };
                let qapi = qapi.repo(Repo::with_revision(
                    id.to_string(),
                    RepoType::Model,
                    revision.clone(),
                ));
                let model_id = Path::new(&id);
                files.push(api_get_file!(qapi, name, model_id, &revision));
            }
            Ok(files)
        }
        None => {
            // We only match these patterns for model names
            let safetensor_match = Regex::new(SAFETENSOR_MATCH)?;
            let quant_safetensor_match = Regex::new(QUANT_SAFETENSOR_MATCH)?;
            let consolidated_safetensor_match = Regex::new(CONSOLIDATED_SAFETENSOR_MATCH)?;
            let pickle_match = Regex::new(PICKLE_MATCH)?;

            let mut filenames = vec![];
            let listing = api_dir_list!(api, model_id, true, &revision).filter(|x| {
                safetensor_match.is_match(x)
                    || pickle_match.is_match(x)
                    || quant_safetensor_match.is_match(x)
                    || consolidated_safetensor_match.is_match(x)
                    || x == UQFF_RESIDUAL_SAFETENSORS
            });
            let safetensors = listing
                .clone()
                .filter(|x| x.ends_with(".safetensors"))
                .collect::<Vec<_>>();
            let pickles = listing
                .clone()
                .filter(|x| x.ends_with(".pth") || x.ends_with(".pt") || x.ends_with(".bin"))
                .collect::<Vec<_>>();
            let uqff_residual = listing
                .clone()
                .filter(|x| x == UQFF_RESIDUAL_SAFETENSORS)
                .collect::<Vec<_>>();
            let files = if !safetensors.is_empty() {
                // Always prefer safetensors
                safetensors
            } else if !pickles.is_empty() {
                // Fall back to pickle
                pickles
            } else if !uqff_residual.is_empty() && loading_from_uqff {
                uqff_residual
            } else {
                anyhow::bail!("Expected file with extension one of .safetensors, .pth, .pt, .bin.");
            };
            trace!(
                "Found model weight filenames {:?}",
                files
                    .iter()
                    .map(|x| x.split('/').next_back().unwrap())
                    .collect::<Vec<_>>()
            );
            for rfilename in files {
                filenames.push(api_get_file!(api, &rfilename, model_id, &revision));
            }
            Ok(filenames)
        }
    }
}

/// Find and parse the appropriate [`ChatTemplate`], and ensure is has a valid [`ChatTemplate.chat_template`].
/// If the provided `tokenizer_config.json` from [`ModelPaths.get_template_filename`] does not
/// have a `chat_template`, use the provided one.
///
/// - Uses `chat_template_fallback` if `paths` does not contain a chat template file. This may be a literal or .json file.
/// - `chat_template_ovrd` (GGUF chat template content) causes the usage of that string chat template initially.
///   Falls back to `chat_template_file` if it is invalid. *The user must add the bos/unk/eos tokens manually if this
///   is used.*
///
/// THE FOLLOWING IS IGNORED:
/// After this, if the `chat_template_explicit` filename is specified (a json with one field: "chat_template" OR a jinja file),
///  the chat template is overwritten with this chat template.
#[allow(clippy::borrowed_box)]
pub(crate) fn get_chat_template(
    paths: &Box<dyn ModelPaths>,
    jinja_explicit: Option<&String>,
    chat_template_explicit: Option<&String>,
    chat_template_fallback: Option<&String>,
    chat_template_ovrd: Option<String>,
) -> ChatTemplate {
    // Get template content, this may be overridden.
    let template_content = if let Some(template_filename) = paths.get_template_filename() {
        if !["jinja", "json"].contains(
            &template_filename
                .extension()
                .expect("Template filename must be a file")
                .to_string_lossy()
                .to_string()
                .as_str(),
        ) {
            panic!("Template filename {template_filename:?} must end with `.json` or `.jinja`.");
        }
        Some(fs::read_to_string(template_filename).expect("Loading chat template failed."))
    } else if chat_template_fallback.is_some_and(|f| f.ends_with(".json")) {
        // User specified a file
        let template_filename = chat_template_fallback
            .expect("A tokenizer config or chat template file path must be specified.");
        Some(fs::read_to_string(template_filename).expect("Loading chat template failed."))
    } else if chat_template_ovrd.is_some() {
        None
    } else {
        debug!("No chat template file found. Chat template may be set via `chat_template.json` or processor config.");
        None
    };
    let mut template: ChatTemplate = match chat_template_ovrd {
        Some(chat_template) => {
            // In this case the override chat template is being used. The user must add the bos/eos/unk toks themselves.
            debug!("Using literal chat template.");
            let mut template = ChatTemplate::default();
            template.chat_template = Some(ChatTemplateValue(Either::Left(chat_template)));
            template
        }
        None => {
            if let Some(ref content) = template_content {
                // Check if template_filename is a .jinja file
                if let Some(template_filename) = paths.get_template_filename() {
                    if template_filename.extension().map(|e| e.to_str()) == Some(Some("jinja")) {
                        debug!("Using chat template from .jinja file.");
                        // Load special tokens (bos/eos/unk) from tokenizer_config.json
                        // in the same directory, matching HF's behavior where
                        // apply_chat_template passes self.special_tokens_map to the template.
                        let mut template = template_filename
                            .parent()
                            .map(|dir| dir.join("tokenizer_config.json"))
                            .filter(|p| p.exists())
                            .and_then(|p| fs::read_to_string(p).ok())
                            .and_then(|s| serde_json::from_str::<ChatTemplate>(&s).ok())
                            .unwrap_or_else(|| {
                                // Fallback: older UQFF repos may not have tokenizer_config.json.
                                // Try to extract bos/eos tokens from the tokenizer.json's
                                // added_tokens list to avoid rendering "none" in the template.
                                let mut ct = ChatTemplate::default();
                                if let Some(tok_path) = paths
                                    .get_tokenizer_filename()
                                    .parent()
                                    .map(|d| d.join("tokenizer.json"))
                                    .filter(|p| p.exists())
                                    .or_else(|| {
                                        template_filename
                                            .parent()
                                            .map(|d| d.join("tokenizer.json"))
                                            .filter(|p| p.exists())
                                    })
                                {
                                    if let Some(tok_json) =
                                        fs::read_to_string(&tok_path).ok().and_then(|s| {
                                            serde_json::from_str::<serde_json::Value>(&s).ok()
                                        })
                                    {
                                        let added = tok_json
                                            .get("added_tokens")
                                            .and_then(serde_json::Value::as_array);
                                        for token in added.into_iter().flatten() {
                                            let content = token
                                                .get("content")
                                                .and_then(serde_json::Value::as_str)
                                                .unwrap_or("");
                                            let special = token
                                                .get("special")
                                                .and_then(serde_json::Value::as_bool)
                                                .unwrap_or(false);
                                            if special {
                                                if content == "<bos>" {
                                                    ct.bos_token = Some(BeginEndUnkPadTok(
                                                        Either::Left(content.to_string()),
                                                    ));
                                                } else if content == "<eos>" {
                                                    ct.eos_token = Some(BeginEndUnkPadTok(
                                                        Either::Left(content.to_string()),
                                                    ));
                                                } else if content == "<unk>" {
                                                    ct.unk_token = Some(BeginEndUnkPadTok(
                                                        Either::Left(content.to_string()),
                                                    ));
                                                }
                                            }
                                        }
                                    }
                                }
                                ct
                            });
                        template.chat_template =
                            Some(ChatTemplateValue(Either::Left(content.clone())));
                        template
                    } else {
                        serde_json::from_str(content).unwrap()
                    }
                } else {
                    serde_json::from_str(content).unwrap()
                }
            } else {
                // No template content available; downstream code may fill in from
                // chat_template.json, processor_config, or jinja_explicit.
                ChatTemplate::default()
            }
        }
    };
    // Overwrite to use any present `chat_template.json`, only if there is not one present already.
    if template.chat_template.is_none() {
        if let Some(chat_template_explicit) = chat_template_explicit {
            let ct =
                fs::read_to_string(chat_template_explicit).expect("Loading chat template failed.");

            let new_chat_template = if chat_template_explicit.ends_with(".jinja") {
                ct
            } else {
                #[derive(Debug, serde::Deserialize)]
                struct AutomaticTemplate {
                    chat_template: String,
                }
                let deser: AutomaticTemplate = serde_json::from_str(&ct).unwrap();
                deser.chat_template
            };

            template.chat_template = Some(ChatTemplateValue(Either::Left(new_chat_template)));
        }
    }

    // JINJA explicit
    if let Some(jinja_explicit) = jinja_explicit {
        if !jinja_explicit.ends_with(".jinja") {
            panic!("jinja_explicit must end with .jinja!");
        }

        let ct = fs::read_to_string(jinja_explicit).expect("Loading chat template failed.");

        template.chat_template = Some(ChatTemplateValue(Either::Left(ct)));
    }

    let processor_conf: Option<crate::vision_models::processor_config::ProcessorConfig> = paths
        .get_processor_config()
        .as_ref()
        .map(|f| serde_json::from_str(&fs::read_to_string(f).unwrap()).unwrap());
    if let Some(processor_conf) = processor_conf {
        if processor_conf.chat_template.is_some() {
            template.chat_template = processor_conf
                .chat_template
                .map(|x| ChatTemplateValue(Either::Left(x)));
        }
    }

    #[derive(Debug, serde::Deserialize)]
    struct SpecifiedTemplate {
        chat_template: String,
        bos_token: Option<String>,
        eos_token: Option<String>,
        unk_token: Option<String>,
    }

    if template.chat_template.is_some() {
        return template;
    };

    match &template.chat_template {
        Some(_) => template,
        None => {
            if let Some(template_content) = template_content {
                info!("`tokenizer_config.json` does not contain a chat template, attempting to use specified JINJA chat template.");
                let mut deser: HashMap<String, Value> =
                    serde_json::from_str(&template_content).unwrap();

                match chat_template_fallback.cloned() {
                    Some(t) => {
                        info!("Loading specified loading chat template file at `{t}`.");
                        let templ: SpecifiedTemplate =
                            serde_json::from_str(&fs::read_to_string(t.clone()).unwrap()).unwrap();
                        deser.insert(
                            "chat_template".to_string(),
                            Value::String(templ.chat_template),
                        );
                        if let Some(bos_token) = templ.bos_token {
                            deser.insert("bos_token".to_string(), Value::String(bos_token));
                        }
                        if let Some(eos_token) = templ.eos_token {
                            deser.insert("eos_token".to_string(), Value::String(eos_token));
                        }
                        if let Some(unk_token) = templ.unk_token {
                            deser.insert("unk_token".to_string(), Value::String(unk_token));
                        }
                    }
                    None => {
                        warn!("No specified chat template. No chat template will be used. Only prompts will be accepted, not messages.");
                        deser.insert("chat_template".to_string(), Value::Null);
                    }
                }

                let ser = serde_json::to_string_pretty(&deser)
                    .expect("Serialization of modified chat template failed.");
                serde_json::from_str(&ser).unwrap()
            } else {
                warn!("No chat template source found. No chat template will be used. Only prompts will be accepted, not messages.");
                template
            }
        }
    }
}

mod tests {
    #[test]
    fn match_safetensors() -> anyhow::Result<()> {
        use regex_automata::meta::Regex;

        use super::SAFETENSOR_MATCH;
        let safetensor_match = Regex::new(SAFETENSOR_MATCH)?;

        let positive_ids = [
            "model-00001-of-00001.safetensors",
            "model-00002-of-00002.safetensors",
            "model-00003-of-00003.safetensors",
            "model-00004-of-00004.safetensors",
            "model-00005-of-00005.safetensors",
            "model-00006-of-00006.safetensors",
        ];
        let negative_ids = [
            "model-0000a-of-00002.safetensors",
            "consolidated.safetensors",
        ];
        for id in positive_ids {
            assert!(safetensor_match.is_match(id));
        }
        for id in negative_ids {
            assert!(!safetensor_match.is_match(id));
        }
        Ok(())
    }

    #[test]
    fn match_pickle() -> anyhow::Result<()> {
        use regex_automata::meta::Regex;

        use super::PICKLE_MATCH;
        let pickle_match = Regex::new(PICKLE_MATCH)?;

        let positive_ids = [
            "pytorch_model-00001-of-00002.bin",
            "pytorch_model-00002-of-00002.bin",
        ];
        let negative_ids = [
            "pytorch_model-000001-of-00001.bin",
            "pytorch_model-0000a-of-00002.bin",
            "pytorch_model-000-of-00003.bin",
            "pytorch_consolidated.bin",
        ];
        for id in positive_ids {
            assert!(pickle_match.is_match(id));
        }
        for id in negative_ids {
            assert!(!pickle_match.is_match(id));
        }
        Ok(())
    }
}