[TRUNK-16539] Use path in meta_json for internal bin

bundle/src/bundle_meta.rs

@@ -219,6 +219,15 @@ pub enum VersionedBundle {
     V0_7_7(BundleMetaV0_7_7),
 }
 
+impl VersionedBundle {
+    pub fn internal_bundled_file(&self) -> Option<BundledFile> {
+        match self {
+            Self::V0_7_7(data) => data.internal_bundled_file.clone(),
+            _ => None,
+        }
+    }
+}
+
 #[cfg_attr(feature = "wasm", wasm_bindgen(getter_with_clone))]
 #[derive(Debug, Clone)]
 pub struct VersionedBundleWithBindingsReport {

bundle/src/bundler.rs

@@ -5,6 +5,7 @@ use std::{
     path::PathBuf,
 };
 
+use anyhow::Context;
 use async_compression::futures::bufread::ZstdDecoder;
 use async_std::{io::ReadExt, stream::StreamExt};
 use async_tar_wasm::Archive;
@@ -138,49 +139,6 @@ impl<'a> BundlerUtil<'a> {
     }
 }
 
-/// Reads and decompresses a .tar.zstd file from an input stream into multiple specified files.
-pub async fn extract_files_from_tarball<R: AsyncBufRead>(
-    input: R,
-    file_names: &[&str],
-) -> anyhow::Result<HashMap<String, Vec<u8>>> {
-    let zstd_decoder = ZstdDecoder::new(Box::pin(input));
-    let archive = Archive::new(zstd_decoder);
-    let mut entries = archive.entries()?;
-
-    let mut extracted_files = HashMap::new();
-    let file_names_set: std::collections::HashSet<&str> = file_names.iter().cloned().collect();
-
-    while let Some(entry) = entries.next().await {
-        let mut owned_entry = entry?;
-        let path_str = owned_entry.path()?.to_str().unwrap_or_default().to_owned();
-
-        if file_names_set.contains(path_str.as_str()) {
-            let mut file_bytes = Vec::new();
-            owned_entry.read_to_end(&mut file_bytes).await?;
-            extracted_files.insert(path_str, file_bytes);
-
-            if extracted_files.len() == file_names.len() {
-                break;
-            }
-        }
-    }
-
-    let missing_files: Vec<&str> = file_names
-        .iter()
-        .filter(|&name| !extracted_files.contains_key(*name))
-        .cloned()
-        .collect();
-
-    if !missing_files.is_empty() {
-        return Err(anyhow::anyhow!(
-            "Files not found in tarball: {:?}",
-            missing_files
-        ));
-    }
-
-    Ok(extracted_files)
-}
-
 pub fn parse_meta(meta_bytes: Vec<u8>) -> anyhow::Result<VersionedBundle> {
     if let Ok(message) = serde_json::from_slice(&meta_bytes) {
         return Ok(VersionedBundle::V0_7_7(message));
@@ -250,36 +208,46 @@ pub fn bin_parse(bin: &Vec<u8>) -> anyhow::Result<TestReport> {
 pub async fn parse_internal_bin_from_tarball<R: AsyncBufRead>(
     input: R,
 ) -> anyhow::Result<TestReport> {
-    let extracted_files = extract_files_from_tarball(input, &[INTERNAL_BIN_FILENAME]).await?;
-    if let Some(internal_bin_bytes) = extracted_files.get(INTERNAL_BIN_FILENAME) {
-        return bin_parse(internal_bin_bytes);
-    }
-
-    Err(anyhow::anyhow!(
-        "No {} file found in the tarball",
-        INTERNAL_BIN_FILENAME
-    ))
+    let (internal_bin, _) = parse_internal_bin_and_meta_from_tarball(input).await?;
+    Ok(internal_bin)
 }
 
 pub async fn parse_internal_bin_and_meta_from_tarball<R: AsyncBufRead>(
     input: R,
 ) -> anyhow::Result<(TestReport, VersionedBundle)> {
-    let extracted_files =
-        extract_files_from_tarball(input, &[META_FILENAME, INTERNAL_BIN_FILENAME]).await?;
-
-    let internal_bin_bytes = extracted_files
-        .get(INTERNAL_BIN_FILENAME)
-        .ok_or_else(|| anyhow::anyhow!("No {} file found in the tarball", INTERNAL_BIN_FILENAME))?;
+    let zstd_decoder = ZstdDecoder::new(Box::pin(input));
+    let archive = Archive::new(zstd_decoder);
+    let mut entries = archive.entries()?;
+    let mut file_entries = HashMap::new();
 
-    let test_report = bin_parse(internal_bin_bytes)
-        .map_err(|err| anyhow::anyhow!("Failed to decode {}: {}", INTERNAL_BIN_FILENAME, err))?;
+    while let Some(entry) = entries.next().await {
+        let mut unwrapped_entry = entry?;
+        let path_str = unwrapped_entry
+            .path()?
+            .to_str()
+            .unwrap_or_default()
+            .to_owned();
+        let mut bytes = Vec::new();
+        unwrapped_entry.read_to_end(&mut bytes).await?;
+        file_entries.insert(path_str, bytes);
+    }
 
-    let meta_bytes = extracted_files
+    let meta_bytes = file_entries
         .get(META_FILENAME)
-        .ok_or_else(|| anyhow::anyhow!("No {} file found in the tarball", META_FILENAME))?;
-
+        .context(format!("No {} file found in the tarball", META_FILENAME))?;
     let versioned_bundle = parse_meta(meta_bytes.to_vec())?;
 
+    let internal_bin_filename = versioned_bundle
+        .internal_bundled_file()
+        .map(|bf| bf.path)
+        .unwrap_or(INTERNAL_BIN_FILENAME.to_string());
+    let internal_bin_bytes = file_entries.get(&internal_bin_filename).context(format!(
+        "No {} file found in the tarball",
+        internal_bin_filename
+    ))?;
+    let test_report = bin_parse(internal_bin_bytes)
+        .map_err(|err| anyhow::anyhow!("Failed to decode {}: {}", internal_bin_filename, err))?;
+
     Ok((test_report, versioned_bundle))
 }
 
@@ -292,17 +260,21 @@ mod tests {
     };
 
     use context::repo::BundleRepo;
+    use proto::test_context::test_run::UploaderMetadata;
     use tempfile::tempdir;
 
     use super::*;
-    use crate::bundle_meta::{
-        BundleMeta, BundleMetaBaseProps, BundleMetaDebugProps, BundleMetaJunitProps, META_VERSION,
-    };
     use crate::files::{FileSet, FileSetType};
     use crate::Test;
+    use crate::{
+        bundle_meta::{
+            BundleMeta, BundleMetaBaseProps, BundleMetaDebugProps, BundleMetaJunitProps,
+            META_VERSION,
+        },
+        BundledFile,
+    };
 
-    #[tokio::test]
-    pub async fn test_bundle_meta_is_first_entry() {
+    fn create_bundle_meta(bundled_file: Option<BundledFile>) -> BundleMeta {
         let mut repo = BundleRepo::default();
         let upload_time_epoch = SystemTime::now()
             .duration_since(UNIX_EPOCH)
@@ -312,7 +284,7 @@ mod tests {
         repo.repo.name = "repo".to_string();
         let mut envs: HashMap<String, String> = HashMap::new();
         envs.insert("key".to_string(), "value".to_string());
-        let meta = BundleMeta {
+        BundleMeta {
             junit_props: BundleMetaJunitProps::default(),
             bundle_upload_id_v2: String::with_capacity(0),
             debug_props: BundleMetaDebugProps {
@@ -348,8 +320,13 @@ mod tests {
                 codeowners: None,
                 envs,
             },
-            internal_bundled_file: None,
-        };
+            internal_bundled_file: bundled_file,
+        }
+    }
+
+    #[tokio::test]
+    pub async fn test_bundle_meta_is_first_entry() {
+        let meta = create_bundle_meta(None);
         let bundler_util = BundlerUtil::new(&meta, None);
         let temp_dir = tempdir().unwrap();
         let bundle_path = temp_dir.path().join(BUNDLE_FILE_NAME);
@@ -372,7 +349,10 @@ mod tests {
                 assert_eq!(meta.base_props.cli_version, "0.0.1");
                 assert_eq!(meta.base_props.bundle_upload_id, "00");
                 assert_eq!(meta.base_props.file_sets.len(), 1);
-                assert_eq!(meta.base_props.upload_time_epoch, upload_time_epoch);
+                assert_eq!(
+                    meta.base_props.upload_time_epoch,
+                    meta.base_props.upload_time_epoch
+                );
                 assert_eq!(meta.base_props.test_command, Some("exit 1".to_string()));
                 assert_eq!(meta.base_props.quarantined_tests.len(), 1);
                 assert_eq!(meta.base_props.os_info, Some(env::consts::OS.to_string()));
@@ -383,4 +363,46 @@ mod tests {
             _ => panic!("Expected V0_7_7 versioned bundle"),
         }
     }
+
+    #[tokio::test]
+    pub async fn test_nondefault_internal_bin_path() {
+        let temp_dir = tempdir().unwrap();
+        let bin_path = "new_bin_file.bin".to_string();
+        let full_bin_path = temp_dir.path().join(bin_path.clone());
+
+        let test_report = TestReport {
+            test_results: Vec::new(),
+            uploader_metadata: Some(UploaderMetadata {
+                version: "v1".to_string(),
+                origin: "A test".to_string(),
+                upload_time: None,
+                variant: "A variant".to_string(),
+            }),
+        };
+        let mut buf = Vec::new();
+        prost::Message::encode(&test_report, &mut buf).unwrap();
+        std::fs::write(&full_bin_path, buf).unwrap();
+
+        let bundled_file = Some(BundledFile {
+            original_path: full_bin_path.to_str().unwrap().to_string(),
+            original_path_rel: None,
+            path: bin_path,
+            owners: Vec::new(),
+            team: None,
+        });
+        let meta = create_bundle_meta(bundled_file.clone());
+        let bundler_util = BundlerUtil::new(&meta, None);
+        let bundle_path = temp_dir.path().join(BUNDLE_FILE_NAME);
+
+        assert!(bundler_util.make_tarball(&bundle_path).is_ok());
+        assert!(bundle_path.exists());
+
+        let tarball_file = async_std::fs::File::open(&bundle_path).await.unwrap();
+        let reader = async_std::io::BufReader::new(tarball_file);
+
+        let data = parse_internal_bin_and_meta_from_tarball(reader).await;
+        let (internal_bin, parsed_meta) = data.unwrap();
+        assert_eq!(parsed_meta.internal_bundled_file(), bundled_file);
+        assert_eq!(internal_bin, test_report);
+    }
 }