refactor: extract unit tests into separate _tests.rs files
Move inline #[cfg(test)] mod tests { ... } blocks from 22 source files
into dedicated _tests.rs companion files, wired via:
#[cfg(test)]
#[path = "module_tests.rs"]
mod tests;
This keeps implementation-focused source files leaner and more scannable
while preserving full access to private items through `use super::*;`.
Modules extracted:
core: db, note_parser, payloads, project, references, sync_run,
timeline_collect, timeline_expand, timeline_seed
cli: list (55 tests), who (75 tests)
documents: extractor (43 tests), regenerator
embedding: change_detector, chunking
gitlab: graphql (wiremock async tests), transformers/issue
ingestion: dirty_tracker, discussions, issues, mr_diffs
Also adds conflicts_with("explain_score") to the --detail flag in the
who command to prevent mutually exclusive flags from being combined.
All 629 unit tests pass. No behavior changes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
305
src/core/timeline_expand_tests.rs
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305
src/core/timeline_expand_tests.rs
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@@ -0,0 +1,305 @@
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use super::*;
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use crate::core::db::{create_connection, run_migrations};
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use std::path::Path;
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fn setup_test_db() -> Connection {
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let conn = create_connection(Path::new(":memory:")).unwrap();
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run_migrations(&conn).unwrap();
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conn
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}
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fn insert_project(conn: &Connection) -> i64 {
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conn.execute(
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"INSERT INTO projects (gitlab_project_id, path_with_namespace, web_url) VALUES (1, 'group/project', 'https://gitlab.com/group/project')",
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[],
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)
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.unwrap();
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conn.last_insert_rowid()
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}
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fn insert_issue(conn: &Connection, project_id: i64, iid: i64) -> i64 {
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conn.execute(
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"INSERT INTO issues (gitlab_id, project_id, iid, title, state, author_username, created_at, updated_at, last_seen_at) VALUES (?1, ?2, ?3, 'Test', 'opened', 'alice', 1000, 2000, 3000)",
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rusqlite::params![iid * 100, project_id, iid],
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)
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.unwrap();
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conn.last_insert_rowid()
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}
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fn insert_mr(conn: &Connection, project_id: i64, iid: i64) -> i64 {
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conn.execute(
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"INSERT INTO merge_requests (gitlab_id, project_id, iid, title, state, author_username, created_at, updated_at, last_seen_at) VALUES (?1, ?2, ?3, 'Test MR', 'opened', 'bob', 1000, 2000, 3000)",
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rusqlite::params![iid * 100, project_id, iid],
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)
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.unwrap();
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conn.last_insert_rowid()
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}
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#[allow(clippy::too_many_arguments)]
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fn insert_ref(
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conn: &Connection,
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project_id: i64,
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source_type: &str,
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source_id: i64,
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target_type: &str,
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target_id: Option<i64>,
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ref_type: &str,
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source_method: &str,
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) {
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conn.execute(
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"INSERT INTO entity_references (project_id, source_entity_type, source_entity_id, target_entity_type, target_entity_id, reference_type, source_method, created_at) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, 1000)",
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rusqlite::params![project_id, source_type, source_id, target_type, target_id, ref_type, source_method],
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)
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.unwrap();
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}
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fn make_entity_ref(entity_type: &str, entity_id: i64, iid: i64) -> EntityRef {
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EntityRef {
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entity_type: entity_type.to_owned(),
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entity_id,
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entity_iid: iid,
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project_path: "group/project".to_owned(),
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}
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}
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#[test]
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fn test_expand_depth_zero() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 0, false, 100).unwrap();
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assert!(result.expanded_entities.is_empty());
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assert!(result.unresolved_references.is_empty());
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}
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#[test]
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fn test_expand_finds_linked_entity() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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// MR closes issue
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"closes",
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"api",
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);
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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assert_eq!(result.expanded_entities.len(), 1);
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assert_eq!(
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result.expanded_entities[0].entity_ref.entity_type,
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"merge_request"
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);
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assert_eq!(result.expanded_entities[0].entity_ref.entity_iid, 10);
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assert_eq!(result.expanded_entities[0].depth, 1);
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}
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#[test]
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fn test_expand_bidirectional() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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// MR closes issue (MR is source, issue is target)
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"closes",
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"api",
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);
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// Starting from MR should find the issue (outgoing)
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let seeds = vec![make_entity_ref("merge_request", mr_id, 10)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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assert_eq!(result.expanded_entities.len(), 1);
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assert_eq!(result.expanded_entities[0].entity_ref.entity_type, "issue");
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}
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#[test]
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fn test_expand_respects_max_entities() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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// Create 10 MRs that all close this issue
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for i in 2..=11 {
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let mr_id = insert_mr(&conn, project_id, i);
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"closes",
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"api",
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);
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}
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, false, 3).unwrap();
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assert!(result.expanded_entities.len() <= 3);
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}
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#[test]
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fn test_expand_skips_mentions_by_default() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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// MR mentions issue (should be skipped by default)
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"mentioned",
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"note_parse",
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);
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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assert!(result.expanded_entities.is_empty());
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}
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#[test]
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fn test_expand_includes_mentions_when_flagged() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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// MR mentions issue
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"mentioned",
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"note_parse",
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);
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, true, 100).unwrap();
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assert_eq!(result.expanded_entities.len(), 1);
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}
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#[test]
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fn test_expand_collects_unresolved() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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// Unresolved cross-project reference
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conn.execute(
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"INSERT INTO entity_references (project_id, source_entity_type, source_entity_id, target_entity_type, target_entity_id, target_project_path, target_entity_iid, reference_type, source_method, created_at) VALUES (?1, 'issue', ?2, 'issue', NULL, 'other/repo', 42, 'closes', 'description_parse', 1000)",
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rusqlite::params![project_id, issue_id],
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)
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.unwrap();
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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assert!(result.expanded_entities.is_empty());
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assert_eq!(result.unresolved_references.len(), 1);
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assert_eq!(
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result.unresolved_references[0].target_project,
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Some("other/repo".to_owned())
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);
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assert_eq!(result.unresolved_references[0].target_iid, Some(42));
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}
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#[test]
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fn test_expand_tracks_provenance() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"closes",
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"api",
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);
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let seeds = vec![make_entity_ref("issue", issue_id, 1)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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assert_eq!(result.expanded_entities.len(), 1);
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let expanded = &result.expanded_entities[0];
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assert_eq!(expanded.via_reference_type, "closes");
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assert_eq!(expanded.via_source_method, "api");
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assert_eq!(expanded.via_from.entity_type, "issue");
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assert_eq!(expanded.via_from.entity_id, issue_id);
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}
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#[test]
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fn test_expand_no_duplicates() {
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let conn = setup_test_db();
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let project_id = insert_project(&conn);
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let issue_id = insert_issue(&conn, project_id, 1);
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let mr_id = insert_mr(&conn, project_id, 10);
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// Two references from MR to same issue (different methods)
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"closes",
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"api",
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);
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insert_ref(
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&conn,
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project_id,
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"merge_request",
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mr_id,
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"issue",
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Some(issue_id),
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"related",
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"note_parse",
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);
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let seeds = vec![make_entity_ref("merge_request", mr_id, 10)];
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let result = expand_timeline(&conn, &seeds, 1, false, 100).unwrap();
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// Should only appear once (first-come wins)
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assert_eq!(result.expanded_entities.len(), 1);
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}
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#[test]
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fn test_expand_empty_seeds() {
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let conn = setup_test_db();
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let result = expand_timeline(&conn, &[], 1, false, 100).unwrap();
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assert!(result.expanded_entities.is_empty());
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}
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Block a user