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https://github.com/martinvonz/jj.git
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index: simplify a test helper by specializing it
We apparently always have an `&Arc<ReadonlyIndex>` where we call the `generation_number()` function.
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parent
78d77661bc
commit
a474c688a8
1 changed files with 24 additions and 31 deletions
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@ -17,7 +17,7 @@ use std::sync::Arc;
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use jujutsu_lib::backend::CommitId;
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use jujutsu_lib::commit::Commit;
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use jujutsu_lib::commit_builder::CommitBuilder;
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use jujutsu_lib::index::IndexRef;
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use jujutsu_lib::index::ReadonlyIndex;
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use jujutsu_lib::repo::{MutableRepo, ReadonlyRepo, StoreFactories};
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use jujutsu_lib::settings::UserSettings;
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use test_case::test_case;
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@ -32,12 +32,8 @@ fn child_commit<'repo>(
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}
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// Helper just to reduce line wrapping
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fn generation_number<'a>(index: impl Into<IndexRef<'a>>, commit_id: &CommitId) -> u32 {
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index
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.into()
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.entry_by_id(commit_id)
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.unwrap()
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.generation_number()
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fn generation_number(index: &Arc<ReadonlyIndex>, commit_id: &CommitId) -> u32 {
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index.entry_by_id(commit_id).unwrap().generation_number()
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}
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#[test_case(false ; "local backend")]
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@ -51,10 +47,7 @@ fn test_index_commits_empty_repo(use_git: bool) {
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assert_eq!(index.num_commits(), 1);
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// Check the generation numbers of the root and the working copy
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assert_eq!(
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generation_number(index.as_ref(), repo.store().root_commit_id()),
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0
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);
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assert_eq!(generation_number(index, repo.store().root_commit_id()), 0);
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}
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#[test_case(false ; "local backend")]
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@ -100,15 +93,15 @@ fn test_index_commits_standard_cases(use_git: bool) {
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assert_eq!(stats.num_merges, 1);
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assert_eq!(stats.max_generation_number, 6);
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assert_eq!(generation_number(index.as_ref(), root_commit_id), 0);
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assert_eq!(generation_number(index.as_ref(), commit_a.id()), 1);
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assert_eq!(generation_number(index.as_ref(), commit_b.id()), 2);
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assert_eq!(generation_number(index.as_ref(), commit_c.id()), 2);
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assert_eq!(generation_number(index.as_ref(), commit_d.id()), 3);
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assert_eq!(generation_number(index.as_ref(), commit_e.id()), 4);
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assert_eq!(generation_number(index.as_ref(), commit_f.id()), 5);
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assert_eq!(generation_number(index.as_ref(), commit_g.id()), 6);
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assert_eq!(generation_number(index.as_ref(), commit_h.id()), 5);
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assert_eq!(generation_number(index, root_commit_id), 0);
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assert_eq!(generation_number(index, commit_a.id()), 1);
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assert_eq!(generation_number(index, commit_b.id()), 2);
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assert_eq!(generation_number(index, commit_c.id()), 2);
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assert_eq!(generation_number(index, commit_d.id()), 3);
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assert_eq!(generation_number(index, commit_e.id()), 4);
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assert_eq!(generation_number(index, commit_f.id()), 5);
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assert_eq!(generation_number(index, commit_g.id()), 6);
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assert_eq!(generation_number(index, commit_h.id()), 5);
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assert!(index.is_ancestor(root_commit_id, commit_a.id()));
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assert!(!index.is_ancestor(commit_a.id(), root_commit_id));
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@ -164,11 +157,11 @@ fn test_index_commits_criss_cross(use_git: bool) {
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// Check generation numbers
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for gen in 0..num_generations {
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assert_eq!(
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generation_number(index.as_ref(), left_commits[gen].id()),
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generation_number(index, left_commits[gen].id()),
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(gen as u32) + 1
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);
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assert_eq!(
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generation_number(index.as_ref(), right_commits[gen].id()),
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generation_number(index, right_commits[gen].id()),
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(gen as u32) + 1
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);
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}
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@ -307,9 +300,9 @@ fn test_index_commits_previous_operations(use_git: bool) {
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assert_eq!(stats.num_merges, 0);
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assert_eq!(stats.max_generation_number, 3);
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assert_eq!(generation_number(index.as_ref(), commit_a.id()), 1);
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assert_eq!(generation_number(index.as_ref(), commit_b.id()), 2);
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assert_eq!(generation_number(index.as_ref(), commit_c.id()), 3);
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assert_eq!(generation_number(index, commit_a.id()), 1);
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assert_eq!(generation_number(index, commit_b.id()), 2);
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assert_eq!(generation_number(index, commit_c.id()), 3);
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}
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#[test_case(false ; "local backend")]
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@ -361,10 +354,10 @@ fn test_index_commits_incremental(use_git: bool) {
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assert_eq!(stats.levels.len(), 1);
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assert_eq!(stats.levels[0].num_commits, 4);
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assert_eq!(generation_number(index.as_ref(), root_commit.id()), 0);
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assert_eq!(generation_number(index.as_ref(), commit_a.id()), 1);
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assert_eq!(generation_number(index.as_ref(), commit_b.id()), 2);
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assert_eq!(generation_number(index.as_ref(), commit_c.id()), 3);
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assert_eq!(generation_number(index, root_commit.id()), 0);
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assert_eq!(generation_number(index, commit_a.id()), 1);
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assert_eq!(generation_number(index, commit_b.id()), 2);
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assert_eq!(generation_number(index, commit_c.id()), 3);
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}
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#[test_case(false ; "local backend")]
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@ -407,8 +400,8 @@ fn test_index_commits_incremental_empty_transaction(use_git: bool) {
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assert_eq!(stats.levels.len(), 1);
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assert_eq!(stats.levels[0].num_commits, 2);
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assert_eq!(generation_number(index.as_ref(), root_commit.id()), 0);
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assert_eq!(generation_number(index.as_ref(), commit_a.id()), 1);
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assert_eq!(generation_number(index, root_commit.id()), 0);
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assert_eq!(generation_number(index, commit_a.id()), 1);
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}
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#[test_case(false ; "local backend")]
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