178 lines
7.2 KiB
Rust
178 lines
7.2 KiB
Rust
use super::*;
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#[tokio::test]
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async fn healthy_v11_upgrades_to_v12_without_rewriting_prior_ledger() {
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let database_url = crank_test_support::postgres_schema_url("test_v11_to_v12_artifacts").await;
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let pool = sqlx::PgPool::connect(&database_url).await.unwrap();
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MigrationAuthority::apply(&pool).await.unwrap();
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let prior = sqlx::query(
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"select version, name, checksum, applied_at
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from __crank_migrations where version <= 11 order by version",
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)
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.fetch_all(&pool)
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.await
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.unwrap()
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.into_iter()
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.map(|row| {
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(
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row.get::<i64, _>("version"),
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row.get::<String, _>("name"),
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row.get::<String, _>("checksum"),
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row.get::<time::OffsetDateTime, _>("applied_at"),
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)
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})
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.collect::<Vec<_>>();
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remove_v12_schema(&pool).await;
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assert_eq!(
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MigrationAuthority::preflight(&pool).await.unwrap(),
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MigrationPreflight::MigrationRequired {
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current: 11,
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target: 12,
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}
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);
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MigrationAuthority::apply(&pool).await.unwrap();
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let after = sqlx::query(
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"select version, name, checksum, applied_at
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from __crank_migrations where version <= 11 order by version",
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)
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.fetch_all(&pool)
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.await
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.unwrap()
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.into_iter()
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.map(|row| {
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(
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row.get::<i64, _>("version"),
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row.get::<String, _>("name"),
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row.get::<String, _>("checksum"),
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row.get::<time::OffsetDateTime, _>("applied_at"),
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)
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})
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.collect::<Vec<_>>();
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assert_eq!(after, prior);
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let v12_applied_at: time::OffsetDateTime =
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sqlx::query_scalar("select applied_at from __crank_migrations where version = 12")
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.fetch_one(&pool)
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.await
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.unwrap();
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MigrationAuthority::apply(&pool).await.unwrap();
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let replayed_at: time::OffsetDateTime =
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sqlx::query_scalar("select applied_at from __crank_migrations where version = 12")
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.fetch_one(&pool)
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.await
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.unwrap();
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assert_eq!(replayed_at, v12_applied_at);
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}
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#[tokio::test]
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async fn v12_exact_guard_rejects_column_constraint_index_and_relation_drift() {
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let database_url = crank_test_support::postgres_schema_url("test_v12_artifact_drift").await;
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let pool = sqlx::PgPool::connect(&database_url).await.unwrap();
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MigrationAuthority::apply(&pool).await.unwrap();
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for (drift, restore) in [
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(
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"alter table artifact_blobs add column unexpected text null;",
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"alter table artifact_blobs drop column unexpected;",
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),
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(
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"create index unrelated_idx on artifact_sources(source_id) include (mime_type);",
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"drop index unrelated_idx;",
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),
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(
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"alter table artifact_blobs alter column storage_lifecycle set default 'unavailable';",
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"alter table artifact_blobs alter column storage_lifecycle set default 'available';",
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),
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(
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"alter table artifact_sources alter column mime_type drop not null;",
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"alter table artifact_sources alter column mime_type set not null;",
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),
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(
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"alter table artifact_blobs drop constraint artifact_blobs_size_check;
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alter table artifact_blobs add constraint artifact_blobs_size_check
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check (size_bytes between 1 and 262145);",
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"alter table artifact_blobs drop constraint artifact_blobs_size_check;
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alter table artifact_blobs add constraint artifact_blobs_size_check
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check (size_bytes between 1 and 262144);",
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),
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(
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"drop index artifact_sources_workspace_created_idx;
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create index artifact_sources_workspace_created_idx
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on artifact_sources(workspace_id, source_id, created_at);",
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"drop index artifact_sources_workspace_created_idx;
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create index artifact_sources_workspace_created_idx
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on artifact_sources(workspace_id, created_at, source_id);",
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),
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(
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"alter table artifact_sources alter column created_at type timestamptz(3);",
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"alter table artifact_sources alter column created_at type timestamptz;",
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),
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(
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"alter table artifact_sources enable row level security;",
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"alter table artifact_sources disable row level security;",
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),
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(
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"create policy unexpected_policy on artifact_sources using (true);",
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"drop policy unexpected_policy on artifact_sources;",
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),
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(
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"create function unrelated_trigger_fn() returns trigger language plpgsql as $$
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begin return new; end
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$$;
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create trigger unexpected_trigger before insert on artifact_sources
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for each row execute function unrelated_trigger_fn();",
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"drop trigger unexpected_trigger on artifact_sources;
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drop function unrelated_trigger_fn();",
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),
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(
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"alter table artifact_sources set unlogged;",
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"alter table artifact_sources set logged;",
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),
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(
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"alter table artifact_sources drop constraint artifact_sources_id_check;
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alter table artifact_sources add constraint artifact_sources_id_check
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check (source_id ~ '^src_[a-zA-Z0-9_-]{1,128}$');",
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"alter table artifact_sources drop constraint artifact_sources_id_check;
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alter table artifact_sources add constraint artifact_sources_id_check
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check (source_id ~ '^src_[A-Za-z0-9_-]{1,128}$');",
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),
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(
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"alter table artifact_blobs drop constraint artifact_blobs_claim_shape_check;
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alter table artifact_blobs add constraint artifact_blobs_claim_shape_check check (
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claim_token is null and
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(claim_expires_at is null or claim_token is not null) and
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claim_expires_at is not null
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);",
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"alter table artifact_blobs drop constraint artifact_blobs_claim_shape_check;
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alter table artifact_blobs add constraint artifact_blobs_claim_shape_check check (
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(claim_token is null and claim_expires_at is null)
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or (claim_token is not null and claim_expires_at is not null)
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);",
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),
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] {
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sqlx::raw_sql(drift).execute(&pool).await.unwrap();
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let error = MigrationAuthority::preflight(&pool).await.unwrap_err();
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assert_eq!(error.code(), "partial_sequence", "drift: {drift}");
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assert_eq!(error.version(), Some(12), "drift: {drift}");
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sqlx::raw_sql(restore).execute(&pool).await.unwrap();
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assert_eq!(
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MigrationAuthority::preflight(&pool).await.unwrap(),
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MigrationPreflight::Current { version: 12 },
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"restore: {restore}"
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);
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}
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sqlx::query("alter table artifact_sources rename to artifact_sources_table")
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.execute(&pool)
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.await
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.unwrap();
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sqlx::query("create view artifact_sources as select * from artifact_sources_table")
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.execute(&pool)
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.await
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.unwrap();
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let error = MigrationAuthority::preflight(&pool).await.unwrap_err();
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assert_eq!(error.code(), "partial_sequence");
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assert_eq!(error.version(), Some(12));
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}
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