113 lines
5.1 KiB
Rust
113 lines
5.1 KiB
Rust
// file: crates/ksp-store-postgres-lib/unit_tests/schema.rs
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// version: 2
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fn actual_column(name: &str, udt_name: &str, nullable: bool) -> super::ActualColumn {
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return super::ActualColumn {
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default: std::option::Option::None,
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generated: "NEVER".to_owned(),
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identity: "NO".to_owned(),
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name: name.to_owned(),
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nullable,
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numeric_precision: std::option::Option::None,
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numeric_scale: std::option::Option::None,
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udt_name: udt_name.to_owned(),
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};
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}
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#[test]
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fn pre_003_fix_001_v000_resource_is_relocated_without_changing_legacy_sql() {
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assert_eq!(crate::V000_RESOURCES.len(), 1);
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let resource = crate::V000_RESOURCES[0];
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assert_eq!(resource.id, "tables/001_ksp_store_schema_migrations.sql");
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assert_eq!(
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resource.sql,
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"CREATE TABLE ksp_store_schema_migrations (\n version BIGINT PRIMARY KEY,\n name TEXT NOT NULL,\n checksum TEXT NOT NULL,\n applied_at TIMESTAMPTZ NOT NULL\n);\n",
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);
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return;
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}
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#[test]
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fn pre_003_fix_001_v001_resources_are_split_and_idempotent_by_object_family() {
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assert_eq!(crate::V001_RESOURCES.len(), 40);
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let table_resources = crate::V001_RESOURCES.iter().filter(|resource| return resource.id.starts_with("tables/")).collect::<std::vec::Vec<_>>();
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let constraint_resources = crate::V001_RESOURCES.iter().filter(|resource| return resource.id.starts_with("constraints/")).collect::<std::vec::Vec<_>>();
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let index_resources = crate::V001_RESOURCES.iter().filter(|resource| return resource.id.starts_with("indexes/")).collect::<std::vec::Vec<_>>();
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assert_eq!(table_resources.len(), 4);
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assert_eq!(constraint_resources.len(), 35);
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assert_eq!(index_resources.len(), 1);
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for resource in table_resources {
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assert!(resource.sql.contains("CREATE TABLE IF NOT EXISTS"));
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assert!(resource.sql.contains("ADD COLUMN IF NOT EXISTS"));
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}
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for resource in constraint_resources {
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assert!(resource.sql.contains("IF NOT EXISTS"));
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}
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for resource in index_resources {
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assert!(resource.sql.contains("CREATE INDEX IF NOT EXISTS"));
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}
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return;
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}
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#[test]
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fn pre_003_fix_001_external_extra_columns_are_accepted_only_when_they_cannot_block_ksp_inserts() {
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let nullable = actual_column("external_nullable", "text", true);
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assert!(nullable.is_non_blocking_extra());
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let mut with_default = actual_column("external_default", "text", true);
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with_default.default = std::option::Option::Some("'x'::text".to_owned());
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assert!(!with_default.is_non_blocking_extra());
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let mut identity = actual_column("external_identity", "int8", true);
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identity.identity = "YES".to_owned();
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assert!(!identity.is_non_blocking_extra());
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let mut generated = actual_column("external_generated", "text", true);
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generated.generated = "ALWAYS".to_owned();
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assert!(!generated.is_non_blocking_extra());
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let blocking = actual_column("external_required", "text", false);
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assert!(!blocking.is_non_blocking_extra());
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return;
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}
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#[test]
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fn pre_003_fix_001_required_column_matching_ignores_integer_precision_but_requires_numeric_20_0() {
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let expected_int = super::ColumnContract {
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name: "version",
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nullable: false,
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numeric_precision: std::option::Option::None,
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numeric_scale: std::option::Option::None,
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udt_name: "int8",
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};
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let mut actual_int = actual_column("version", "int8", false);
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actual_int.numeric_precision = std::option::Option::Some(64);
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actual_int.numeric_scale = std::option::Option::Some(0);
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assert!(actual_int.matches(&expected_int));
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let expected_numeric = super::ColumnContract {
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name: "slot",
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nullable: false,
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numeric_precision: std::option::Option::Some(20),
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numeric_scale: std::option::Option::Some(0),
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udt_name: "numeric",
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};
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let mut actual_numeric = actual_column("slot", "numeric", false);
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actual_numeric.numeric_precision = std::option::Option::Some(20);
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actual_numeric.numeric_scale = std::option::Option::Some(0);
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assert!(actual_numeric.matches(&expected_numeric));
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actual_numeric.numeric_precision = std::option::Option::Some(19);
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assert!(!actual_numeric.matches(&expected_numeric));
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return;
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}
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#[test]
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fn pre_003_fix_001_catalog_normalization_and_resource_owned_constraint_definition_are_deterministic() {
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let normalized = super::normalize_catalog_sql("CHECK ((slot >= (0)::numeric) AND (slot <= (18446744073709551615)::numeric))");
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assert_eq!(normalized, "checkslot>=0andslot<=18446744073709551615");
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let resource = crate::V001_RESOURCES.iter().find(|resource| return resource.id == "constraints/006_ck_ksp_raw_transactions_slot.sql");
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assert!(resource.is_some(), "V001 slot constraint resource must remain embedded");
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let resource = match resource {
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std::option::Option::Some(value) => value,
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std::option::Option::None => return,
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};
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let expected = super::expected_constraint_definition(resource.sql, "ck_ksp_raw_transactions_slot");
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assert_eq!(expected.as_deref(), std::option::Option::Some(normalized.as_str()));
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assert_ne!(expected.as_deref(), std::option::Option::Some("checkslot>=0andslot<=10"));
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return;
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}
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