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tiku-backend.net/Tiku.IntegrationTests/MigrationExecutionTests.cs
xiong 3383a65867
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chore(database): squash migrations into initial schema
2026-08-04 10:17:34 +08:00

123 lines
6.2 KiB
C#

using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.Extensions.DependencyInjection;
using Tiku.Infrastructure.Persistence;
using Tiku.IntegrationTests.Api;
namespace Tiku.IntegrationTests;
public sealed class MigrationExecutionTests
{
[Fact]
public async Task Api_test_database_uses_postgresql_and_applies_every_migration()
{
await using var factory = new ApiTestFactory();
using var scope = factory.Services.CreateScope();
var dbContext = scope.ServiceProvider.GetRequiredService<TikuDbContext>();
var appliedMigrations = await dbContext.Database.GetAppliedMigrationsAsync();
var expectedMigrations = dbContext.Database.GetMigrations();
Assert.Equal("Npgsql.EntityFrameworkCore.PostgreSQL", dbContext.Database.ProviderName);
Assert.Equal(expectedMigrations, appliedMigrations);
Assert.NotEmpty(appliedMigrations);
Assert.True(await dbContext.Database.CanConnectAsync());
}
[Fact]
public async Task Migration_script_contains_database_guard_triggers()
{
await using var factory = new ApiTestFactory();
using var scope = factory.Services.CreateScope();
var dbContext = scope.ServiceProvider.GetRequiredService<TikuDbContext>();
var migrator = dbContext.GetService<IMigrator>();
var script = migrator.GenerateScript();
Assert.Contains("drop trigger if exists trg_tenant_question_references_platform_or_self_owner", script);
Assert.Contains("create or replace function tiku_guard_tenant_question_reference()", script);
Assert.Contains("create trigger trg_tenant_question_references_platform_or_self_owner", script);
Assert.Contains("drop trigger if exists trg_taxonomy_nodes_parent_platform_or_self_owner", script);
Assert.Contains("create or replace function tiku_guard_taxonomy_parent_owner()", script);
Assert.Contains("create trigger trg_taxonomy_nodes_parent_platform_or_self_owner", script);
Assert.Contains("drop trigger if exists trg_saas_offering_versions_published_immutable", script);
Assert.Contains("create or replace function tiku_guard_saas_offering_version_immutable()", script);
Assert.Contains("create trigger trg_saas_offering_versions_published_immutable", script);
Assert.Contains("create or replace function tiku_guard_saas_offering_version_child_immutable()", script);
Assert.Contains("create trigger trg_saas_offering_version_features_published_immutable", script);
Assert.Contains("create trigger trg_saas_offering_version_limits_published_immutable", script);
Assert.Contains("create trigger trg_tenant_saas_subscriptions_base_plan", script);
Assert.Contains("create trigger trg_tenant_saas_subscription_items_offering_type", script);
Assert.Contains("create or replace function tiku_guard_saas_subscription_offering_type()", script);
Assert.Contains("CREATE OR REPLACE FUNCTION tiku_bump_tenant_authorization_version()", script);
Assert.Contains("CREATE OR REPLACE FUNCTION tiku_bump_platform_authorization_version()", script);
Assert.Contains("CREATE TRIGGER trg_backend_permissions_authorization_version", script);
Assert.Contains("CREATE INDEX IF NOT EXISTS ix_scoreline_records_field_values_jsonb_path", script);
Assert.Contains("CREATE INDEX IF NOT EXISTS ix_scoreline_records_school_name_trgm", script);
Assert.Contains("CREATE INDEX IF NOT EXISTS ix_background_jobs_pending_due", script);
}
[Fact]
public async Task Migrated_database_contains_required_non_model_objects()
{
await using var factory = new ApiTestFactory();
using var scope = factory.Services.CreateScope();
var dbContext = scope.ServiceProvider.GetRequiredService<TikuDbContext>();
await dbContext.Database.OpenConnectionAsync();
try
{
Assert.Equal(3L, await CountAsync("""
SELECT count(*)
FROM pg_proc
WHERE proname IN (
'tiku_bump_tenant_authorization_version',
'tiku_bump_platform_authorization_version',
'tiku_bump_all_authorization_versions')
"""));
Assert.Equal(7L, await CountAsync("""
SELECT count(*)
FROM pg_trigger
WHERE NOT tgisinternal
AND tgname IN (
'trg_tenant_backend_roles_authorization_version',
'trg_tenant_backend_role_permissions_authorization_version',
'trg_tenant_backend_user_roles_authorization_version',
'trg_platform_backend_roles_authorization_version',
'trg_platform_backend_role_permissions_authorization_version',
'trg_platform_backend_user_roles_authorization_version',
'trg_backend_permissions_authorization_version')
"""));
Assert.Equal(6L, await CountAsync("""
SELECT count(*)
FROM pg_indexes
WHERE schemaname = current_schema()
AND indexname IN (
'ix_scoreline_records_tenant_id_year_school_name_major_name_id',
'ix_scoreline_records_field_values_jsonb_path',
'ix_scoreline_records_school_name_trgm',
'ix_scoreline_records_major_name_trgm',
'ix_background_jobs_pending_due',
'ix_background_jobs_processing_lease')
"""));
Assert.Equal(1L, await CountAsync("""
SELECT count(*)
FROM authorization_scope_versions
WHERE realm = 'platform' AND tenant_id IS NULL
"""));
}
finally
{
await dbContext.Database.CloseConnectionAsync();
}
async Task<long> CountAsync(string sql)
{
await using var command = dbContext.Database.GetDbConnection().CreateCommand();
command.CommandText = sql;
return Convert.ToInt64(await command.ExecuteScalarAsync());
}
}
}