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- ProposalNumberGenerator tests (8 tests): format validation (SHI-YYYY-NNNN), sequence incrementing, revision skipping, year boundary isolation, uniqueness, zero-padding, high sequence rollover. Uses SQLite in-memory with Postgres function stubs to support ExecuteSqlRawAsync. - LineItemService state guard tests (18 tests): verifies line items cannot be created/bulk-updated/deleted on Approved or Sent proposals (QA-C2), confirms operations succeed on InReview and Revised statuses, validates KeyNotFoundException on missing proposals, verifies audit logging. - API client interceptor tests (14 tests): request interceptor attaches Bearer token from sessionStorage (WEB-C1), handles missing/malformed token data, response interceptor dispatches Redux logout on 401 (WEB-M2), returns friendly messages for 403/404, extracts server error details, handles network errors. - DbContextFactory updated to suppress InMemoryEventId.TransactionIgnoredWarning so BulkUpdateAsync tests work with in-memory provider. - Added SqliteDbContextFactory for tests requiring relational features. - Added Microsoft.EntityFrameworkCore.Sqlite to test project dependencies. Total: 104 .NET tests (was 77), 26 web tests (was 12). CI already wired.
48 lines
1.8 KiB
C#
48 lines
1.8 KiB
C#
using Microsoft.Data.Sqlite;
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using Microsoft.EntityFrameworkCore;
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using ProposalSystem.Infrastructure.Data;
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namespace ProposalSystem.Tests.Helpers;
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/// <summary>
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/// Creates SQLite-backed in-memory DbContext instances for tests that require relational
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/// features (e.g., ExecuteSqlRawAsync, transactions). The SQLite connection is kept open
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/// for the lifetime of the context; disposing the context closes the connection and
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/// discards the in-memory database.
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///
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/// Registers stub Postgres functions (hashtext, pg_advisory_xact_lock) so that
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/// production SQL using these functions does not throw in the test environment.
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/// </summary>
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public static class SqliteDbContextFactory
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{
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/// <summary>
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/// Creates a new ProposalDbContext backed by a unique SQLite in-memory database.
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/// The returned context owns the connection; dispose the context to clean up.
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/// </summary>
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public static ProposalDbContext Create()
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{
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var connection = new SqliteConnection("DataSource=:memory:");
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connection.Open();
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// Register Postgres-specific function stubs so ExecuteSqlRawAsync calls
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// like "SELECT pg_advisory_xact_lock(hashtext('...'))" succeed in SQLite.
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RegisterPostgresStubs(connection);
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var options = new DbContextOptionsBuilder<ProposalDbContext>()
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.UseSqlite(connection)
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.Options;
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var context = new ProposalDbContext(options);
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context.Database.EnsureCreated();
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return context;
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}
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private static void RegisterPostgresStubs(SqliteConnection connection)
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{
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// hashtext(text) -> integer — returns a constant; only needed so SQL parses
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connection.CreateFunction("hashtext", (string _) => 0);
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// pg_advisory_xact_lock(bigint) -> void — no-op in tests
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connection.CreateFunction("pg_advisory_xact_lock", (long _) => 0);
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}
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}
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