Make sure boolean mappings work

src/CrossRDBMS.Tests/CopyFromMssToPg/CopyDateTimes.cs

@@ -102,23 +102,4 @@ private void MapAllDateTimesToTimestampTz()
  " \"datetime2\": \"timestamp with time zone\",\r\n" +
  " \"datetimeoffset\": \"timestamp with time zone\"\r\n"));
  }
-
- private static MockFileData GetMappingFile(string typeConversions)
- {
- return new MockFileData(
- "{\r\n" +
- " \"Schemas\": {\r\n" +
- " \"\": \"public\",\r\n" +
- " \"dbo\": \"public\",\r\n" +
- " \"my_mss_schema\": \"my_pg_schema\"\r\n" +
- " },\r\n" +
- " \"Collations\": {\r\n" +
- " \"SQL_Latin1_General_CP1_CI_AI\": \"en_ci_ai\",\r\n" +
- " \"SQL_Latin1_General_CP1_CI_AS\": \"en_ci_as\"\r\n" +
- " },\r\n" +
- " \"ColumnTypes\": {\r\n" +
- typeConversions +
- " }\r\n" +
- "}");
- }
 }

src/CrossRDBMS.Tests/CopyFromMssToPg/CopyMisc.cs

@@ -0,0 +1,60 @@
+namespace CrossRDBMS.Tests.CopyFromMssToPg;
+
+[Collection(nameof(DatabaseCollection))]
+public class CopyMisc : CopyMssToPgBase
+{
+ public CopyMisc(DatabaseFixture fixture, ITestOutputHelper output) : base(fixture, output)
+ {
+ PgArguments = ParamHelper.GetInPg(
+ fixture.PgConnectionString,
+ mappingsFile: "mymappings.json");
+ }
+
+ [Fact]
+ public async Task CopyBit_To_Boolean()
+ {
+ var tableName = GetName(nameof(CopyFromMssToPg));
+ var colValue = 1;
+ var col = new SqlServerBit(101, "col1", false);
+ MapTo("boolean");
+
+ await TestSingleTypeAsync(
+ tableName, col, colValue.ToString(), "boolean");
+
+ await ValidateValueAsync(("public", tableName), true);
+ }
+
+ [Fact]
+ public async Task CopyBit_To_SmallInt()
+ {
+ var tableName = GetName(nameof(CopyFromMssToPg));
+ var colValue = 1;
+ var col = new SqlServerBit(101, "col1", false);
+ MapTo("smallint");
+
+ await TestSingleTypeAsync(
+ tableName, col, colValue.ToString(), "smallint");
+
+ await ValidateValueAsync(("public", tableName), (short)colValue);
+ }
+
+ [Fact]
+ public async Task CopyBit_To_Int()
+ {
+ var tableName = GetName(nameof(CopyFromMssToPg));
+ var colValue = 1;
+ var col = new SqlServerBit(101, "col1", false);
+ MapTo("int");
+
+ await TestSingleTypeAsync(
+ tableName, col, colValue.ToString(), "integer");
+
+ await ValidateValueAsync(("public", tableName), colValue);
+ }
+
+ private void MapTo(string mapTo)
+ {
+ DummyFileSystem.AddFile(@"c:\mymappings.json", GetMappingFile(
+ $" \"bit\": \"{mapTo}\"\r\n"));
+ }
+}

src/CrossRDBMS.Tests/CopyFromMssToPg/CopyMssToPgBase.cs

@@ -156,4 +156,23 @@ protected void VerifyExpectedLength(NpgsqlDataReader reader, int? expectedLength
  $"because the length should be {expectedLength.Value}");
  }
  }
+
+ protected static MockFileData GetMappingFile(string typeConversions)
+ {
+ return new MockFileData(
+ "{\r\n" +
+ " \"Schemas\": {\r\n" +
+ " \"\": \"public\",\r\n" +
+ " \"dbo\": \"public\",\r\n" +
+ " \"my_mss_schema\": \"my_pg_schema\"\r\n" +
+ " },\r\n" +
+ " \"Collations\": {\r\n" +
+ " \"SQL_Latin1_General_CP1_CI_AI\": \"en_ci_ai\",\r\n" +
+ " \"SQL_Latin1_General_CP1_CI_AS\": \"en_ci_as\"\r\n" +
+ " },\r\n" +
+ " \"ColumnTypes\": {\r\n" +
+ typeConversions +
+ " }\r\n" +
+ "}");
+ }
 }