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Add test that charset changes are not compatible for automatic merge resolution.

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This commit is contained in:
Nick Tobey
2023-12-07 22:01:47 -08:00
parent 987f8aa220
commit f8ee7df4ca
1 changed files with 9 additions and 0 deletions
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9
go/libraries/doltcore/merge/type_compatibility_test.go
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@@ -57,6 +57,7 @@ var point = typeinfo.CreatePointTypeFromSqlPointType(gmstypes.PointType{SRID: ui
var varchar10 = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 10, sql.Collation_Default))
var varchar10ci = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 10, sql.Collation_utf8mb4_0900_ai_ci))
var varchar10bin = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 10, sql.Collation_utf8mb4_0900_bin))
var varchar10utf16bin = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 10, sql.Collation_utf16_bin))
var varchar20 = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 20, sql.Collation_Default))
var varchar300 = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 300, sql.Collation_Default))
var varchar10BinaryCollation = typeinfo.CreateVarStringTypeFromSqlType(gmstypes.MustCreateString(sqltypes.VarChar, 10, sql.Collation_binary))
@@ -203,6 +204,14 @@ func TestDoltIsTypeChangeCompatible(t *testing.T) {
compatible: false,
},
// Charset changes
{
name: "incompatible: VARCHAR(10) charset change",
from: varchar10bin,
to: varchar10utf16bin,
compatible: false,
},
// Collation changes
{
name: "compatible: VARCHAR(10) collation change",