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Improve default value expressions

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This commit is contained in:
Asdine El Hrychy
2021-07-02 18:41:33 +04:00
parent 6af0a6f114
commit fa66f81fb6
16 changed files with 381 additions and 150 deletions
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13
internal/query/statement/create_test.go
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@@ -5,6 +5,7 @@ import (
"github.com/genjidb/genji/document"
"github.com/genjidb/genji/internal/database"
"github.com/genjidb/genji/internal/expr"
"github.com/genjidb/genji/internal/sql/parser"
"github.com/genjidb/genji/internal/testutil"
"github.com/stretchr/testify/require"
@@ -201,9 +202,9 @@ func TestCreateTable(t *testing.T) {
constraints database.FieldConstraints
fails bool
}{
{"With default, no type and integer default", "CREATE TABLE test(foo DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), DefaultValue: document.NewDoubleValue(10)}}, false},
{"With default, double type and integer default", "CREATE TABLE test(foo DOUBLE DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), Type: document.DoubleValue, DefaultValue: document.NewDoubleValue(10)}}, false},
{"With default, some type and compatible default", "CREATE TABLE test(foo BOOL DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), Type: document.BoolValue, DefaultValue: document.NewBoolValue(true)}}, false},
{"With default, no type and integer default", "CREATE TABLE test(foo DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), DefaultValue: expr.Constraint(testutil.IntegerValue(10))}}, false},
{"With default, double type and integer default", "CREATE TABLE test(foo DOUBLE DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), Type: document.DoubleValue, DefaultValue: expr.Constraint(testutil.IntegerValue(10))}}, false},
{"With default, some type and compatible default", "CREATE TABLE test(foo BOOL DEFAULT 10)", database.FieldConstraints{{Path: parsePath(t, "foo"), Type: document.BoolValue, DefaultValue: expr.Constraint(testutil.IntegerValue(10))}}, false},
{"With default, some type and incompatible default", "CREATE TABLE test(foo BOOL DEFAULT 10.5)", nil, true},
}
@@ -221,6 +222,12 @@ func TestCreateTable(t *testing.T) {
tb, err := db.Catalog.GetTable(tx, "test")
require.NoError(t, err)
for _, fc := range test.constraints {
if fc.DefaultValue != nil {
fc.DefaultValue.(*expr.ConstraintExpr).Catalog = db.Catalog
}
}
require.Equal(t, test.constraints, tb.Info.FieldConstraints)
})
}