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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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37
internal/database/constraint_test.go
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@@ -6,6 +6,7 @@ import (
"github.com/genjidb/genji/document"
"github.com/genjidb/genji/internal/database"
"github.com/genjidb/genji/internal/expr"
"github.com/genjidb/genji/internal/testutil"
"github.com/stretchr/testify/require"
)
@@ -200,20 +201,44 @@ func TestFieldConstraintsAdd(t *testing.T) {
{
"Default value conversion, typed constraint",
[]*database.FieldConstraint{{Path: document.NewPath("a"), Type: document.IntegerValue}},
database.FieldConstraint{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: document.NewDoubleValue(5)},
database.FieldConstraint{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: expr.Constraint(testutil.DoubleValue(5))},
[]*database.FieldConstraint{
{Path: document.NewPath("a"), Type: document.IntegerValue},
{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: document.NewIntegerValue(5)},
{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: expr.Constraint(testutil.DoubleValue(5))},
},
false,
},
{
"Default value conversion, untyped constraint",
"Default value conversion, typed constraint, NEXT VALUE FOR",
[]*database.FieldConstraint{{Path: document.NewPath("a"), Type: document.IntegerValue}},
database.FieldConstraint{Path: document.NewPath("b"), DefaultValue: document.NewIntegerValue(5)},
database.FieldConstraint{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: expr.Constraint(expr.NextValueFor{SeqName: "seq"})},
[]*database.FieldConstraint{
{Path: document.NewPath("a"), Type: document.IntegerValue},
{Path: document.NewPath("b"), DefaultValue: document.NewDoubleValue(5)},
{Path: document.NewPath("b"), Type: document.IntegerValue, DefaultValue: expr.Constraint(expr.NextValueFor{SeqName: "seq"})},
},
false,
},
{
"Default value conversion, typed constraint, NEXT VALUE FOR with blob",
[]*database.FieldConstraint{{Path: document.NewPath("a"), Type: document.IntegerValue}},
database.FieldConstraint{Path: document.NewPath("b"), Type: document.BlobValue, DefaultValue: expr.Constraint(expr.NextValueFor{SeqName: "seq"})},
nil,
true,
},
{
"Default value conversion, typed constraint, incompatible value",
[]*database.FieldConstraint{{Path: document.NewPath("a"), Type: document.IntegerValue}},
database.FieldConstraint{Path: document.NewPath("b"), Type: document.DoubleValue, DefaultValue: expr.Constraint(testutil.BoolValue(true))},
nil,
true,
},
{
"Default value conversion, untyped constraint",
[]*database.FieldConstraint{{Path: document.NewPath("a"), Type: document.IntegerValue}},
database.FieldConstraint{Path: document.NewPath("b"), DefaultValue: expr.Constraint(testutil.IntegerValue(5))},
[]*database.FieldConstraint{
{Path: document.NewPath("a"), Type: document.IntegerValue},
{Path: document.NewPath("b"), DefaultValue: expr.Constraint(testutil.IntegerValue(5))},
},
false,
},
@@ -282,7 +307,7 @@ func TestFieldConstraintsConvert(t *testing.T) {
true,
},
{
database.FieldConstraints{{Path: document.NewPath("a"), DefaultValue: document.NewIntegerValue(10)}},
database.FieldConstraints{{Path: document.NewPath("a"), DefaultValue: expr.Constraint(testutil.IntegerValue(10))}},
document.NewPath("a"),
document.NewTextValue("foo"),
document.NewTextValue("foo"),