Mv value package to document

This commit is contained in:
Asdine El Hrychy
2019-11-30 12:28:34 +01:00
parent c7fe43ba21
commit a9421ac413
27 changed files with 499 additions and 535 deletions

311
document/compare_test.go Normal file
View File

@@ -0,0 +1,311 @@
package document_test
import (
"fmt"
"math"
"testing"
"github.com/asdine/genji/document"
"github.com/stretchr/testify/require"
)
func TestComparison(t *testing.T) {
numericFuncs := []struct {
name string
fn func(x interface{}) document.Value
}{
{"uint8", func(x interface{}) document.Value { return document.NewUint8(uint8(x.(int))) }},
{"uint16", func(x interface{}) document.Value { return document.NewUint16(uint16(x.(int))) }},
{"uint32", func(x interface{}) document.Value { return document.NewUint32(uint32(x.(int))) }},
{"uint64", func(x interface{}) document.Value { return document.NewUint64(uint64(x.(int))) }},
{"int8", func(x interface{}) document.Value { return document.NewInt8(int8(x.(int))) }},
{"int16", func(x interface{}) document.Value { return document.NewInt16(int16(x.(int))) }},
{"int32", func(x interface{}) document.Value { return document.NewInt32(int32(x.(int))) }},
{"int64", func(x interface{}) document.Value { return document.NewInt64(int64(x.(int))) }},
{"float64", func(x interface{}) document.Value { return document.NewFloat64(float64(x.(int))) }},
}
numericTests := []struct {
op string
a, b int
ok bool
}{
{"=", 2, 1, false},
{"=", 2, 2, true},
{"!=", 2, 1, true},
{"!=", 2, 2, false},
{">", 2, 1, true},
{">", 1, 2, false},
{">", 2, 2, false},
{">=", 2, 1, true},
{">=", 1, 2, false},
{">=", 2, 2, true},
{"<", 2, 1, false},
{"<", 1, 2, true},
{"<", 2, 2, false},
{"<=", 2, 1, false},
{"<=", 1, 2, true},
{"<=", 2, 2, true},
}
nullNumericTests := []struct {
op string
a int
ok bool
}{
{"=", 1, false},
{"=", 0, false},
{"!=", 0, true},
{"!=", 1, true},
{">", 1, false},
{">", 0, false},
{">=", 1, false},
{">=", 0, false},
{"<", 1, false},
{"<", 0, false},
{"<=", 1, false},
{"<=", 0, false},
}
for i := 0; i < len(numericFuncs); i++ {
for j := 0; j < len(numericFuncs); j++ {
for _, test := range numericTests {
t.Run(fmt.Sprintf("%s(%d)%s%s(%d)", numericFuncs[i].name, test.a, test.op, numericFuncs[j].name, test.b), func(t *testing.T) {
var ok bool
var err error
switch test.op {
case "=":
ok, err = numericFuncs[i].fn(test.a).IsEqual(numericFuncs[j].fn(test.b))
case "!=":
ok, err = numericFuncs[i].fn(test.a).IsNotEqual(numericFuncs[j].fn(test.b))
case ">":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThan(numericFuncs[j].fn(test.b))
case ">=":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThanOrEqual(numericFuncs[j].fn(test.b))
case "<":
ok, err = numericFuncs[i].fn(test.a).IsLesserThan(numericFuncs[j].fn(test.b))
case "<=":
ok, err = numericFuncs[i].fn(test.a).IsLesserThanOrEqual(numericFuncs[j].fn(test.b))
}
require.NoError(t, err)
require.Equal(t, test.ok, ok)
})
}
}
for _, test := range nullNumericTests {
t.Run(fmt.Sprintf("%s(%q)%sNULL", numericFuncs[i].name, test.a, test.op), func(t *testing.T) {
var ok bool
var err error
switch test.op {
case "=":
ok, err = numericFuncs[i].fn(test.a).IsEqual(document.NewNull())
case "!=":
ok, err = numericFuncs[i].fn(test.a).IsNotEqual(document.NewNull())
case ">":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThan(document.NewNull())
case ">=":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThanOrEqual(document.NewNull())
case "<":
ok, err = numericFuncs[i].fn(test.a).IsLesserThan(document.NewNull())
case "<=":
ok, err = numericFuncs[i].fn(test.a).IsLesserThanOrEqual(document.NewNull())
}
require.NoError(t, err)
require.Equal(t, test.ok, ok)
})
}
}
textFuncs := []struct {
name string
fn func(x interface{}) document.Value
}{
{"string", func(x interface{}) document.Value { return document.NewString(x.(string)) }},
{"bytes", func(x interface{}) document.Value { return document.NewBytes([]byte(x.(string))) }},
}
textTests := []struct {
op string
a, b string
ok bool
}{
{"=", "b", "a", false},
{"=", "b", "b", true},
{"!=", "b", "a", true},
{"!=", "b", "b", false},
{">", "b", "a", true},
{">", "a", "b", false},
{">", "b", "b", false},
{">=", "b", "a", true},
{">=", "a", "b", false},
{">=", "b", "b", true},
{"<", "b", "a", false},
{"<", "a", "b", true},
{"<", "b", "b", false},
{"<=", "b", "a", false},
{"<=", "a", "b", true},
{"<=", "b", "b", true},
}
nullTextTests := []struct {
op string
a string
ok bool
}{
{"=", "a", false},
{"=", "", false},
{"!=", "a", true},
{"!=", "", true},
{">", "a", false},
{">", "", false},
{">=", "a", false},
{">=", "", false},
{"<", "a", false},
{"<", "", false},
{"<=", "a", false},
{"<=", "", false},
}
for i := 0; i < len(textFuncs); i++ {
for j := 0; j < len(textFuncs); j++ {
for _, test := range textTests {
t.Run(fmt.Sprintf("%s(%q)%s%s(%q)", textFuncs[i].name, test.a, test.op, textFuncs[j].name, test.b), func(t *testing.T) {
var ok bool
var err error
switch test.op {
case "=":
ok, err = textFuncs[i].fn(test.a).IsEqual(textFuncs[j].fn(test.b))
case "!=":
ok, err = textFuncs[i].fn(test.a).IsNotEqual(textFuncs[j].fn(test.b))
case ">":
ok, err = textFuncs[i].fn(test.a).IsGreaterThan(textFuncs[j].fn(test.b))
case ">=":
ok, err = textFuncs[i].fn(test.a).IsGreaterThanOrEqual(textFuncs[j].fn(test.b))
case "<":
ok, err = textFuncs[i].fn(test.a).IsLesserThan(textFuncs[j].fn(test.b))
case "<=":
ok, err = textFuncs[i].fn(test.a).IsLesserThanOrEqual(textFuncs[j].fn(test.b))
}
require.NoError(t, err)
require.Equal(t, test.ok, ok)
})
}
for _, test := range nullTextTests {
t.Run(fmt.Sprintf("%s(%q)%sNULL", textFuncs[i].name, test.a, test.op), func(t *testing.T) {
var ok bool
var err error
switch test.op {
case "=":
ok, err = textFuncs[i].fn(test.a).IsEqual(document.NewNull())
case "!=":
ok, err = textFuncs[i].fn(test.a).IsNotEqual(document.NewNull())
case ">":
ok, err = textFuncs[i].fn(test.a).IsGreaterThan(document.NewNull())
case ">=":
ok, err = textFuncs[i].fn(test.a).IsGreaterThanOrEqual(document.NewNull())
case "<":
ok, err = textFuncs[i].fn(test.a).IsLesserThan(document.NewNull())
case "<=":
ok, err = textFuncs[i].fn(test.a).IsLesserThanOrEqual(document.NewNull())
}
require.NoError(t, err)
require.Equal(t, test.ok, ok)
})
}
}
}
incompatibleTests := []struct {
op string
a int
b string
}{
{"=", 1, "1"},
{"=", 0, ""},
{"=", 0, ""},
{">", 2, "1"},
{">", 1, ""},
{">=", 1, "1"},
{">=", 0, ""},
{"<", 0, "1"},
{"<", -1, ""},
{"<=", 1, "1"},
{"<=", 0, ""},
}
for i := 0; i < len(numericFuncs); i++ {
for j := 0; j < len(textFuncs); j++ {
for _, test := range incompatibleTests {
t.Run(fmt.Sprintf("%s(%d)%s%s(%q)", numericFuncs[i].name, test.a, test.op, textFuncs[j].name, test.b), func(t *testing.T) {
var ok bool
var err error
switch test.op {
case "=":
ok, err = numericFuncs[i].fn(test.a).IsEqual(textFuncs[j].fn(test.b))
case ">":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThan(textFuncs[j].fn(test.b))
case ">=":
ok, err = numericFuncs[i].fn(test.a).IsGreaterThanOrEqual(textFuncs[j].fn(test.b))
case "<":
ok, err = numericFuncs[i].fn(test.a).IsLesserThan(textFuncs[j].fn(test.b))
case "<=":
ok, err = numericFuncs[i].fn(test.a).IsLesserThanOrEqual(textFuncs[j].fn(test.b))
}
require.NoError(t, err)
require.False(t, ok)
})
}
}
}
t.Run("uint64", func(t *testing.T) {
a := document.NewUint64(math.MaxUint64)
b := document.NewInt64(10)
ok, err := a.IsEqual(b)
require.NoError(t, err)
require.False(t, ok)
ok, err = a.IsEqual(a)
require.NoError(t, err)
require.True(t, ok)
ok, err = a.IsNotEqual(b)
require.NoError(t, err)
require.True(t, ok)
ok, err = a.IsNotEqual(a)
require.NoError(t, err)
require.False(t, ok)
ok, err = a.IsGreaterThan(b)
require.NoError(t, err)
require.True(t, ok)
ok, err = b.IsGreaterThan(a)
require.NoError(t, err)
require.False(t, ok)
ok, err = a.IsLesserThanOrEqual(b)
require.NoError(t, err)
require.False(t, ok)
ok, err = b.IsLesserThanOrEqual(a)
require.NoError(t, err)
require.True(t, ok)
})
t.Run("not equal with different types", func(t *testing.T) {
ok, err := document.NewInt(1).IsNotEqual(document.NewString("foo"))
require.NoError(t, err)
require.True(t, ok)
})
}