func TestNumberUnmarshalJSON(t *testing.T) {
var n *Number
err := n.Unpack(envctx.Empty, Pack(nil), false)
require.NoError(t, err)
assert.Nil(t, n)
n = NewNumber(0.0)
err = n.Unpack(envctx.Empty, Pack(1.2), false)
require.NoError(t, err)
assert.NotNil(t, n)
assert.Equal(t, 1.2, n.Value())
n = NewNumber(0.0)
err = n.Unpack(envctx.Empty, Pack(map[string]interface{}{
"type": "system:number",
"value": 1.2,
}), false)
require.NoError(t, err)
assert.NotNil(t, n)
assert.Equal(t, 1.2, n.Value())
n = NewNumber(0.0)
err = n.Unpack(envctx.Empty, Pack("foo"), false)
assert.Error(t, err)
}
func TestStringUnmarshalJSON(t *testing.T) {
var s *String
err := s.Unpack(envctx.Empty, Pack(nil), false)
require.NoError(t, err)
assert.Nil(t, s)
s = NewString("")
err = s.Unpack(envctx.Empty, Pack(`foo "bar"`), false)
require.NoError(t, err)
assert.NotNil(t, s)
assert.Equal(t, `foo "bar"`, s.Value())
s = NewString("")
err = s.Unpack(envctx.Empty, Pack(map[string]interface{}{
"type": "system:string",
"value": `foo "bar"`,
}), false)
require.NoError(t, err)
assert.NotNil(t, s)
assert.Equal(t, `foo "bar"`, s.Value())
s = NewString("")
err = s.Unpack(envctx.Empty, Pack(1.0), false)
assert.Error(t, err)
}
func TestBoolUnmarshalJSON(t *testing.T) {
var b *Bool
err := b.Unpack(envctx.Empty, Pack(nil), false)
require.NoError(t, err)
assert.Nil(t, b)
b = NewBool(false)
err = b.Unpack(envctx.Empty, Pack(true), false)
require.NoError(t, err)
assert.NotNil(t, b)
assert.True(t, b.Value())
b = NewBool(false)
err = b.Unpack(envctx.Empty, Pack(map[string]interface{}{
"type": "system:bool",
"value": true,
}), false)
require.NoError(t, err)
assert.NotNil(t, b)
assert.True(t, b.Value())
b = NewBool(true)
err = b.Unpack(envctx.Empty, Pack(false), false)
require.NoError(t, err)
assert.NotNil(t, b)
assert.False(t, b.Value())
b = NewBool(false)
err = b.Unpack(envctx.Empty, Pack("foo"), false)
assert.Error(t, err)
}
func TestSave(t *testing.T) {
d, err := ioutil.TempDir("", "")
require.NoError(t, err)
defer os.RemoveAll(d)
err = save(d, []byte{}, "b", false)
require.NoError(t, err)
if _, err := os.Stat(filepath.Join(d, "b")); err == nil {
assert.Fail(t, "File should not exist")
}
// backup is on, but the file doesn't exist, so nothing to backup
err = save(d, []byte("a"), "c", true)
require.NoError(t, err)
val, err := ioutil.ReadFile(filepath.Join(d, "c"))
require.NoError(t, err)
assert.Equal(t, "a", string(val))
if _, err := os.Stat(filepath.Join(d, "c.backup")); err == nil {
assert.Fail(t, "Backup file should not exist")
}
// backup is off, so the file is overwritten
err = save(d, []byte("b"), "c", false)
require.NoError(t, err)
val, err = ioutil.ReadFile(filepath.Join(d, "c"))
require.NoError(t, err)
assert.Equal(t, "b", string(val))
_, err = os.Stat(filepath.Join(d, "c.backup"))
assert.Error(t, err)
// backup is on and the file exists, so we should backup
err = save(d, []byte("c"), "c", true)
require.NoError(t, err)
val, err = ioutil.ReadFile(filepath.Join(d, "c"))
require.NoError(t, err)
assert.Equal(t, "c", string(val))
back, err := ioutil.ReadFile(filepath.Join(d, "c.backup"))
require.NoError(t, err)
assert.Equal(t, "b", string(back))
// backup is on and the file exists, so we should backup and update the backup
err = save(d, []byte("d"), "c", true)
require.NoError(t, err)
val, err = ioutil.ReadFile(filepath.Join(d, "c"))
require.NoError(t, err)
assert.Equal(t, "d", string(val))
back, err = ioutil.ReadFile(filepath.Join(d, "c.backup"))
require.NoError(t, err)
assert.Equal(t, "c", string(back))
// dir doesn't exist
err = save(filepath.Join(d, "e"), []byte("f"), "g", true)
require.NoError(t, err)
val, err = ioutil.ReadFile(filepath.Join(d, "e", "g"))
require.NoError(t, err)
assert.Equal(t, "f", string(val))
}
func TestInt(t *testing.T) {
cb := tests.New()
defer cb.Cleanup()
_, err := runKe(cb, "a", map[string]string{
"gallery.yaml": `
type: system:type
id: gallery
fields:
images:
type: system:@map
items:
type: "@photo"
rules:
-
selector: "{photo} .width"
type: system:@int
minimum: 800`,
"rectangle.yaml": `
type: system:type
id: rectangle
fields:
width:
type: system:@int
height:
type: system:@int`,
"photo.yaml": `
type: system:type
id: photo
fields:
size:
type: "@rectangle"`,
"faces.yaml": `
type: gallery
id: faces
images:
foo:
type: photo
size:
type: rectangle
width: 500
height: 500`,
})
assert.Error(t, err)
assert.Contains(t, err.Error(), "Minimum: value 500 must not be less than 800")
}
func TestRules(t *testing.T) {
cb := tests.New()
defer cb.Cleanup()
_, err := runKe(cb, "a", map[string]string{
"gallery.yaml": `
type: system:type
id: gallery
fields:
str:
type: system:@string
rules:
-
selector: ":root"
type: system:@string
equal: foo`,
"faces.yaml": `
type: gallery
id: faces
str: foo`,
})
require.NoError(t, err)
_, err = runKe(cb, "b", map[string]string{
"gallery.yaml": `
type: system:type
id: gallery
fields:
str:
type: system:@string
rules:
-
selector: ":root"
type: system:@string
equal: foo`,
"faces.yaml": `
type: gallery
id: faces
str: bar`,
})
assert.Error(t, err)
assert.Contains(t, err.Error(), "Equal: value \"bar\" must equal 'foo'")
}
func TestSelector(t *testing.T) {
cb := tests.New()
defer cb.Cleanup()
_, err := runKe(cb, "a", map[string]string{
"gallery.yaml": `
type: system:type
id: gallery
fields:
images:
type: system:@map
items:
type: "@photo"
rules:
-
selector: ".protocol"
type: system:@string
equal: https`,
"photo.yaml": `
type: system:type
id: photo
fields:
protocol:
type: system:@string
default: http
optional: true`,
"faces.yaml": `
type: gallery
id: faces
images:
foo:
type: photo
protocol: http`,
})
assert.Error(t, err)
assert.Contains(t, err.Error(), "Equal: value \"http\" must equal 'https'")
}