Golang assert.True函数代码示例

func testType(t *testing.T, up unpacker.Interface) {

	ctx := initialise()

	data := `{
		"description": "This is the most basic type.",
		"type": "type",
		"id": "type",
		"fields": {
			"native": {
				"description": "This is the native json type that represents this type. If omitted, default is object.",
				"type": "@string",
				"enum": ["string", "number", "bool", "array", "object", "map"],
				"default": "object",
				"optional": true
			},
			"interface": {
				"description": "Is this type an interface?",
				"type": "@bool",
				"default": false,
				"optional": true
			},
			"fields": {
				"description": "Each field is listed with it's type",
				"type": "@map",
				"items": {
					"type": "@rule"
				},
				"optional": true
			},
			"rule": {
				"description": "Embedded type that defines restriction rules for this type. By convention, the ID should be this type prefixed with the @ character.",
				"type": "@type",
				"optional": true
			}
		},
		"rule": {
			"description": "Restriction rules for types",
			"type": "type",
			"embed": ["rule"]
		}
	}`

	var i interface{}
	err := up.Process(ctx, []byte(data), &i)
	require.NoError(t, err)
	f, ok := i.(*system.Type)
	assert.True(t, ok, "Type %T not correct", i)
	assert.NotNil(t, f)
	assert.Equal(t, "This is the most basic type.", f.Description)
	assert.NotNil(t, f.Native)
	assert.Equal(t, "object", f.Native.Value())
	assert.Equal(t, "Is this type an interface?", f.Fields["interface"].(system.ObjectInterface).GetObject(nil).Description)
	assert.Equal(t, true, f.Fields["interface"].GetRule(nil).Optional)
	r, ok := f.Fields["interface"].(*system.BoolRule)
	assert.True(t, ok, "Wrong type %T\n", f.Fields["interface"])
	assert.NotNil(t, r.Default)
	assert.Equal(t, false, r.Default.Value())

}

func TestGetOptions(t *testing.T) {

	getTrue := func() *bool {
		val := true
		return &val
	}
	a := "a"
	b := 2
	f := Flags{
		Edit:     getTrue(),
		Update:   getTrue(),
		Log:      getTrue(),
		Validate: getTrue(),
		Debug:    getTrue(),
		Path:     &a,
		Port:     &b,
	}
	d := f.getOptions()
	assert.True(t, d.Edit)
	assert.True(t, d.Update)
	assert.True(t, d.Log)
	assert.True(t, d.Validate)
	assert.True(t, d.Debug)
	assert.Equal(t, 2, d.Port)
	assert.Equal(t, "a", d.Path)

}

func TestNode_SetValueZero2(t *testing.T) {
	cb, n := data.Empty(t)
	test := func(t *testing.T, n *node.Node, m *data.Multi) {
		sstring, ok := system.GetTypeFromCache(cb.Ctx(), "kego.io/system", "string")
		assert.True(t, ok)
		snumber, ok := system.GetTypeFromCache(cb.Ctx(), "kego.io/system", "number")
		assert.True(t, ok)

		require.NoError(t, n.Map["ss"].SetValueZero(cb.Ctx(), true, sstring))
		assert.Nil(t, m.Ss)

		require.NoError(t, n.Map["sn"].SetValueZero(cb.Ctx(), false, snumber))
		assert.NotNil(t, m.Sn)

		require.NoError(t, n.Map["mnri"].SetValueZero(cb.Ctx(), true, nil))
		assert.Nil(t, m.Mnri)

		require.NoError(t, n.Map["mi"].SetValueZero(cb.Ctx(), false, nil))
		assert.NotNil(t, m.Mi)
		assert.Equal(t, 0, len(m.Mi))

		require.NoError(t, n.Map["anri"].SetValueZero(cb.Ctx(), true, nil))
		assert.Nil(t, m.Anri)

		require.NoError(t, n.Map["ai"].SetValueZero(cb.Ctx(), false, nil))
		assert.NotNil(t, m.Ai)
		assert.Equal(t, 0, len(m.Ai))

	}
	data.Run(t, n, n.Value.(*data.Multi), test)

}

func TestParse1(t *testing.T) {

	cb := tests.New().TempGopath(true)
	defer cb.Cleanup()

	path, dir := cb.TempPackage("a", map[string]string{
		"a.json": `{
			"description": "a",
			"type": "system:type",
			"id": "b",
			"fields": {
				"c": {
					"type": "system:@string"
				}
			}
		}`,
	})

	cb.Path(path).Dir(dir).Cmd().Sempty().Jsystem()

	_, err := Parse(cb.Ctx(), path)
	require.NoError(t, err)

	scache := sysctx.FromContext(cb.Ctx())
	i, ok := scache.GetType(path, "b")
	assert.True(t, ok)
	ty, ok := i.(*system.Type)
	assert.True(t, ok)
	assert.Equal(t, "a", ty.Description)

}

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 TestComparePackageHash(t *testing.T) {
	cb := tests.New().TempGopath(true)
	path, _ := cb.TempPackage("a", map[string]string{
		"a.yaml": "type: system:package",
	})
	cb.Path(path).Jempty().Spkg(path)

	// "a.b/c" not found in scache.
	changes, err := comparePackageHash(cb.Ctx(), "a.b/c")
	assert.IsError(t, err, "NHXWLPHCHL")
	assert.False(t, changes)

	// path not found in jcache
	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.True(t, changes)

	cb.Jsystem().Jpkg(path, 999).Sauto(parser.Parse)

	// hash changed
	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.True(t, changes)

	scache := sysctx.FromContext(cb.Ctx())
	pi, _ := scache.Get(path)
	cb.Jpkg(path, pi.Hash)

	// hash correct
	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.False(t, changes)

	pi.Aliases["c"] = "a.b/c"

	changes, err = comparePackageHash(cb.Ctx(), path)
	assert.IsError(t, err, "DGJTLHQOCQ")
	assert.False(t, changes)

	pi1 := scache.Set("a.b/c")

	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.True(t, changes)

	cb.Jpkg("a.b/c", 1)
	pi1.Hash = 2

	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.True(t, changes)

	pi1.Hash = 1

	changes, err = comparePackageHash(cb.Ctx(), path)
	require.NoError(t, err)
	assert.False(t, changes)

}

func TestIsNull(t *testing.T) {
	assert.True(t, isNull(exprElement{typ: system.J_NULL, value: nil}))
	assert.True(t, isNull(exprElement{typ: system.J_MAP, value: nil}))
	assert.True(t, isNull(exprElement{typ: system.J_MAP, value: &node.Node{Null: true}}))
	assert.True(t, isNull(exprElement{typ: system.J_MAP, value: &node.Node{Missing: true}}))
	assert.False(t, isNull(exprElement{typ: system.J_MAP, value: &node.Node{}}))
	assert.False(t, isNull(exprElement{typ: system.J_MAP, value: 1}))
}

func TestGetBool(t *testing.T) {
	assert.False(t, getBool(nil))
	assert.False(t, getBool(&node.Node{ValueBool: false}))
	assert.True(t, getBool(&node.Node{ValueBool: true}))
	assert.True(t, getBool(system.NewBool(true)))
	assert.False(t, getBool(system.NewBool(false)))
	assert.True(t, getBool(true))
	assert.False(t, getBool(false))
	assert.False(t, getBool("a"))
}

func TestArrayRule_Enforce(t *testing.T) {
	r := ArrayRule{MaxItems: NewInt(2)}
	fail, messages, err := r.Enforce(envctx.Empty, []int{1, 2})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, []int{1, 2, 3})
	require.NoError(t, err)
	assert.Equal(t, "MaxItems: length 3 should not be greater than 2", messages[0])
	assert.True(t, fail)

	r = ArrayRule{MinItems: NewInt(2)}
	fail, messages, err = r.Enforce(envctx.Empty, []int{1, 2})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, []int{1})
	require.NoError(t, err)
	assert.Equal(t, "MinItems: length 1 should not be less than 2", messages[0])
	assert.True(t, fail)

	r = ArrayRule{UniqueItems: true}
	fail, messages, err = r.Enforce(envctx.Empty, []int{1, 2, 3, 4})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, []int{1, 2, 3, 3})
	require.NoError(t, err)
	assert.Equal(t, "UniqueItems: array contains duplicate item 3", messages[0])
	assert.True(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, []string{"foo", "bar", "foo"})
	require.NoError(t, err)
	assert.Equal(t, "UniqueItems: array contains duplicate item foo", messages[0])
	assert.True(t, fail)

	r = ArrayRule{}
	fail, messages, err = r.Enforce(envctx.Empty, []int{1, 2})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	r = ArrayRule{MaxItems: NewInt(2)}
	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1, "bar": 2})
	assert.IsError(t, err, "OWTAUVVFBL")

	s := &StringRule{}
	var cr CollectionRule = &ArrayRule{Items: s}
	assert.Equal(t, s, cr.GetItemsRule())
}

func TestLogger(t *testing.T) {
	_, o, e := Logger(false)
	_, ok := o.(*bytes.Buffer)
	assert.True(t, ok)
	_, ok = e.(*bytes.Buffer)
	assert.True(t, ok)

	_, o, e = Logger(true)
	_, ok = o.(*multiWriter)
	assert.True(t, ok)
	_, ok = e.(*multiWriter)
	assert.True(t, ok)
}

func checkReflectType(ctx context.Context, t *testing.T, path string, name string, field string, output string) {
	scache := sysctx.FromContext(ctx)
	p, ok := scache.Get(path)
	assert.True(t, ok)
	typ, ok := p.Types.Get(name)
	assert.True(t, ok)
	ty, ok := typ.Type.(*system.Type)
	assert.True(t, ok)
	r, ok := ty.Fields[field]
	assert.True(t, ok)
	rh := system.WrapRule(ctx, r)
	rt, err := rh.GetReflectType()
	require.NoError(t, err)
	assert.Equal(t, output, rt.String())
}

func TestMapRule_Enforce(t *testing.T) {

	r := MapRule{Keys: &IntRule{Rule: &Rule{}}}
	fail, messages, err := r.Enforce(envctx.Empty, map[string]int{"foo": 1})
	require.IsError(t, err, "WDKAXPCRJB")

	r = MapRule{Keys: &StringRule{Rule: &Rule{}, MaxLength: NewInt(1)}}
	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1})
	require.NoError(t, err)
	assert.Equal(t, 1, len(messages))
	assert.True(t, fail)
	assert.Equal(t, "MaxLength: length of \"foo\" must not be greater than 1", messages[0])

	r = MapRule{MaxItems: NewInt(2)}
	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1, "bar": 2})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1, "bar": 2, "baz": 3})
	require.NoError(t, err)
	assert.Equal(t, "MaxItems: length 3 should not be greater than 2", messages[0])
	assert.True(t, fail)

	r = MapRule{MinItems: NewInt(2)}
	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1, "bar": 2})
	require.NoError(t, err)
	assert.Equal(t, 0, len(messages))
	assert.False(t, fail)

	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1})
	require.NoError(t, err)
	assert.Equal(t, "MinItems: length 1 should not be less than 2", messages[0])
	assert.True(t, fail)

	_, _, err = r.Enforce(envctx.Empty, "a")
	assert.IsError(t, err, "NFWPLTOJLP")

	r = MapRule{}
	fail, messages, err = r.Enforce(envctx.Empty, map[string]int{"foo": 1})
	require.NoError(t, err)
	assert.False(t, fail)
	assert.Equal(t, 0, len(messages))

	var cr CollectionRule = &MapRule{Items: &StringRule{Equal: NewString("a")}}
	assert.Equal(t, "a", cr.GetItemsRule().(*StringRule).Equal.Value())

}

func TestNode_SetValueZero3(t *testing.T) {
	cb, n := data.Empty(t)
	f, ok := system.GetTypeFromCache(cb.Ctx(), "kego.io/tests/data", "face")
	assert.True(t, ok)
	err := n.SetValueZero(cb.Ctx(), true, f)
	assert.HasError(t, err, "VHOSYBMDQL")
}

func TestNewBool(t *testing.T) {
	b := NewBool(true)
	assert.True(t, b.Value())

	b1 := NewBool(false)
	assert.False(t, b1.Value())
}

func TestNode_InitialiseMapChild(t *testing.T) {
	cb, n := data.Setup(t)
	test := func(t *testing.T, n *node.Node, m *data.Multi) {

		c := node.NewNode()
		require.NoError(t, c.InitialiseMapItem(cb.Ctx(), n.Map["mjs"], "c"))
		require.NoError(t, c.AddToMap(cb.Ctx(), n.Map["mjs"], "c", true))
		assert.Equal(t, 3, len(n.Map["mjs"].Map))
		assert.True(t, n.Map["mjs"].Map["c"].Null)
		assert.False(t, n.Map["mjs"].Map["c"].Missing)
		assert.Equal(t, c, n.Map["mjs"].Map["c"])
		assert.Equal(t, "", m.Mjs["c"])

		c1 := node.NewNode()
		require.NoError(t, c1.InitialiseMapItem(cb.Ctx(), n.Map["mss"], "c"))
		require.NoError(t, c1.AddToMap(cb.Ctx(), n.Map["mss"], "c", true))
		assert.Equal(t, 3, len(n.Map["mss"].Map))
		assert.Nil(t, m.Mss["c"])

		c2 := node.NewNode()
		require.NoError(t, c2.InitialiseMapItem(cb.Ctx(), n.Map["mm"], "c"))
		require.NoError(t, c2.AddToMap(cb.Ctx(), n.Map["mm"], "c", true))
		assert.Equal(t, 3, len(m.Mm))
		assert.Nil(t, m.Mm["c"])
	}
	data.Run(t, n, n.Value.(*data.Multi), test)

}