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// Copyright Earl Warren <contact@earl-warren.org>
// Copyright Loïc Dachary <loic@dachary.org>
// SPDX-License-Identifier: MIT
package generic
import (
"context"
"testing"
"code.forgejo.org/f3/gof3/v3/path"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestTreeInit(t *testing.T) {
tree := NewTree(newTestOptions())
assert.NotNil(t, tree)
assert.True(t, tree == tree.GetSelf())
tree.SetSelf(tree)
assert.True(t, tree == tree.GetSelf())
other := NewTree(newTestOptions())
assert.False(t, other == tree.GetSelf())
assert.False(t, other.GetSelf() == tree)
assert.False(t, other.GetSelf() == tree.GetSelf())
}
func TestTreeRoot(t *testing.T) {
tree := NewTree(newTestOptions())
root := NewNode()
tree.SetRoot(root)
assert.True(t, root == tree.GetRoot())
}
func TestTreePageSize(t *testing.T) {
tree := NewTree(newTestOptions())
assert.EqualValues(t, DefaultPageSize, tree.GetPageSize())
pageSize := int(100)
tree.GetDriver().SetPageSize(pageSize)
assert.EqualValues(t, pageSize, tree.GetPageSize())
}
func TestTreeAllocateID(t *testing.T) {
tree := NewTree(newTestOptions())
assert.True(t, tree.AllocateID())
}
func TestTreeFactoryDerived(t *testing.T) {
tree := newTestTree()
root := tree.Factory(context.Background(), kindTestNodeLevelOne)
tree.SetRoot(root)
assert.True(t, root == tree.GetRoot())
assert.True(t, kindTestNodeLevelOne == root.GetKind())
assert.True(t, tree.GetSelf() == root.GetTree().GetSelf())
leveltwo := tree.Factory(context.Background(), kindTestNodeLevelTwo)
leveltwo.SetParent(root)
assert.True(t, root == leveltwo.GetParent())
assert.True(t, kindTestNodeLevelTwo == leveltwo.GetKind())
assert.True(t, tree.GetSelf() == leveltwo.GetTree().GetSelf())
}
func TestTreeApply(t *testing.T) {
tree := newTestTree()
root := tree.Factory(context.Background(), kindTestNodeLevelOne)
tree.SetRoot(root)
assert.True(t, tree.Apply(context.Background(), path.NewPath(), nil))
assert.True(t, tree.Apply(context.Background(), path.NewPathFromString(NewElementNode, "/"),
NewApplyOptions(func(ctx context.Context, parent, path path.Path, node NodeInterface) {
require.Equal(t, root, node)
})),
)
}
func TestTreeApplyAndGet(t *testing.T) {
tree := newTestTree()
root := tree.Factory(context.Background(), kindTestNodeLevelOne)
tree.SetRoot(root)
assert.True(t, tree.ApplyAndGet(context.Background(), path.NewPath(), nil))
assert.True(t, tree.ApplyAndGet(context.Background(), path.NewPathFromString(NewElementNode, "/"),
NewApplyOptions(func(ctx context.Context, parent, path path.Path, node NodeInterface) {
require.Equal(t, root, node)
})),
)
}
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