示例#1
0
// TestStringTreeCreate tests the correct creation of a string tree.
func TestStringTreeCreate(t *testing.T) {
	assert := audit.NewTestingAssertion(t, true)

	// String tree with duplicates, no errors.
	tree := collections.NewStringTree("root", true)
	err := tree.At("root").Add("alpha")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.Nil(err)
	err = tree.At("root").Add("charlie")
	assert.Nil(err)
	err = tree.Create("root", "delta", "one").Add("true")
	assert.Nil(err)
	assert.Length(tree, 8)

	// Deflate tree.
	tree.Deflate("toor")
	assert.Length(tree, 1)

	// Navigate with illegal paths.
	err = tree.At("foo").Add("zero")
	assert.ErrorMatch(err, ".* node not found")
	err = tree.At("root", "foo").Add("zero")
	assert.ErrorMatch(err, ".* node not found")

	// Tree without duplicates, so also with errors.
	tree = collections.NewStringTree("root", false)
	err = tree.At("root").Add("alpha")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.ErrorMatch(err, ".* duplicates are not allowed")
}
示例#2
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func createStringTree(assert audit.Assertion) collections.StringTree {
	tree := collections.NewStringTree("root", true)
	err := tree.At("root").Add("alpha")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.Nil(err)
	err = tree.At("root", "bravo").Add("foo")
	assert.Nil(err)
	err = tree.At("root", "bravo").Add("bar")
	assert.Nil(err)
	err = tree.At("root").Add("bravo")
	assert.Nil(err)
	err = tree.At("root").Add("charlie")
	assert.Nil(err)
	err = tree.Create("root", "delta", "one").Add("true")
	assert.Nil(err)
	err = tree.Create("root", "delta", "two").Add("false")
	assert.Nil(err)
	assert.Length(tree, 12)

	return tree
}
示例#3
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// TestStringTreeCopy tests the copy of a string tree.
func TestStringTreeCopy(t *testing.T) {
	assert := audit.NewTestingAssertion(t, true)

	tree := collections.NewStringTree("root", true)
	err := tree.Create("root", "alpha").Add("a")
	assert.Nil(err)
	err = tree.Create("root", "beta").Add("b")
	assert.Nil(err)
	err = tree.Create("root", "gamma", "one").Add("1")
	assert.Nil(err)
	err = tree.Create("root", "gamma", "two").Add("2")
	assert.Nil(err)

	ctree := tree.Copy()
	assert.Length(ctree, 10)
	value, err := ctree.At("root", "alpha", "a").Value()
	assert.Nil(err)
	assert.Equal(value, "a")
	value, err = ctree.At("root", "gamma", "two", "2").Value()
	assert.Nil(err)
	assert.Equal(value, "2")
}
示例#4
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// TestStringTreeSetValue tests the setting of a string tree nodes value.
func TestStringTreeSetValue(t *testing.T) {
	assert := audit.NewTestingAssertion(t, true)
	tree := createStringTree(assert)

	// Tree with duplicates.
	old, err := tree.At("root", "alpha").SetValue("beta")
	assert.Nil(err)
	assert.Equal(old, "alpha")
	act, err := tree.At("root", "beta").Value()
	assert.Nil(err)
	assert.Equal(act, "beta")

	// Tree without duplicates.
	tree = collections.NewStringTree("root", false)
	err = tree.At("root").Add("alpha")
	assert.Nil(err)
	err = tree.At("root").Add("beta")
	assert.Nil(err)
	old, err = tree.At("root", "alpha").SetValue("beta")
	assert.Equal(old, "")
	assert.ErrorMatch(err, ".* duplicates are not allowed")
}