xpath_test.go

package biloba_test

import (
	. "github.com/onsi/ginkgo/v2"
	. "github.com/onsi/gomega"

	"github.com/onsi/biloba"
)

var _ = DescribeTable("Xpath DSL",
	func(path biloba.XPath, expectedId string) {
		b.Navigate(fixtureServer + "/xpath.html")
		Ω(path).Should(b.HaveProperty("id", expectedId))
	},
	func(path biloba.XPath, _ string) string {
		return path.String()
	},
	//empty and specific tag variants
	Entry(nil, b.XPath().WithAttr("type", "number"), "age-input"),
	Entry(nil, b.XPath("input").WithAttr("type", "number"), "age-input"),
	Entry(nil, b.XPath("input").HasAttr("disabled"), "phone-input"),

	//WithClass combined with different tags
	Entry(nil, b.XPath().WithClass("highlight"), "age-label"),
	Entry(nil, b.XPath("label").WithClass("highlight"), "age-label"),
	Entry(nil, b.XPath("input").WithClass("highlight"), "age-input"),

	//WithID
	Entry(nil, b.XPath("input").WithID("hometown-input"), "hometown-input"),

	//attr start/contain
	Entry(nil, b.XPath("input").WithAttrStartsWith("id", "hometown"), "hometown-input"),
	Entry(nil, b.XPath("input").WithAttrContains("id", "wn-in"), "hometown-input"),

	//text start/contain
	Entry(nil, b.XPath().WithText("Hometown:"), "hometown-label"),
	Entry(nil, b.XPath().WithTextStartsWith("Hometown"), "hometown-label"),
	Entry(nil, b.XPath().WithTextContains("ometow"), "hometown-label"),

	//with class
	Entry(nil, b.XPath("div").WithClass("fish"), "aquarium"),
	Entry(nil, b.XPath("div").WithClass("otter"), "aquarium"),
	Entry(nil, b.XPath("div").WithClass("octopus"), "aquarium"),

	//boolean logic
	Entry(nil, b.XPath("div").WithAttr("name", "habitat").WithClass("tiger"), "zoo"),
	Entry(nil, b.XPath("div").WithAttr("name", "habitat"), "aquarium"),
	Entry(nil, b.XPath("div").WithAttr("name", "habitat").Not(
		b.XPredicate().WithClass("otter"),
	), "zoo"),
	Entry(nil, b.XPath("div").And(
		b.XPredicate().WithAttr("name", "habitat"),
		b.XPredicate().WithClass("bear"),
	), "zoo"),
	Entry(nil, b.XPath("div").And(
		b.XPredicate().WithAttr("name", "habitat"),
	).Or(
		b.XPredicate().WithClass("octopus"),
		b.XPredicate().WithClass("bear"),
	), "aquarium"),
	Entry(nil, b.XPath("div").Or(
		b.XPredicate().And(
			b.XPredicate().WithClass("red"),
			b.XPredicate().WithText("Error"),
		),
		b.XPredicate().And(
			b.XPredicate().WithClass("orange"),
			b.XPredicate().WithText("Warning"),
		),
	).Not(b.XPredicate().HasAttr("fire-drill")), "orange-flag"),

	//indexing
	Entry(nil, b.XPath("div").WithAttr("name", "habitat").First(), "aquarium"),
	Entry(nil, b.XPath("div").WithAttr("name", "habitat").Nth(2), "zoo"),
	Entry(nil, b.XPath("div").WithAttr("name", "habitat").Last(), "rainforest"),
	Entry(nil, b.XPath("div").WithClass("habitats").Descendant().First(), "common-habitats"),
	Entry(nil, b.XPath("div").WithClass("habitats").Descendant().Nth(4), "obscure-habitats"),
	Entry(nil, b.XPath("div").WithClass("habitats").Descendant().Last(), "all-microbiota"),

	// navigating the tree
	// - descendant
	Entry(nil, b.XPath("div").WithID("reference").Descendant(), "all-habitats"),
	Entry(nil, b.XPath("div").WithID("reference").Descendant().WithAttr("name", "habitat"), "aquarium"),
	Entry(nil, b.XPath("div").WithID("reference").Descendant("ul"), "all-microbiota"),
	Entry(nil, b.XPath("div").WithID("reference").Descendant().WithAttr("color", "blue"), "common-habitats"),

	// - child
	Entry(nil, b.XPath("div").WithID("reference").Child(), "all-habitats"),
	Entry(nil, b.XPath("div").WithID("reference").Child("ul"), "all-languages"),

	// - parent
	Entry(nil, b.XPath("li").WithID("critters").Parent(), "all-microbiota"),
	Entry(nil, b.XPath("li").WithText("Engli\"sh").Parent(), "all-languages"),

	// - ancestor
	Entry(nil, b.XPath("li").WithID("critters").Ancestor(), "critters"),
	Entry(nil, b.XPath("li").WithID("critters").AncestorNotSelf(), "all-microbiota"),
	Entry(nil, b.XPath("li").WithID("critters").Ancestor("div"), "all-habitats"),
	Entry(nil, b.XPath("li").WithID("critters").Ancestor("div").Nth(2), "reference"),

	// - siblings
	Entry(nil, b.XPath().WithID("zoo").FollowingSibling(), "obscure-habitats"),
	Entry(nil, b.XPath().WithID("zoo").FollowingSibling("ul"), "all-microbiota"),
	Entry(nil, b.XPath("li").WithID("english").FollowingSibling("li"), "spanish"),
	Entry(nil, b.XPath("li").WithID("english").FollowingSibling("li").Last(), "arabic"),
	Entry(nil, b.XPath("li").WithID("english").PrecedingSibling("li"), "french"),
	Entry(nil, b.XPath("li").WithID("english").PrecedingSibling("li").Last(), "swedish"),

	// - whith child matching
	Entry(nil, b.XPath("ul").WithChildMatching(b.RelativeXPath("li").WithText("Francais")), "all-languages"),
	Entry(nil, b.XPath("ul").WithChildMatching(
		b.RelativeXPath("li").Or(
			b.XPredicate().WithText("Francais"),
			b.XPredicate().WithText("Germs"),
		)), "all-microbiota"),
)