1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212
|
package containernode_test
import (
"github.com/onsi/ginkgo/internal/leafnodes"
"math/rand"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/ginkgo/internal/codelocation"
. "github.com/onsi/ginkgo/internal/containernode"
"github.com/onsi/ginkgo/types"
)
var _ = Describe("Container Node", func() {
var (
codeLocation types.CodeLocation
container *ContainerNode
)
BeforeEach(func() {
codeLocation = codelocation.New(0)
container = New("description text", types.FlagTypeFocused, codeLocation)
})
Describe("creating a container node", func() {
It("can answer questions about itself", func() {
Ω(container.Text()).Should(Equal("description text"))
Ω(container.Flag()).Should(Equal(types.FlagTypeFocused))
Ω(container.CodeLocation()).Should(Equal(codeLocation))
})
})
Describe("pushing setup nodes", func() {
It("can append setup nodes of various types and fetch them by type", func() {
befA := leafnodes.NewBeforeEachNode(func() {}, codelocation.New(0), 0, nil, 0)
befB := leafnodes.NewBeforeEachNode(func() {}, codelocation.New(0), 0, nil, 0)
aftA := leafnodes.NewAfterEachNode(func() {}, codelocation.New(0), 0, nil, 0)
aftB := leafnodes.NewAfterEachNode(func() {}, codelocation.New(0), 0, nil, 0)
jusBefA := leafnodes.NewJustBeforeEachNode(func() {}, codelocation.New(0), 0, nil, 0)
jusBefB := leafnodes.NewJustBeforeEachNode(func() {}, codelocation.New(0), 0, nil, 0)
container.PushSetupNode(befA)
container.PushSetupNode(befB)
container.PushSetupNode(aftA)
container.PushSetupNode(aftB)
container.PushSetupNode(jusBefA)
container.PushSetupNode(jusBefB)
subject := leafnodes.NewItNode("subject", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
container.PushSubjectNode(subject)
Ω(container.SetupNodesOfType(types.SpecComponentTypeBeforeEach)).Should(Equal([]leafnodes.BasicNode{befA, befB}))
Ω(container.SetupNodesOfType(types.SpecComponentTypeAfterEach)).Should(Equal([]leafnodes.BasicNode{aftA, aftB}))
Ω(container.SetupNodesOfType(types.SpecComponentTypeJustBeforeEach)).Should(Equal([]leafnodes.BasicNode{jusBefA, jusBefB}))
Ω(container.SetupNodesOfType(types.SpecComponentTypeIt)).Should(BeEmpty()) //subjects are not setup nodes
})
})
Context("With appended containers and subject nodes", func() {
var (
itA, itB, innerItA, innerItB leafnodes.SubjectNode
innerContainer *ContainerNode
)
BeforeEach(func() {
itA = leafnodes.NewItNode("Banana", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
itB = leafnodes.NewItNode("Apple", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
innerItA = leafnodes.NewItNode("inner A", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
innerItB = leafnodes.NewItNode("inner B", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
innerContainer = New("Orange", types.FlagTypeNone, codelocation.New(0))
container.PushSubjectNode(itA)
container.PushContainerNode(innerContainer)
innerContainer.PushSubjectNode(innerItA)
innerContainer.PushSubjectNode(innerItB)
container.PushSubjectNode(itB)
})
Describe("Collating", func() {
It("should return a collated set of containers and subject nodes in the correct order", func() {
collated := container.Collate()
Ω(collated).Should(HaveLen(4))
Ω(collated[0]).Should(Equal(CollatedNodes{
Containers: []*ContainerNode{container},
Subject: itA,
}))
Ω(collated[1]).Should(Equal(CollatedNodes{
Containers: []*ContainerNode{container, innerContainer},
Subject: innerItA,
}))
Ω(collated[2]).Should(Equal(CollatedNodes{
Containers: []*ContainerNode{container, innerContainer},
Subject: innerItB,
}))
Ω(collated[3]).Should(Equal(CollatedNodes{
Containers: []*ContainerNode{container},
Subject: itB,
}))
})
})
Describe("Backpropagating Programmatic Focus", func() {
//This allows inner focused specs to override the focus of outer focussed
//specs and more closely maps to what a developer wants to happen
//when debugging a test suite
Context("when a parent is focused *and* an inner subject is focused", func() {
BeforeEach(func() {
container = New("description text", types.FlagTypeFocused, codeLocation)
itA = leafnodes.NewItNode("A", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
container.PushSubjectNode(itA)
innerContainer = New("Orange", types.FlagTypeNone, codelocation.New(0))
container.PushContainerNode(innerContainer)
innerItA = leafnodes.NewItNode("inner A", func() {}, types.FlagTypeFocused, codelocation.New(0), 0, nil, 0)
innerContainer.PushSubjectNode(innerItA)
})
It("should unfocus the parent", func() {
container.BackPropagateProgrammaticFocus()
Ω(container.Flag()).Should(Equal(types.FlagTypeNone))
Ω(itA.Flag()).Should(Equal(types.FlagTypeNone))
Ω(innerContainer.Flag()).Should(Equal(types.FlagTypeNone))
Ω(innerItA.Flag()).Should(Equal(types.FlagTypeFocused))
})
})
Context("when a parent is focused *and* an inner container is focused", func() {
BeforeEach(func() {
container = New("description text", types.FlagTypeFocused, codeLocation)
itA = leafnodes.NewItNode("A", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
container.PushSubjectNode(itA)
innerContainer = New("Orange", types.FlagTypeFocused, codelocation.New(0))
container.PushContainerNode(innerContainer)
innerItA = leafnodes.NewItNode("inner A", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
innerContainer.PushSubjectNode(innerItA)
})
It("should unfocus the parent", func() {
container.BackPropagateProgrammaticFocus()
Ω(container.Flag()).Should(Equal(types.FlagTypeNone))
Ω(itA.Flag()).Should(Equal(types.FlagTypeNone))
Ω(innerContainer.Flag()).Should(Equal(types.FlagTypeFocused))
Ω(innerItA.Flag()).Should(Equal(types.FlagTypeNone))
})
})
Context("when a parent is pending and a child is focused", func() {
BeforeEach(func() {
container = New("description text", types.FlagTypeFocused, codeLocation)
itA = leafnodes.NewItNode("A", func() {}, types.FlagTypeNone, codelocation.New(0), 0, nil, 0)
container.PushSubjectNode(itA)
innerContainer = New("Orange", types.FlagTypePending, codelocation.New(0))
container.PushContainerNode(innerContainer)
innerItA = leafnodes.NewItNode("inner A", func() {}, types.FlagTypeFocused, codelocation.New(0), 0, nil, 0)
innerContainer.PushSubjectNode(innerItA)
})
It("should not do anything", func() {
container.BackPropagateProgrammaticFocus()
Ω(container.Flag()).Should(Equal(types.FlagTypeFocused))
Ω(itA.Flag()).Should(Equal(types.FlagTypeNone))
Ω(innerContainer.Flag()).Should(Equal(types.FlagTypePending))
Ω(innerItA.Flag()).Should(Equal(types.FlagTypeFocused))
})
})
})
Describe("Shuffling", func() {
var unshuffledCollation []CollatedNodes
BeforeEach(func() {
unshuffledCollation = container.Collate()
r := rand.New(rand.NewSource(17))
container.Shuffle(r)
})
It("should sort, and then shuffle, the top level contents of the container", func() {
shuffledCollation := container.Collate()
Ω(shuffledCollation).Should(HaveLen(len(unshuffledCollation)))
Ω(shuffledCollation).ShouldNot(Equal(unshuffledCollation))
for _, entry := range unshuffledCollation {
Ω(shuffledCollation).Should(ContainElement(entry))
}
innerAIndex, innerBIndex := 0, 0
for i, entry := range shuffledCollation {
if entry.Subject == innerItA {
innerAIndex = i
} else if entry.Subject == innerItB {
innerBIndex = i
}
}
Ω(innerAIndex).Should(Equal(innerBIndex - 1))
})
})
})
})
|