aboutsummaryrefslogtreecommitdiff
path: root/plugins/base/src/test/kotlin/locationProvider/DokkaLocationProviderTest.kt
blob: 8c96eab3c438cdc9a5036442b14e669838a3b127 (plain)
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
package locationProvider

import org.jetbrains.dokka.base.resolvers.local.DokkaLocationProvider
import org.jetbrains.dokka.base.testApi.testRunner.BaseAbstractTest
import org.jetbrains.dokka.links.DRI
import org.jetbrains.dokka.pages.*
import org.jetbrains.dokka.plugability.DokkaContext
import org.jetbrains.kotlin.backend.common.push
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

class DokkaLocationProviderTest : BaseAbstractTest() {

    private val configuration = dokkaConfiguration {
        sourceSets {
            sourceSet {
                sourceRoots = listOf("src/")
                classpath += jvmStdlibPath!!
            }
        }
    }

    private fun getTestLocationProvider(root: RootPageNode, context: DokkaContext? = null): DokkaLocationProvider {
        val dokkaContext = context ?: DokkaContext.create(configuration, logger, emptyList())
        return DokkaLocationProvider(root, dokkaContext, ".html")
    }

    @DslMarker
    annotation class TestNavigationDSL

    @TestNavigationDSL
    class NavigationDSL {
        companion object {
            private val stubDCI = DCI(
                setOf(
                    DRI("kotlin", "Any")
                ),
                ContentKind.Comment
            )
            val stubContentNode = ContentText("", stubDCI, emptySet())
        }

        operator fun invoke(name: String, fn: ModulesDsl.() -> Unit): RendererSpecificRootPage {
            val modules = ModulesDsl().also { it.fn() }
            return RendererSpecificRootPage(name = name, children = modules.pages, RenderingStrategy.DoNothing)
        }

        @TestNavigationDSL
        class ModulesDsl(val pages: MutableList<ModulePageNode> = mutableListOf()) {
            fun modulePage(name: String, fn: PackageDsl.() -> Unit) {
                val packages = PackageDsl().also { it.fn() }
                pages.push(
                    ModulePageNode(
                        name = name,
                        children = packages.pages,
                        content = stubContentNode,
                        documentable = null
                    )
                )
            }
        }

        @TestNavigationDSL
        class PackageDsl(val pages: MutableList<PackagePageNode> = mutableListOf()) {
            fun packagePage(name: String, fn: ClassDsl.() -> Unit) {
                val packages = ClassDsl().also { it.fn() }
                pages.push(
                    PackagePageNode(
                        name = name,
                        children = packages.pages,
                        content = stubContentNode,
                        documentable = null,
                        dri = emptySet()
                    )
                )
            }
        }

        @TestNavigationDSL
        class ClassDsl(val pages: MutableList<ClasslikePageNode> = mutableListOf()) {
            fun classPage(name: String) {
                pages.push(
                    ClasslikePageNode(
                        name = name,
                        children = emptyList(),
                        content = stubContentNode,
                        documentable = null,
                        dri = emptySet()
                    )
                )
            }
        }
    }

    @Test
    fun `links to a package with or without a class`() {
        val root = NavigationDSL()("Root") {
            modulePage("Module") {
                packagePage("Package") {}
            }
        }
        val packagePage = root.children.first().children.first() as PackagePageNode
        val locationProvider = getTestLocationProvider(root)
        val resolvedLink = locationProvider.resolve(packagePage)
        val localToRoot = locationProvider.pathToRoot(packagePage)

        val rootWithClass = NavigationDSL()("Root") {
            modulePage("Module") {
                packagePage("Package") {
                    classPage("ClassA")
                }
            }
        }
        val packagePageWithClass = rootWithClass.children.first().children.first() as PackagePageNode

        val locationProviderWithClass = getTestLocationProvider(rootWithClass)
        val localToRootWithClass = locationProviderWithClass.pathToRoot(packagePageWithClass)
        val resolvedLinkWithClass = locationProviderWithClass.resolve(packagePageWithClass)

        assertEquals("-module/Package.html", resolvedLink)
        assertEquals("../", localToRoot)

        assertEquals("-module/Package/index.html", resolvedLinkWithClass)
        assertEquals("../../", localToRootWithClass)
    }
}