diff options
Diffstat (limited to 'plugins/base/src/test/kotlin')
| -rw-r--r-- | plugins/base/src/test/kotlin/content/functions/ContentForBriefTest.kt | 330 |
1 files changed, 330 insertions, 0 deletions
diff --git a/plugins/base/src/test/kotlin/content/functions/ContentForBriefTest.kt b/plugins/base/src/test/kotlin/content/functions/ContentForBriefTest.kt new file mode 100644 index 00000000..7d8a169b --- /dev/null +++ b/plugins/base/src/test/kotlin/content/functions/ContentForBriefTest.kt @@ -0,0 +1,330 @@ +package content.functions + +import org.junit.Assert.assertEquals +import org.jetbrains.dokka.base.testApi.testRunner.BaseAbstractTest +import org.jetbrains.dokka.links.TypeConstructor +import org.jetbrains.dokka.model.DClass +import org.jetbrains.dokka.model.dfs +import org.jetbrains.dokka.pages.* +import org.junit.jupiter.api.Test +import kotlin.test.assertNull + + +class ContentForBriefTest : BaseAbstractTest() { + private val testConfiguration = dokkaConfiguration { + sourceSets { + sourceSet { + sourceRoots = listOf("src/") + analysisPlatform = "jvm" + } + } + } + + private val codeWithSecondaryAndPrimaryConstructorsDocumented = + """ + |/src/main/kotlin/test/source.kt + |package test + | + |/** + | * Dummy text. + | * + | * @constructor constructor docs + | * @param exampleParameter dummy parameter. + | */ + |class Example(val exampleParameter: Int) { + | + | /** + | * secondary constructor + | * @param param1 param1 docs + | */ + | constructor(param1: String) : this(1) + |} + """.trimIndent() + + private val codeWithDocumentedParameter = + """ + |/src/main/kotlin/test/source.kt + |package test + | + |/** + | * Dummy text. + | * + | * @param exampleParameter dummy parameter. + | */ + |class Example(val exampleParameter: Int) { + |} + """.trimIndent() + + @Test + fun `primary constructor should not inherit docs from its parameter`() { + testInline(codeWithSecondaryAndPrimaryConstructorsDocumented, testConfiguration) { + pagesTransformationStage = { module -> + val classPage = + module.dfs { it.name == "Example" && (it as ContentPage).documentable is DClass } as ContentPage + val constructorsTable = + classPage.content.dfs { it is ContentTable && it.dci.kind == ContentKind.Constructors } as ContentTable + + assertEquals(2, constructorsTable.children.size) + val primary = constructorsTable.children.first { + it.dci.dri.first().callable?.params?.first() == TypeConstructor( + "kotlin.Int", + emptyList() + ) + } + val primaryConstructorDocs = + primary.dfs { it is ContentText && it.dci.kind == ContentKind.Comment } as ContentText + + assertEquals("constructor docs", primaryConstructorDocs.text) + } + } + } + + @Test + fun `secondary constructor should not inherit docs from its parameter`() { + testInline(codeWithSecondaryAndPrimaryConstructorsDocumented, testConfiguration) { + pagesTransformationStage = { module -> + val classPage = + module.dfs { it.name == "Example" && (it as ContentPage).documentable is DClass } as ContentPage + val constructorsTable = + classPage.content.dfs { it is ContentTable && it.dci.kind == ContentKind.Constructors } as ContentTable + + assertEquals(2, constructorsTable.children.size) + val primary = constructorsTable.children.first { + it.dci.dri.first().callable?.params?.first() == TypeConstructor( + "kotlin.String", + emptyList() + ) + } + val primaryConstructorDocs = + primary.dfs { it is ContentText && it.dci.kind == ContentKind.Comment } as ContentText + + assertEquals("secondary constructor", primaryConstructorDocs.text) + } + } + } + + @Test + fun `primary constructor should not inherit docs from its parameter when no specific docs are provided`() { + testInline(codeWithDocumentedParameter, testConfiguration) { + pagesTransformationStage = { module -> + val classPage = + module.dfs { it.name == "Example" && (it as ContentPage).documentable is DClass } as ContentPage + val constructorsTable = + classPage.content.dfs { it is ContentTable && it.dci.kind == ContentKind.Constructors } as ContentTable + + assertEquals(1, constructorsTable.children.size) + val primary = constructorsTable.children.first() + val primaryConstructorDocs = primary.dfs { it is ContentText && it.dci.kind == ContentKind.Comment } + + assertNull(primaryConstructorDocs, "Expected no primary constructor docs to be present") + } + } + } + + @Test + fun `brief for functions should work with html`() { + testInline( + """ + |/src/main/kotlin/test/source.kt + |package test + | + |class Example(val exampleParameter: Int) { + | /** + | * This is an example <!-- not visible --> of html + | * + | * This is definitely not a brief + | */ + | fun test(): String = "TODO" + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "This is an example <!-- not visible --> of html", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + @Test + fun `brief for functions should work with ie`() { + testInline( + """ + |/src/main/kotlin/test/source.kt + |package test + | + |class Example(val exampleParameter: Int) { + | /** + | * The user token, i.e. "Bearer xyz". Throw an exception if not available. + | * + | * This is definitely not a brief + | */ + | fun test(): String = "TODO" + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "The user token, i.e. \"Bearer xyz\". Throw an exception if not available.", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + @Test + fun `brief for functions should work with eg`() { + testInline( + """ + |/src/main/kotlin/test/source.kt + |package test + | + |class Example(val exampleParameter: Int) { + | /** + | * The user token, e.g. "Bearer xyz". Throw an exception if not available. + | * + | * This is definitely not a brief + | */ + | fun test(): String = "TODO" + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "The user token, e.g. \"Bearer xyz\". Throw an exception if not available.", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + @Test + fun `brief for functions should be first sentence for Java`() { + testInline( + """ + |/src/main/java/test/Example.java + |package test; + | + |public class Example { + | /** + | * The user token, or not. This is definitely not a brief in java + | */ + | public static String test() { + | return "TODO"; + | } + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "The user token, or not.", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + @Test + fun `brief for functions should work with ie for Java`() { + testInline( + """ + |/src/main/java/test/Example.java + |package test; + | + |public class Example { + | /** + | * The user token, e.g. "Bearer xyz". This is definitely not a brief in java + | */ + | public static String test() { + | return "TODO"; + | } + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "The user token, e.g. \"Bearer xyz\".", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + //Source: https://www.oracle.com/technical-resources/articles/java/javadoc-tool.html#exampleresult + @Test + fun `brief for functions should work with html comment for Java`() { + testInline( + """ + |/src/main/java/test/Example.java + |package test; + | + |public class Example { + | /** + | * This is a simulation of Prof.<!-- --> Knuth's MIX computer. This is definitely not a brief in java + | */ + | public static String test() { + | return "TODO"; + | } + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "This is a simulation of Prof.<!-- --> Knuth's MIX computer.", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + @Test + fun `brief for functions should work with html comment at the end for Java`() { + testInline( + """ + |/src/main/java/test/Example.java + |package test; + | + |public class Example { + | /** + | * This is a simulation of Prof.<!-- --> Knuth's MIX computer. This is definitely not a brief in java <!-- --> + | */ + | public static String test() { + | return "TODO"; + | } + |} + """.trimIndent(), + testConfiguration + ) { + pagesTransformationStage = { module -> + val functionBriefDocs = module.singleFunctionDescription("Example") + + assertEquals( + "This is a simulation of Prof.<!-- --> Knuth's MIX computer.", + functionBriefDocs.children.joinToString("") { (it as ContentText).text }) + } + } + } + + private fun RootPageNode.singleFunctionDescription(className: String): ContentGroup { + val classPage = dfs { it.name == className && (it as ContentPage).documentable is DClass } as ContentPage + val functionsTable = + classPage.content.dfs { it is ContentTable && it.dci.kind == ContentKind.Functions } as ContentTable + + assertEquals(1, functionsTable.children.size) + val function = functionsTable.children.first() + return function.dfs { it is ContentGroup && it.dci.kind == ContentKind.Comment && it.children.all { it is ContentText } } as ContentGroup + } +}
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