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[Native][tests] Add TestListing test

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This commit is contained in:
Dmitriy Dolovov
2021-12-03 15:55:42 +03:00
parent 304d2ad768
commit 445ffa9970
2 changed files with 182 additions and 9 deletions
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native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/TestInfra_TestListingTest.kt
+167
View File
@@ -0,0 +1,167 @@
/*
* Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.blackboxtest
import org.jetbrains.kotlin.konan.blackboxtest.support.TestName
import org.jetbrains.kotlin.konan.blackboxtest.support.util.parseGTestListing
import org.junit.jupiter.api.Assertions.*
import org.junit.jupiter.api.Test
@Suppress("ClassName")
class TestInfra_TestListingTest {
@Test
fun successfullyParsed() = assertEquals(
listOf(
"Foo.bar",
"Foo.baz",
"a.Foo.bar",
"a.Foo.baz",
"a.b.Foo.bar",
"a.b.Foo.baz",
"FooKt.bar",
"FooKt.baz",
"a.FooKt.bar",
"a.FooKt.baz",
"a.b.FooKt.bar",
"a.b.FooKt.baz",
"__launcher__Kt.bar",
"__launcher__Kt.baz",
"a.__launcher__Kt.bar",
"a.__launcher__Kt.baz",
"a.b.__launcher__Kt.bar",
"a.b.__launcher__Kt.baz",
).map(::TestName),
parseGTestListing(
"""
|Seed: 12345
|Foo.
| bar
| baz
|a.Foo.
| bar
| baz
|a.b.Foo.
| bar
| baz
|FooKt.
| bar
| baz
|a.FooKt.
| bar
| baz
|a.b.FooKt.
| bar
| baz
|__launcher__Kt.
| bar
| baz
|a.__launcher__Kt.
| bar
| baz
|a.b.__launcher__Kt.
| bar
| baz
|
|
|
""".trimMargin()
)
)
@Test
fun unexpectedEmptyLine1() = assertCorrectParseError(
"Unexpected empty line",
0,
"""
|
|foo.
| bar
""".trimMargin()
)
@Test
fun unexpectedEmptyLine2() = assertCorrectParseError(
"Unexpected empty line",
0,
"""
|
| foo
|bar.
| baz
""".trimMargin()
)
@Test
fun unexpectedEmptyLine3() = assertCorrectParseError(
"Unexpected empty line",
1,
"""
|foo.
|
| bar
""".trimMargin()
)
@Test
fun unexpectedEmptyLine4() = assertCorrectParseError(
"Unexpected empty line",
3,
"""
|foo.
| bar
|baz.
|
""".trimMargin()
)
@Test
fun testNameBeforeTestSuiteName() = assertCorrectParseError(
"Test name encountered before test suite name",
0,
"""
| foo
|bar.
| baz
""".trimMargin()
)
@Test
fun unexpectedTestSuiteName() = assertCorrectParseError(
"Unexpected test suite name",
1,
"""
|foo.
|bar.
| baz
""".trimMargin()
)
@Test
fun noTestNameAfterTestSuiteName() = assertCorrectParseError(
"Test name expected before test suite name",
2,
"""
|foo.
| bar
|baz.
""".trimMargin()
)
companion object {
private fun assertCorrectParseError(expectedMessage: String, lineNumber: Int, listing: String) {
try {
parseGTestListing(listing)
fail { "Listing parsed without errors" }
} catch (e: AssertionError) {
val message = e.message.orEmpty()
if (message.startsWith(expectedMessage) && "at line #$lineNumber" in message) {
// it's OK
} else
throw e
}
}
}
}
native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/util/TestListing.kt
+15 -9
View File
@@ -23,17 +23,20 @@ import org.jetbrains.kotlin.konan.blackboxtest.support.util.GTestListingParseSta
* and TestName(packageName = "sample.test", packagePartClassName = "SampleTestKt", functionName = "two")
*/
internal fun parseGTestListing(listing: String): Collection<TestName> = buildList {
fun parseError(message: String, index: Int, line: String): Nothing = fail {
buildString {
appendLine("$message at line #$index: \"$line\"")
appendLine()
appendLine("Full listing:")
appendLine(listing)
}
}
var state: State = State.Begin
listing.lineSequence().forEachIndexed { index, line ->
fun parseError(message: String): Nothing = fail {
buildString {
appendLine("$message at line #$index: \"$line\"")
appendLine()
appendLine("Full listing:")
appendLine(listing)
}
}
val lines = listing.lines()
lines.forEachIndexed { index, line ->
fun parseError(message: String): Nothing = parseError(message, index, line)
state = when {
index == 0 && line.startsWith(STDLIB_TESTS_IGNORED_LINE_PREFIX) -> state
@@ -58,6 +61,9 @@ internal fun parseGTestListing(listing: String): Collection<TestName> = buildLis
}
}
}
if (state is State.NewTestSuite)
parseError("Test name expected before test suite name", lines.lastIndex, lines.last())
}
private sealed interface GTestListingParseState {