forked from detekt/detekt
/
EnumNamingSpec.kt
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/
EnumNamingSpec.kt
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package io.gitlab.arturbosch.detekt.rules.naming
import io.gitlab.arturbosch.detekt.test.TestConfig
import io.gitlab.arturbosch.detekt.test.assertThat
import io.gitlab.arturbosch.detekt.test.compileAndLint
import org.junit.jupiter.api.Test
class EnumNamingSpec {
@Test
fun `should use custom name for enum`() {
val rule = EnumNaming(TestConfig(mapOf(EnumNaming.ENUM_PATTERN to "^(enum1)|(enum2)$")))
assertThat(
rule.compileAndLint(
"""
enum class aBbD {
enum1, enum2
}
"""
)
).isEmpty()
}
@Test
fun `should detect no violation`() {
val findings = EnumNaming().compileAndLint(
"""
enum class WorkFlow {
ACTIVE, NOT_ACTIVE, Unknown, Number1
}
"""
)
assertThat(findings).isEmpty()
}
@Test
fun `enum name that start with lowercase`() {
val code = """
enum class WorkFlow {
default
}
"""
assertThat(EnumNaming().compileAndLint(code)).hasSize(1)
}
@Test
fun `reports an underscore in enum name`() {
val code = """
enum class WorkFlow {
_Default
}
"""
assertThat(EnumNaming().compileAndLint(code)).hasSize(1)
}
@Test
fun `no reports an underscore in enum name because it's suppressed`() {
val code = """
enum class WorkFlow {
@Suppress("EnumNaming") _Default
}
"""
assertThat(EnumNaming().compileAndLint(code)).isEmpty()
}
@Test
fun `reports the correct text location in enum name`() {
val code = """
enum class WorkFlow {
_Default,
}
"""
val findings = EnumNaming().compileAndLint(code)
assertThat(findings).hasTextLocations(26 to 34)
}
}