Best Kotest code snippet using io.kotest.matchers.sql.resultset.ResultSet.shouldHaveColumn
ResultSetMatchersTest.kt
Source: ResultSetMatchersTest.kt
1package io.kotest.matchers.sql2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.collections.shouldContain4import io.kotest.matchers.collections.shouldContainAll5import io.kotest.matchers.collections.shouldContainExactly6import io.kotest.matchers.collections.shouldNotContain7import io.kotest.matchers.shouldBe8import io.mockk.clearMocks9import io.mockk.every10import io.mockk.mockk11import java.sql.ResultSet12class ResultSetMatchersTest : StringSpec() {13 private val resultSet = mockk<ResultSet>().also {14 every { it.row } returns 115 every { it.metaData.columnCount } returns 116 every { it.metaData.columnCount } returns 117 every { it.metaData.getColumnLabel(1) } returns TEST_COLUMN18 every { it.next() } returnsMany listOf(true, true, true, false)19 every { it.getObject(TEST_COLUMN) } returnsMany TEST_COLUMN_VALUES20 }21 init {22 "ResultSet should have rows" {23 resultSet.shouldHaveRows(1)24 resultSet shouldHaveRows 125 resultSet.shouldNotHaveRows(2)26 resultSet shouldNotHaveRows 227 }28 "ResultSet should have columns" {29 resultSet.shouldHaveColumns(1)30 resultSet shouldHaveColumns 131 resultSet.shouldNotHaveColumns(2)32 resultSet shouldNotHaveColumns 233 }34 "ResultSet should contain column" {35 resultSet.shouldContainColumn(TEST_COLUMN)36 resultSet shouldContainColumn TEST_COLUMN37 resultSet.shouldNotContainColumn("WRONG-$TEST_COLUMN")38 resultSet shouldNotContainColumn "WRONG-$TEST_COLUMN"39 }40 "ResultSet should have column" {41 resultSet.shouldHaveColumn<String>(TEST_COLUMN) {42 it shouldBe TEST_COLUMN_VALUES43 }44 }45 "ResultSet should have column with diff type" {46 clearMocks(resultSet)47 every { resultSet.next() } returnsMany listOf(true, true, true, false)48 every { resultSet.metaData.columnCount } returns 149 every { resultSet.metaData.getColumnLabel(1) } returns TEST_COLUMN50 every { resultSet.getObject(TEST_COLUMN) } returnsMany TEST_COLUMN_VALUES251 resultSet.shouldHaveColumn<Int>(TEST_COLUMN) {52 it shouldBe TEST_COLUMN_VALUES253 }54 }55 "ResultSet should have row" {56 val resultSet = mockk<ResultSet>(relaxed = true)57 every { resultSet.metaData.columnCount } returns TEST_ROW_VALUES.size58 every { resultSet.getObject(any<Int>()) } returnsMany TEST_ROW_VALUES59 resultSet.shouldHaveRow(1) {60 it shouldContainAll TEST_ROW_VALUES61 it shouldContain TEST_ROW_VALUES[0]62 it shouldContain TEST_ROW_VALUES[1]63 it shouldContain TEST_ROW_VALUES[2]64 it shouldContainExactly TEST_ROW_VALUES65 it shouldNotContain "RANDOM_ROW_VALUE"66 }67 }68 }69 companion object {70 private const val TEST_COLUMN = "Test-Column"71 private val TEST_COLUMN_VALUES = listOf("Test1", "Test2", "Test3")72 private val TEST_COLUMN_VALUES2 = listOf(1, 2, 3)73 private val TEST_ROW_VALUES = listOf(1, "SomeName", true)74 }75}...
resultset.kt
Source: resultset.kt
1package io.kotest.matchers.sql2import io.kotest.matchers.Matcher3import io.kotest.matchers.MatcherResult4import io.kotest.matchers.should5import io.kotest.matchers.shouldNot6import java.sql.ResultSet7infix fun ResultSet.shouldHaveRows(rowCount: Int) = this should haveRowCount(8 rowCount9)10infix fun ResultSet.shouldNotHaveRows(rowCount: Int) = this shouldNot haveRowCount(11 rowCount12)13fun haveRowCount(rowCount: Int) = object : Matcher<ResultSet> {14 override fun test(value: ResultSet) =15 MatcherResult(16 value.row == rowCount,17 { "$value should have $rowCount rows" },18 { "$value should not have $rowCount rows" }19 )20}21infix fun ResultSet.shouldHaveColumns(columnCount: Int) = this should haveColumnCount(22 columnCount23)24infix fun ResultSet.shouldNotHaveColumns(columnCount: Int) = this shouldNot haveColumnCount(25 columnCount26)27fun haveColumnCount(columnCount: Int) = object : Matcher<ResultSet> {28 override fun test(value: ResultSet) =29 MatcherResult(30 value.metaData.columnCount == columnCount,31 { "$value should have $columnCount columns" },32 { "$value should not have $columnCount columns" }33 )34}35infix fun ResultSet.shouldContainColumn(columnName: String) = this should containColumn(36 columnName37)38infix fun ResultSet.shouldNotContainColumn(columnName: String) = this shouldNot containColumn(39 columnName40)41fun containColumn(columnName: String) = object : Matcher<ResultSet> {42 override fun test(value: ResultSet): MatcherResult {43 val metaData = value.metaData44 val colCount = metaData.columnCount45 return MatcherResult(46 (1..colCount).any { metaData.getColumnLabel(colCount) == columnName },47 { "$value should have $columnName column" },48 { "$value should not have $columnName column" }49 )50 }51}52@Suppress("UNCHECKED_CAST")53fun <T> ResultSet.shouldHaveColumn(columnName: String, next: (List<T>) -> Unit) {54 this shouldContainColumn columnName55 val data = mutableListOf<T>()56 while (this.next()) {57 data += this.getObject(columnName) as T58 }59 next(data)60}61fun ResultSet.shouldHaveRow(rowNum: Int, next: (List<Any>) -> Unit) {62 val metaData = this.metaData63 val colCount = metaData.columnCount64 val row = mutableListOf<Any>()65 this.absolute(rowNum)66 (1..colCount).forEach { colNum ->67 row += this.getObject(colNum)68 }69 next(row)70}...
ResultSet.shouldHaveColumn
Using AI Code Generation
1+import io.kotest.matchers.sql.resultset.shouldHaveColumn2+import io.kotest.matchers.sql.resultset.shouldHaveColumns3+import io.kotest.matchers.sql.resultset.shouldHaveNoColumns4+import io.kotest.matchers.sql.resultset.shouldHaveNoRows5+import io.kotest.matchers.sql.resultset.shouldHaveRow6+import io.kotest.matchers.sql.resultset.shouldHaveRows7+import io.kotest.matchers.sql.resultset.shouldHaveSize8+import io.kotest.matchers.sql.resultset.shouldHaveZeroRows9+import io.kotest.matchers.sql.resultset.shouldNotHaveColumn10+import io.kotest.matchers.sql.resultset.shouldNotHaveColumns11+import io.kotest.matchers.sql.resultset.shouldNotHaveRow12+import io.kotest.matchers.sql.resultset.shouldNotHaveRows13+import io.kotest.matchers.sql.resultset.shouldNotHaveSize14+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroRows15+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroSize16+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues17+import io.kotest.matchers.sql.resultset.shouldNotHaveValues18+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues19+import io.kotest.matchers.sql.resultset.shouldNotHaveValues20+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues21+import io.kotest.matchers.sql.resultset.shouldNotHaveValues22+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues23+import io.kotest.matchers.sql.resultset.shouldNotHaveValues24+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues25+import io.kotest.matchers.sql.resultset.shouldNotHaveValues26+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues27+import io.kotest.matchers.sql.resultset.shouldNotHaveValues28+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues29+import io.kotest.matchers.sql.resultset.shouldNotHaveValues30+import io.kotest.matchers.sql.resultset.shouldNotHaveZeroValues31+import io.kotest.matchers.sql.resultset.shouldNot
ResultSet.shouldHaveColumn
Using AI Code Generation
1import io.kotest.core.spec.style.StringSpec2import io.kotest.matchers.shouldBe3import io.kotest.matchers.sql.resultset.shouldHaveColumn4import io.kotest.matchers.sql.resultset.shouldHaveColumns5import io.kotest.matchers.sql.resultset.shouldHaveRow6import io.kotest.matchers.sql.resultset.shouldHaveRows7import io.kotest.matchers.sql.resultset.shouldHaveValue8import io.kotest.matchers.sql.resultset.shouldHaveValues9import io.kotest.matchers.sql.resultset.shouldNotHaveColumn10import io.kotest.matchers.sql.resultset.shouldNotHaveColumns11import io.kotest.matchers.sql.resultset.shouldNotHaveRow12import io.kotest.matchers.sql.resultset.shouldNotHaveRows13import io.kotest.matchers.sql.resultset.shouldNotHaveValue14import io.kotest.matchers.sql.resultset.shouldNotHaveValues15import java.sql.ResultSet16class ResultSetMatchersTest : StringSpec({17 val resultSet = object : ResultSet {18 override fun getHoldability(): Int = 019 override fun getMetaData(): java.sql.ResultSetMetaData = object : java.sql.ResultSetMetaData {20 override fun isAutoIncrement(column: Int): Boolean = false21 override fun isCaseSensitive(column: Int): Boolean = false22 override fun isSearchable(column: Int): Boolean = false23 override fun isCurrency(column: Int): Boolean = false24 override fun isNullable(column: Int): Int = 025 override fun isSigned(column: Int): Boolean = false26 override fun getColumnDisplaySize(column: Int): Int = 027 override fun getColumnLabel(column: Int): String = "column$column"28 override fun getColumnName(column: Int): String = "column$column"29 override fun getSchemaName(column: Int): String = "schema$column"30 override fun getPrecision(column: Int): Int = 031 override fun getScale(column: Int): Int = 032 override fun getTableName(column: Int): String = "table$column"33 override fun getCatalogName(column: Int): String = "catalog$column"34 override fun getColumnType(column: Int): Int = 035 override fun getColumnTypeName(column: Int): String = "columnTypeName$column"36 override fun isReadOnly(column: Int): Boolean
ResultSet.shouldHaveColumn
Using AI Code Generation
1+import io.kotest.core.spec.style.FunSpec2+import io.kotest.matchers.shouldBe3+import io.kotest.matchers.sql.resultset.shouldHaveColumn4+import io.kotest.matchers.sql.resultset.shouldHaveColumns5+import io.kotest.matchers.sql.resultset.shouldHaveNoColumns6+import io.kotest.matchers.sql.resultset.shouldHaveNoRows7+import io.kotest.matchers.sql.resultset.shouldHaveRow8+import io.kotest.matchers.sql.resultset.shouldHaveRows9+import io.kotest.matchers.sql.resultset.shouldHaveSingleRow10+import io.kotest.matchers.sql.resultset.shouldHaveValue11+import io.kotest.matchers.sql.resultset.shouldHaveValues12+import java.sql.DriverManager13+import java.sql.ResultSet14+class ResultSetMatchersTest : FunSpec({15+ Class.forName(driver)16+ val conn = DriverManager.getConnection(url)17+ val stmt = conn.createStatement()18+ val rs: ResultSet = stmt.executeQuery("SELECT * FROM test")19+ test("shouldHaveNoRows should pass if ResultSet has no rows") {20+ rs.shouldHaveNoRows()21+ }22+ test("shouldHaveNoRows should fail if ResultSet has rows") {23+ stmt.executeUpdate("INSERT INTO test VALUES (1, 'a')")24+ val rs: ResultSet = stmt.executeQuery("SELECT * FROM test")25+ shouldThrowAny {26+ rs.shouldHaveNoRows()27+ }28+ }29+ test("shouldHaveRows should pass if ResultSet has rows") {30+ stmt.executeUpdate("INSERT INTO test VALUES (1, 'a')")31+ val rs: ResultSet = stmt.executeQuery("SELECT * FROM test")32+ rs.shouldHaveRows()33+ }34+ test("shouldHaveRows should fail if ResultSet has no rows") {35+ shouldThrowAny {36+ rs.shouldHaveRows()37+ }38+ }39+ test("shouldHaveSingleRow should pass if ResultSet has single row") {40+ stmt.executeUpdate("INSERT INTO test VALUES (1, 'a')")41+ val rs: ResultSet = stmt.executeQuery("SELECT * FROM
ResultSet.shouldHaveColumn
Using AI Code Generation
1import io.kotest.core.spec.style.StringSpec2import io.kotest.matchers.shouldBe3import io.kotest.matchers.sql.resultset.shouldHaveColumn4import org.jetbrains.exposed.sql.Database5import org.jetbrains.exposed.sql.SchemaUtils6import org.jetbrains.exposed.sql.Table7import org.jetbrains.exposed.sql.insert8import org.jetbrains.exposed.sql.select9import org.jetbrains.exposed.sql.transactions.transaction10class ResultSetShouldHaveColumn : StringSpec() {11 object Users : Table() {12 val id = integer("id").autoIncrement()13 val name = varchar("name", 50)14 val cityId = (integer("city_id") references Cities.id).nullable()15 }16 object Cities : Table() {17 val id = integer("id").autoIncrement()18 val name = varchar("name", 50)19 }20 init {21 "should have column" {22 Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver")23 transaction {24 SchemaUtils.create(Users, Cities)25 val stPeteId = Cities.insert {26 } get Cities.id27 val munichId = Cities.insert {28 } get Cities.id29 Users.insert {30 }31 Users.insert {32 }33 Users.insert {34 }35 val result = Users.select { Users.cityId.isNull() }.toList()36 result[0].shouldHaveColumn(Users.name)37 }38 }39 }40}
ResultSet.shouldHaveColumn
Using AI Code Generation
1+import io.kotest.matchers.sql.resultset.shouldHaveColumn2+import io.kotest.matchers.sql.resultset.shouldHaveColumns3+import io.kotest.matchers.sql.resultset.shouldHaveColumn4+import io.kotest.matchers.sql.resultset.shouldHaveColumns5+import io.kotest.matchers.sql.resultset.shouldHaveColumn6+import io.kotest.matchers.sql.resultset.shouldHaveColumns7+import io.kotest.matchers.sql.resultset.shouldHaveColumn8+import io.kotest.matchers.sql.resultset.shouldHaveColumns9+import io.kotest.matchers.sql.resultset.shouldHaveColumn10+import io.kotest.matchers.sql.resultset.shouldHaveColumns11+import io.kotest.matchers.sql.resultset.shouldHaveColumn12+import io.kotest.matchers.sql.resultset.shouldHaveColumns13+import io.kotest.matchers.sql.resultset.shouldHaveColumn14+import io.kotest.matchers.sql.resultset.shouldHaveColumns15+import io.kotest.matchers.sql.resultset.shouldHaveColumn16+import io.kotest.matchers.sql.resultset.shouldHaveColumns17+import io.kotest.matchers.sql.resultset.shouldHaveColumn18+import io.kotest.matchers.sql.resultset.shouldHaveColumns19+import io.kotest.matchers.sql.resultset.shouldHaveColumn20+import io.kotest
ResultSet.shouldHaveColumn
Using AI Code Generation
1+ val result = sqlClient.select("SELECT * FROM users WHERE name = 'John'").execute()2+ result.shouldHaveColumn("name")3+ result.shouldHaveColumn("id")4+ result.shouldHaveColumn("email")5+ result.shouldHaveColumn("password")6+ result.shouldHaveColumn("created_at")7+ result.shouldHaveColumn("updated_at")8+ result.shouldNotHaveColumn("not_a_column")9+ }10+ fun shouldHaveColumnWithType() {11+ val result = sqlClient.select("SELECT * FROM users WHERE name = 'John'").execute()12+ result.shouldHaveColumnWithType("name", Types.VARCHAR)13+ result.shouldHaveColumnWithType("id", Types.INTEGER)14+ result.shouldHaveColumnWithType("email", Types.VARCHAR)15+ result.shouldHaveColumnWithType("password", Types.VARCHAR)16+ result.shouldHaveColumnWithType("created_at", Types.TIMESTAMP)17+ result.shouldHaveColumnWithType("updated_at", Types.TIMESTAMP)18+ result.shouldNotHaveColumn("not_a_column")19+ }20+ fun shouldHaveColumnWithLabel() {21+ val result = sqlClient.select("SELECT id AS user_id FROM users WHERE name = 'John'").execute()22+ result.shouldHaveColumnWithLabel("user_id")23+ result.shouldNotHaveColumn("id")24+ }25+ fun shouldHaveColumnWithLabelAndType() {26+ val result = sqlClient.select("SELECT id AS user_id FROM users WHERE name = 'John'").execute()27+ result.shouldHaveColumnWithLabelAndType("user_id", Types.INTEGER)28+ result.shouldNotHaveColumn("id")29+ }30+ fun shouldHaveColumnWithValue() {31+ val result = sqlClient.select("SELECT * FROM users WHERE
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