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How to use haveColumnCount method of io.kotest.matchers.sql.resultset class

Best Kotest code snippet using io.kotest.matchers.sql.resultset.haveColumnCount

resultset.kt

Source:resultset.kt

...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> {...

haveColumnCount

Using AI Code Generation

1import io.kotest.matchers.sql.resultset.shouldHaveColumnCount2import io.kotest.matchers.sql.resultset.shouldHaveColumnNames3import io.kotest.matchers.sql.resultset.shouldHaveColumns4import io.kotest.matchers.sql.resultset.shouldHaveNoColumns5import io.kotest.matchers.sql.resultset.shouldHaveNoRows6import io.kotest.matchers.sql.resultset.shouldHaveRow7import io.kotest.matchers.sql.resultset.shouldHaveRows8import io.kotest.matchers.sql.resultset.shouldHaveSize9import io.kotest.matchers.sql.resultset.shouldHaveUniqueRow10import io.kotest.matchers.sql.resultset.shouldHaveUniqueRows11import io.kotest.matchers.sql.resultset.shouldHaveZeroRows12import io.kotest.matchers.sql.resultset.shouldNotHaveColumnCount13import io.kotest.matchers.sql.resultset.shouldNotHaveColumnNames14import io.kotest.matchers.sql.resultset.shouldNotHaveColumns15import io.kotest.matchers.sql.resultset.shouldNotHaveNoColumns16import io.kotest.matchers.sql.resultset.shouldNotHaveNoRows17import io.kotest.matchers.sql.resultset.shouldNotHaveRow18import io.kotest.matchers.sql.resultset.shouldNotHaveRows19import io.kotest.matchers.sql.resultset.shouldNotHaveSize20import io.kotest.matchers.sql.resultset.shouldNotHaveUniqueRow21import io.kotest.matchers.sql.resultset.shouldNotHaveUniqueRows22import io.kotest.matchers.sql.resultset.shouldNotHaveZeroRows23import io.kotest.matchers.sql.shouldHaveColumnCount24import io.kotest.matchers.sql.shouldHaveColumnNames25import io.kotest.matchers.sql.shouldHaveColumns26import io.kotest.matchers.sql.shouldHaveNoColumns27import io.kotest.matchers.sql.shouldHaveNoRows28import io.kotest.matchers.sql.shouldHaveRow29import io.kotest.matchers.sql.shouldHaveRows30import io.kotest.matchers.sql.shouldHaveSize31import io.kotest.matchers.sql.shouldHaveUniqueRow32import io.kotest.matchers.sql.shouldHaveUniqueRows33import io.kotest.matchers.sql.shouldHaveZeroRows34import io.kotest.matchers.sql.shouldNotHaveColumnCount35import io.kotest.matchers.sql.shouldNotHaveColumn

haveColumnCount

Using AI Code Generation

1        withClue("Should have 2 columns") {2            result should haveColumnCount(2)3        }4        withClue("Should have 2 columns") {5        }6    }7    fun `Should have 2 columns and 1 row`() {8        withClue("Should have 2 columns and 1 row") {9            result should haveColumnCount(2) and haveRowCount(1)10        }11        withClue("Should have 2 columns and 1 row") {12        }13    }14    fun `Should have 2 columns and 1 row with exact data`() {15        withClue("Should have 2 columns and 1 row with exact data") {16            result should haveColumnCount(2) and haveRowCount(1) and haveRow(1, "name1")17        }18        withClue("Should have 2 columns and 1 row with exact data") {19            result shouldHaveColumnCount 2 and shouldHaveRowCount 1 and shouldHaveRow(1, "name1")20        }21    }22    fun `Should have 2 columns and 2 rows with exact data`() {23        withClue("Should have 2 columns and 2 rows with exact data") {24            result should haveColumnCount(2) and haveRowCount(2) and haveRows(25                listOf(1, "name1"),26                listOf(2, "name2")27        }

haveColumnCount

Using AI Code Generation

1+        val rs = connection.createStatement().executeQuery("SELECT * FROM users")2+        rs should haveColumnCount(3)3+        rs.close()4+        val rs1 = connection.createStatement().executeQuery("SELECT * FROM users")5+        rs1 should haveColumnNames("id", "name", "age")6+        rs1.close()7+        val rs2 = connection.createStatement().executeQuery("SELECT * FROM users")8+        rs2 should haveColumnTypes("INTEGER", "VARCHAR", "INTEGER")9+        rs2.close()10+        val rs3 = connection.createStatement().executeQuery("SELECT * FROM users")11+        rs3 should haveColumnValue("id", 1)12+        rs3 should haveColumnValue("name", "John Doe")13+        rs3 should haveColumnValue("age", 20)14+        rs3.close()15+        val rs4 = connection.createStatement().executeQuery("SELECT * FROM users")16+        rs4 should haveRow(1, "John Doe", 20)17+        rs4.close()18+        val rs5 = connection.createStatement().executeQuery("SELECT * FROM users")19+        rs5 should haveRows(listOf(1, "John Doe", 20), listOf(2, "Jane Doe", 21))20+        rs5.close()21+        val rs6 = connection.createStatement().executeQuery("SELECT * FROM users")22+        rs6 should haveRowValues(1, "John Doe", 20)23+        rs6 should haveRowValues(2, "Jane Doe", 21)24+        rs6.close()25+        val rs7 = connection.createStatement().execute

haveColumnCount

Using AI Code Generation

1        it("should have column count") {2            val rs = createResultSet()3            rs should haveColumnCount(2)4            rs.close()5        }6        it("should have column count") {7            val rs = createResultSet()8            rs.close()9        }10    }11})12fun createResultSet(): ResultSet {13    val conn = DriverManager.getConnection("jdbc:h2:mem:test")14    val stmt = conn.createStatement()15    stmt.execute("create table test(id int, name varchar(255))")16    stmt.execute("insert into test values (1,'foo'),(2,'bar')")17    return stmt.executeQuery("select * from test")18}

haveColumnCount

Using AI Code Generation

1class ResultSetTest : ShouldSpec({2    "ResultSet" {3        "should have column count" {4            val rs = mockk<ResultSet>()5            every { rs.columnCount } returns 56            rs should haveColumnCount(5)7        }8    }9})

haveColumnCount

Using AI Code Generation

1+    "haveColumnCount" - {2+      "should not throw an exception if the ResultSet has the expected number of columns" {3+        val resultSet = mockk<ResultSet>()4+        every { resultSet.metaData } returns mockk {5+          every { columnCount } returns 16+        }7+        resultSet should haveColumnCount(1)8+      }9+      "should throw an exception if the ResultSet does not have the expected number of columns" {10+        val resultSet = mockk<ResultSet>()11+        every { resultSet.metaData } returns mockk {12+          every { columnCount } returns 113+        }14+        shouldThrow<AssertionError> {15+          resultSet should haveColumnCount(2)16+        }17+      }18+    }19+    "haveColumn" - {20+      "should not throw an exception if the ResultSet has the expected column" {21+        val resultSet = mockk<ResultSet>()22+        every { resultSet.metaData } returns mockk {23+          every { columnCount } returns 124+          every { getColumnLabel(1) } returns "id"25+        }26+        resultSet should haveColumn("id")27+      }28+      "should throw an exception if the ResultSet does not have the expected column" {29+        val resultSet = mockk<ResultSet>()30+        every { resultSet.metaData } returns mockk {31+          every { columnCount } returns 132+          every { getColumnLabel(1) } returns "id"33+        }34+        shouldThrow<AssertionError> {35+          resultSet should haveColumn("name")36+        }37+      }38+    }39+    "haveColumns" - {40+      "should not throw an exception if the ResultSet has the expected columns" {41+        val resultSet = mockk<ResultSet>()42+        every { resultSet.metaData } returns mockk {43+          every { columnCount } returns 244+          every { getColumnLabel(1) } returns "id"45+          every { getColumnLabel(2) } returns "name"46+        }47+        resultSet should haveColumns("id", "name")48+      }

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