106 lines
3.4 KiB
Kotlin
106 lines
3.4 KiB
Kotlin
package solutions.bitbadger.documents.common.query
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import org.junit.jupiter.api.AfterEach
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import org.junit.jupiter.api.DisplayName
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import org.junit.jupiter.api.Test
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import org.junit.jupiter.api.assertThrows
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import solutions.bitbadger.documents.common.Configuration
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import solutions.bitbadger.documents.common.Dialect
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import solutions.bitbadger.documents.common.DocumentException
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import solutions.bitbadger.documents.common.Field
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import kotlin.test.assertEquals
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/**
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* Unit tests for the `Exists` object
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*/
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@DisplayName("Kotlin | Common | Query: Exists")
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class ExistsTest {
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/** Test table name */
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private val tbl = "test_table"
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/**
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* Clear the connection string (resets Dialect)
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*/
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@AfterEach
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fun cleanUp() {
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Configuration.dialectValue = null
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}
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@Test
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@DisplayName("byId generates correctly (PostgreSQL)")
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fun byIdPostgres() {
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Configuration.dialectValue = Dialect.POSTGRESQL
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE data->>'id' = :id) AS it",
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Exists.byId<String>(tbl), "Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byId generates correctly (SQLite)")
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fun byIdSQLite() {
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Configuration.dialectValue = Dialect.SQLITE
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE data->>'id' = :id) AS it",
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Exists.byId<String>(tbl), "Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byFields generates correctly (PostgreSQL)")
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fun byFieldsPostgres() {
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Configuration.dialectValue = Dialect.POSTGRESQL
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE (data->>'it')::numeric = :test) AS it",
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Exists.byFields(tbl, listOf(Field.equal("it", 7, ":test"))),
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"Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byFields generates correctly (SQLite)")
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fun byFieldsSQLite() {
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Configuration.dialectValue = Dialect.SQLITE
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE data->>'it' = :test) AS it",
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Exists.byFields(tbl, listOf(Field.equal("it", 7, ":test"))),
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"Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byContains generates correctly (PostgreSQL)")
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fun byContainsPostgres() {
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Configuration.dialectValue = Dialect.POSTGRESQL
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE data @> :criteria) AS it", Exists.byContains(tbl),
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"Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byContains fails (SQLite)")
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fun byContainsSQLite() {
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Configuration.dialectValue = Dialect.SQLITE
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assertThrows<DocumentException> { Exists.byContains(tbl) }
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}
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@Test
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@DisplayName("byJsonPath generates correctly (PostgreSQL)")
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fun byJsonPathPostgres() {
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Configuration.dialectValue = Dialect.POSTGRESQL
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assertEquals(
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"SELECT EXISTS (SELECT 1 FROM $tbl WHERE jsonb_path_exists(data, :path::jsonpath)) AS it",
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Exists.byJsonPath(tbl), "Exists query not constructed correctly"
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)
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}
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@Test
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@DisplayName("byJsonPath fails (SQLite)")
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fun byJsonPathSQLite() {
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Configuration.dialectValue = Dialect.SQLITE
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assertThrows<DocumentException> { Exists.byJsonPath(tbl) }
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}
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}
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