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WIP on query tests

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This commit is contained in:
Daniel J. Summers
2025-02-18 22:57:06 -05:00
parent 2b6dff9fd3
commit cefd2daa52
2 changed files with 218 additions and 13 deletions
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18
src/main/kotlin/Query.kt
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@@ -46,7 +46,7 @@ object Query {
fun jsonContains(parameterName: String = ":criteria") =
when (Configuration.dialect("create containment WHERE clause")) {
Dialect.POSTGRESQL -> "data @> $parameterName"
Dialect.SQLITE -> throw DocumentException("JSON containment is not supported")
Dialect.SQLITE -> throw DocumentException("JSON containment is not supported")
}
/**
@@ -59,7 +59,7 @@ object Query {
fun jsonPathMatches(parameterName: String = ":path") =
when (Configuration.dialect("create JSON path match WHERE clause")) {
Dialect.POSTGRESQL -> "jsonb_path_exists(data, $parameterName::jsonpath)"
Dialect.SQLITE -> throw DocumentException("JSON path match is not supported")
Dialect.SQLITE -> throw DocumentException("JSON path match is not supported")
}
}
@@ -77,12 +77,12 @@ object Query {
* Create a query on JSON fields
*
* @param statement The SQL statement to be run against matching fields
* @param howMatched Whether to match any or all of the field conditions
* @param fields The field conditions to be matched
* @param howMatched Whether to match any or all of the field conditions (optional; default ALL)
* @return A query addressing documents by field matching conditions
*/
fun byFields(statement: String, howMatched: FieldMatch, fields: Collection<Field<*>>) =
Query.statementWhere(statement, Where.byFields(fields, howMatched))
fun byFields(statement: String, fields: Collection<Field<*>>, howMatched: FieldMatch? = null) =
statementWhere(statement, Where.byFields(fields, howMatched))
/**
* Functions to create queries to define tables and indexes
@@ -108,7 +108,7 @@ object Query {
fun ensureTable(tableName: String) =
when (Configuration.dialect("create table creation query")) {
Dialect.POSTGRESQL -> ensureTableFor(tableName, "JSONB")
Dialect.SQLITE -> ensureTableFor(tableName, "TEXT")
Dialect.SQLITE -> ensureTableFor(tableName, "TEXT")
}
/**
@@ -117,10 +117,8 @@ object Query {
* @param tableName The name of the table, possibly with a schema
* @return A pair with the first item as the schema and the second as the table name
*/
private fun splitSchemaAndTable(tableName: String): Pair<String, String> {
val parts = tableName.split('.')
return if (parts.size == 1) Pair("", tableName) else Pair(parts[0], parts[1])
}
private fun splitSchemaAndTable(tableName: String) =
tableName.split('.').let { if (it.size == 1) Pair("", tableName) else Pair(it[0], it[1]) }
/**
* SQL statement to create an index on one or more fields in a JSON document