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mirror of synced 2024-06-29 19:41:03 +12:00

Added unit tests for contains filter

This commit is contained in:
Mel O'Hagan 2022-07-21 10:28:54 +01:00
parent 6b81d3d727
commit f653345296

View file

@ -1,4 +1,5 @@
const Sql = require("../base/sql")
const { SqlClients } = require("../utils")
const TABLE_NAME = "test"
@ -46,7 +47,7 @@ function generateDeleteJson(table = TABLE_NAME, filters = {}) {
describe("SQL query builder", () => {
const limit = 500
const client = "pg"
const client = SqlClients.POSTGRES
let sql
beforeEach(() => {
@ -173,15 +174,15 @@ describe("SQL query builder", () => {
})
it("should work with MS-SQL", () => {
const query = new Sql("mssql", 10)._query(generateReadJson())
const query = new Sql(SqlClients.MS_SQL, 10)._query(generateReadJson())
expect(query).toEqual({
bindings: [10],
sql: `select * from (select top (@p0) * from [${TABLE_NAME}]) as [${TABLE_NAME}]`
})
})
it("should work with mySQL", () => {
const query = new Sql("mysql", 10)._query(generateReadJson())
it("should work with MySQL", () => {
const query = new Sql(SqlClients.MY_SQL, 10)._query(generateReadJson())
expect(query).toEqual({
bindings: [10],
sql: `select * from (select * from \`${TABLE_NAME}\` limit ?) as \`${TABLE_NAME}\``
@ -238,4 +239,49 @@ describe("SQL query builder", () => {
sql: `select * from (select * from "${TABLE_NAME}" where "${TABLE_NAME}"."property" > $1 limit $2) as "${TABLE_NAME}"`
})
})
it("should use like expression for MS-SQL when filter is contains", () => {
const query = new Sql(SqlClients.MS_SQL, 10)._query(generateReadJson({
filters: {
contains: {
age: 20,
name: "John"
}
}
}))
expect(query).toEqual({
bindings: [10, "%20%", "%John%"],
sql: `select * from (select top (@p0) * from [${TABLE_NAME}] where LOWER(${TABLE_NAME}.age) LIKE @p1 and LOWER(${TABLE_NAME}.name) LIKE @p2) as [${TABLE_NAME}]`
})
})
it("should use JSON_CONTAINS expression for MySQL when filter is contains", () => {
const query = new Sql(SqlClients.MY_SQL, 10)._query(generateReadJson({
filters: {
contains: {
age: 20,
name: "John"
}
}
}))
expect(query).toEqual({
bindings: [10],
sql: `select * from (select * from \`${TABLE_NAME}\` where JSON_CONTAINS(${TABLE_NAME}.age, '20') and JSON_CONTAINS(${TABLE_NAME}.name, '"John"') limit ?) as \`${TABLE_NAME}\``
})
})
it("should use jsonb operator expression for PostgreSQL when filter is contains", () => {
const query = new Sql(SqlClients.POSTGRES, 10)._query(generateReadJson({
filters: {
contains: {
age: 20,
name: "John"
}
}
}))
expect(query).toEqual({
bindings: [10],
sql: `select * from (select * from \"${TABLE_NAME}\" where \"${TABLE_NAME}\".\"age\"::jsonb @> '[20]' and \"${TABLE_NAME}\".\"name\"::jsonb @> '["John"]' limit $1) as \"${TABLE_NAME}\"`
})
})
})