forked from taozhi8833998/node-sql-parser
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathsqlite.spec.js
More file actions
345 lines (315 loc) · 19.8 KB
/
sqlite.spec.js
File metadata and controls
345 lines (315 loc) · 19.8 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
const { expect } = require('chai');
const Parser = require('../src/parser').default
describe('sqlite', () => {
const parser = new Parser();
const DEFAULT_OPT = { database: 'sqlite' }
function getParsedSql(sql, opt = DEFAULT_OPT) {
const ast = parser.astify(sql, opt);
return parser.sqlify(ast, opt);
}
it('should support analyze', () => {
const sql = 'analyze schemaName.tableName'
expect(getParsedSql(sql)).to.be.equal('ANALYZE "schemaName"."tableName"')
})
it('should support attach', () => {
const sql = "attach database 'c:\sqlite\db\contacts.db' as contacts;"
expect(getParsedSql(sql)).to.be.equal(`ATTACH DATABASE 'c:sqlitedbcontacts.db' AS "contacts"`)
})
it('should support json function in from clause', () => {
const sql = `SELECT json_extract(value, '$.id') AS author_id
FROM
post,
json_each(post.author, '$')
GROUP BY
author_id;`
expect(getParsedSql(sql)).to.be.equal(`SELECT json_extract("value", '$.id') AS "author_id" FROM "post", json_each("post"."author", '$') GROUP BY "author_id"`)
})
it('should support || in where clause', () => {
const sql = `SELECT *
FROM
pets
LEFT JOIN(
SELECT * FROM user
WHERE user.name = "pepe" || "rone"
) u ON pets.owner = u.id
GROUP BY pets.id;`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "pets" LEFT JOIN (SELECT * FROM "user" WHERE "user"."name" = "pepe" || "rone") AS "u" ON "pets"."owner" = "u"."id" GROUP BY "pets"."id"')
})
it('should support or combine with )', () => {
let sql = `SELECT *
FROM
pets
LEFT JOIN(
SELECT * FROM user
WHERE user.code = UPPER("test")
OR user.name = "pepe") u ON pets.owner = u.id
GROUP BY pets.id;`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "pets" LEFT JOIN (SELECT * FROM "user" WHERE "user"."code" = UPPER("test") OR "user"."name" = "pepe") AS "u" ON "pets"."owner" = "u"."id" GROUP BY "pets"."id"')
sql = `SELECT *
FROM
pets
LEFT JOIN(
SELECT * FROM user
WHERE user.name = "pepe" || "rone"
OR user.code = UPPER("test")
OR user.code = UPPER("more_test")
) u ON pets.owner = u.id
GROUP BY pets.id;`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "pets" LEFT JOIN (SELECT * FROM "user" WHERE "user"."name" = "pepe" || "rone" OR "user"."code" = UPPER("test") OR "user"."code" = UPPER("more_test")) AS "u" ON "pets"."owner" = "u"."id" GROUP BY "pets"."id"')
})
it('should support json as function name', () => {
const sql = `SELECT
id,
json_object(
'hasGeometry',
CASE
WHEN json_extract(floor.rect, '$') IS '{"boundariesList":[]}' THEN json('false')
ELSE json('true')
END
) as "metadata"
FROM
floor
WHERE
floor.id = 1;`
expect(getParsedSql(sql)).to.be.equal(`SELECT "id", json_object('hasGeometry', CASE WHEN json_extract("floor"."rect", '$') IS '{"boundariesList":[]}' THEN json('false') ELSE json('true') END) AS "metadata" FROM "floor" WHERE "floor"."id" = 1`)
})
it('should support glob operator', () => {
const sql = "SELECT device.id FROM device WHERE device.model GLOB '*XYZ';"
expect(getParsedSql(sql)).to.be.equal(`SELECT "device"."id" FROM "device" WHERE "device"."model" GLOB '*XYZ'`)
})
it('should support create table...as', () => {
const sql = `CREATE TABLE IF NOT EXISTS stg_devices AS SELECT * FROM devices WHERE 1 = 0;`
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE IF NOT EXISTS "stg_devices" AS SELECT * FROM "devices" WHERE 1 = 0')
})
it('should support escape single quote', () => {
const sql = "SELECT name, 'doesn''t smoke' FROM people WHERE name = 'John';"
expect(getParsedSql(sql)).to.be.equal(`SELECT "name", 'doesn''t smoke' FROM "people" WHERE "name" = 'John'`)
})
it('should support create with autoincrement, boolean type and definition could be empty', () => {
let sql = 'CREATE TABLE `foobar1` (`id` integer not null primary key autoincrement, `name` varchar(255), `batch` boolean, `migration_time` datetime)'
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE "foobar1" ("id" INTEGER NOT NULL AUTOINCREMENT PRIMARY KEY, "name" VARCHAR(255), "batch" BOOLEAN, "migration_time" DATETIME)')
sql = 'CREATE TABLE sqlite_stat4(tbl,idx,neq,nlt,ndlt,sample)'
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE "sqlite_stat4" ("tbl", "idx", "neq", "nlt", "ndlt", "sample")')
})
it('should support with clause table name', () => {
const sql = 'with `e` as (select * from employees) SELECT name,`e`.`hired_on` FROM `e`'
expect(getParsedSql(sql)).to.be.equal('WITH "e" AS (SELECT * FROM "employees") SELECT "name", "e"."hired_on" FROM "e"')
})
it('should support blob type', () => {
const sql = `CREATE TABLE "session_caches" (
"service_name" TEXT NOT NULL,
"session_data" BLOB NOT NULL,
"expires_at" INTEGER,
PRIMARY KEY("service_name","expires_at")
)`
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE "session_caches" ("service_name" TEXT NOT NULL, "session_data" BLOB NOT NULL, "expires_at" INTEGER, PRIMARY KEY ("service_name", "expires_at"))')
})
it('should support missing number after dot in number', () => {
const sql = 'select count(*)*1. from abc'
expect(getParsedSql(sql)).to.be.equal('SELECT COUNT(*) * 1 FROM "abc"')
})
it('should support create trigger', () => {
let sql = `CREATE TRIGGER update_customer_address UPDATE OF address ON customers
BEGIN
UPDATE orders SET address = new.address WHERE customer_name = old.name;
END;`
expect(getParsedSql(sql)).to.be.equal('CREATE TRIGGER "update_customer_address" UPDATE OF "address" ON "customers" BEGIN UPDATE "orders" SET "address" = "new"."address" WHERE "customer_name" = "old"."name" END')
})
it('should support union', () => {
let sql = `SELECT * FROM a UNION SELECT * FROM b`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "a" UNION SELECT * FROM "b"')
sql = `SELECT * FROM a UNION ALL SELECT * FROM b`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "a" UNION ALL SELECT * FROM "b"')
sql = `SELECT * FROM a UNION DISTINCT SELECT * FROM b`
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "a" UNION DISTINCT SELECT * FROM "b"')
})
it('should support keyword as column name in sql', () => {
let sql = 'CREATE TABLE IF NOT EXISTS "Test" (Id INTEGER NOT NULL PRIMARY KEY UNIQUE, like TEXT NOT NULL, Difficulty TEXT, percent real, PRIMARY KEY(Id));'
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE IF NOT EXISTS "Test" ("Id" INTEGER NOT NULL PRIMARY KEY UNIQUE, "like" TEXT NOT NULL, "Difficulty" TEXT, "percent" REAL, PRIMARY KEY ("Id"))')
sql = "SELECT * from tb WHERE NOT EXISTS (SELECT * FROM tb WHERE field1 = 'c' AND field2 = d)"
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "tb" WHERE NOT EXISTS (SELECT * FROM "tb" WHERE "field1" = 'c' AND "field2" = "d")`)
sql = 'SELECT * FROM tb WHERE key="foo"'
expect(getParsedSql(sql)).to.be.equal('SELECT * FROM "tb" WHERE "key" = "foo"')
sql = 'SELECT column_name from table_name where type= "abc"'
expect(getParsedSql(sql)).to.be.equal('SELECT "column_name" FROM "table_name" WHERE "type" = "abc"')
sql = "SELECT partition from table_name where partition like '%'"
expect(getParsedSql(sql)).to.be.equal(`SELECT "partition" FROM "table_name" WHERE "partition" LIKE '%'`)
sql = `SELECT "m"."model_family", COUNT(*) AS "total_mentions" FROM "brand_mentions" AS "bm" INNER JOIN "model_responses" AS "mr" ON "bm"."response_id" = "mr"."response_id" INNER JOIN "models" AS "m" ON "mr"."model_id" = "m"."model_id" WHERE "bm"."brand_name" = 'ketch' AND "m"."model_family" IN ('a', 'b', 'c') AND "mr"."error_occurred" = 0 GROUP BY "m"."model_family" LIMIT 100`
expect(getParsedSql(sql)).to.be.equal(`SELECT "m"."model_family", COUNT(*) AS "total_mentions" FROM "brand_mentions" AS "bm" INNER JOIN "model_responses" AS "mr" ON "bm"."response_id" = "mr"."response_id" INNER JOIN "models" AS "m" ON "mr"."model_id" = "m"."model_id" WHERE "bm"."brand_name" = 'ketch' AND "m"."model_family" IN ('a', 'b', 'c') AND "mr"."error_occurred" = 0 GROUP BY "m"."model_family" LIMIT 100`)
})
it('should support sqlify autoincrement to other db', () => {
let sql = 'CREATE TABLE IF NOT EXISTS "SampleTable" ( "ID" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE, "Name" TEXT NOT NULL);'
let ast = parser.astify(sql, DEFAULT_OPT)
expect(parser.sqlify(ast, { database: 'mariadb'})).to.be.equal('CREATE TABLE IF NOT EXISTS `SampleTable` (`ID` INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY UNIQUE, `Name` TEXT NOT NULL)')
sql = ' CREATE TABLE `Test` ( `id` int(11) NOT NULL, `name` varchar(255) COLLATE utf8mb4_unicode_520_ci NOT NULL, PRIMARY KEY (`id`), UNIQUE KEY `name` (`name`));'
ast = parser.astify(sql, { database: 'mariadb' })
expect(parser.sqlify(ast, DEFAULT_OPT)).to.be.equal('CREATE TABLE "Test" ("id" INT(11) NOT NULL, "name" VARCHAR(255) NOT NULL, PRIMARY KEY ("id"), UNIQUE ("name"))')
sql = `SELECT
b.brand_name,
p.prompt_text,
m.model_name,
mr.brand_visibility_score,
AVG(mr.brand_visibility_score) OVER (PARTITION BY b.brand_name) as avg_brand_visibility,
AVG(mr.brand_visibility_score) OVER (PARTITION BY m.model_name) as avg_model_visibility,
AVG(mr.brand_visibility_score) OVER (PARTITION BY p.prompt_id) as avg_prompt_visibility
FROM model_responses mr
INNER JOIN experiment_runs er ON mr.run_id = er.run_id
INNER JOIN brands b ON er.brand_id = b.brand_id
INNER JOIN models m ON mr.model_id = m.model_id
INNER JOIN prompts p ON mr.prompt_id = p.prompt_id
WHERE b.brand_name IN ('prod1', 'prod2', 'prod3')
AND mr.error_occurred = 0
ORDER BY b.brand_name, mr.brand_visibility_score DESC, m.model_name, p.prompt_text
LIMIT 100`
expect(getParsedSql(sql)).to.be.equal(`SELECT "b"."brand_name", "p"."prompt_text", "m"."model_name", "mr"."brand_visibility_score", AVG("mr"."brand_visibility_score") OVER (PARTITION BY "b"."brand_name" ) AS "avg_brand_visibility", AVG("mr"."brand_visibility_score") OVER (PARTITION BY "m"."model_name" ) AS "avg_model_visibility", AVG("mr"."brand_visibility_score") OVER (PARTITION BY "p"."prompt_id" ) AS "avg_prompt_visibility" FROM "model_responses" AS "mr" INNER JOIN "experiment_runs" AS "er" ON "mr"."run_id" = "er"."run_id" INNER JOIN "brands" AS "b" ON "er"."brand_id" = "b"."brand_id" INNER JOIN "models" AS "m" ON "mr"."model_id" = "m"."model_id" INNER JOIN "prompts" AS "p" ON "mr"."prompt_id" = "p"."prompt_id" WHERE "b"."brand_name" IN ('prod1', 'prod2', 'prod3') AND "mr"."error_occurred" = 0 ORDER BY "b"."brand_name" ASC, "mr"."brand_visibility_score" DESC, "m"."model_name" ASC, "p"."prompt_text" ASC LIMIT 100`)
})
it('should support create or drop view', () => {
let sql = 'create view v1 as select * from t1'
expect(getParsedSql(sql)).to.be.equal('CREATE VIEW "v1" AS SELECT * FROM "t1"')
sql = 'create temp view if not exists s.v1(a, b, c) as select * from t1'
expect(getParsedSql(sql)).to.be.equal('CREATE TEMP VIEW IF NOT EXISTS "s"."v1" ("a", "b", "c") AS SELECT * FROM "t1"')
sql = 'DROP VIEW IF EXISTS view_name;',
expect(getParsedSql(sql)).to.be.equal('DROP VIEW IF EXISTS "view_name"')
})
it('should create table and alter table', () => {
let sql = `CREATE TABLE IF NOT EXISTS posts (
user_id INTEGER NOT NULL,
FOREIGN KEY (user_id) REFERENCES users(user_id)
) WITHOUT ROWID;
`
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE IF NOT EXISTS "posts" ("user_id" INTEGER NOT NULL, FOREIGN KEY ("user_id") REFERENCES "users" ("user_id")) WITHOUT ROWID')
sql = 'CREATE TABLE users (age INTEGER CHECK(age >= 18)) STRICT, WITHOUT ROWID;'
expect(getParsedSql(sql)).to.be.equal('CREATE TABLE "users" ("age" INTEGER CHECK ("age" >= 18)) STRICT, WITHOUT ROWID')
sql = 'ALTER TABLE customers RENAME COLUMN age TO customer_age;'
expect(getParsedSql(sql)).to.be.equal('ALTER TABLE "customers" RENAME COLUMN "age" TO "customer_age"')
})
it('should support double equal', () => {
const sql = "SELECT * FROM sqlite_master WHERE name == 'test'"
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "sqlite_master" WHERE "name" == 'test'`)
})
it('should support subquery', () => {
const sql = `SELECT SUM("Hours Spent") AS "Total Hours"
FROM "Work_Records"
WHERE "Partner ID" =
(SELECT "Partner ID"
FROM "Employees"
WHERE "Firstname" = 'John' AND "Lastname" = 'Smith')
`
expect(getParsedSql(sql)).to.be.equal(`SELECT SUM("Hours Spent") AS "Total Hours" FROM "Work_Records" WHERE "Partner ID" = (SELECT "Partner ID" FROM "Employees" WHERE "Firstname" = 'John' AND "Lastname" = 'Smith')`)
})
it('should support create index', () => {
let sql = 'CREATE INDEX visits_url_index ON visits (url);'
expect(getParsedSql(sql)).to.be.equal('CREATE INDEX "visits_url_index" ON "visits" ("url")')
sql = 'CREATE INDEX if not exists schema_name.visits_url_index ON visits (url collate cn asc) where id > 10;'
expect(getParsedSql(sql)).to.be.equal('CREATE INDEX IF NOT EXISTS "schema_name"."visits_url_index" ON "visits" ("url" COLLATE cn ASC) WHERE "id" > 10')
})
it('should support constraint in create table', () => {
const sql = `CREATE TABLE IF NOT EXISTS "__EFMigrationsHistory" (
"MigrationId" TEXT NOT NULL CONSTRAINT "PK___EFMigrationsHistory" PRIMARY KEY,
"ProductVersion" TEXT NOT NULL
);`
expect(getParsedSql(sql)).to.be.equal(`CREATE TABLE IF NOT EXISTS "__EFMigrationsHistory" ("MigrationId" TEXT NOT NULL CONSTRAINT "PK___EFMigrationsHistory" PRIMARY KEY, "ProductVersion" TEXT NOT NULL)`)
})
it('should support INSERT ... RETURNING *', () => {
let sql = `INSERT INTO users (email) VALUES (?) RETURNING *`
expect(getParsedSql(sql)).to.be.equal(`INSERT INTO "users" (email) VALUES (?) RETURNING *`)
sql = `INSERT INTO users VALUES (2, "example", "example@example.com") RETURNING *;`
expect(getParsedSql(sql)).to.be.equal(`INSERT INTO "users" VALUES (2,"example","example@example.com") RETURNING *`)
})
it('should support INSERT ... RETURNING specific columns', () => {
let sql = `INSERT INTO users (email) VALUES (?) RETURNING id, email as email_address`
expect(getParsedSql(sql)).to.be.equal(`INSERT INTO "users" (email) VALUES (?) RETURNING "id", "email" AS "email_address"`)
sql = `INSERT INTO users VALUES (2, "example", "example@example.com") RETURNING id, email;`
expect(getParsedSql(sql)).to.be.equal(`INSERT INTO "users" VALUES (2,"example","example@example.com") RETURNING "id", "email"`)
})
it('should support UPDATE ... RETURNING *', () => {
const sql = `UPDATE users SET email = ? RETURNING *`
expect(getParsedSql(sql)).to.be.equal(`UPDATE "users" SET "email" = ? RETURNING *`)
})
it('should support UPDATE ... RETURNING specific columns', () => {
const sql = `UPDATE users SET email = ? RETURNING id, email as email_address`
expect(getParsedSql(sql)).to.be.equal(`UPDATE "users" SET "email" = ? RETURNING "id", "email" AS "email_address"`)
})
it('should support DELETE ... RETURNING *', () => {
const sql = `DELETE FROM users WHERE last_login > ? RETURNING *`
expect(getParsedSql(sql)).to.be.equal(`DELETE FROM "users" WHERE "last_login" > ? RETURNING *`)
})
it('should support DELETE ... RETURNING *', () => {
const sql = `DELETE FROM users WHERE last_login > ? RETURNING id, email as email_address`
expect(getParsedSql(sql)).to.be.equal(`DELETE FROM "users" WHERE "last_login" > ? RETURNING "id", "email" AS "email_address"`)
})
it('should support insert or replace', () => {
const keywords = ['ABORT', 'FAIL', 'IGNORE', 'REPLACE', 'ROLLBACK']
keywords.forEach(keyword => {
const sql = `INSERT OR ${keyword} INTO test (category) VALUES ('Infra, Layer1, DePIN')`
expect(getParsedSql(sql)).to.be.equal(`INSERT OR ${keyword} INTO "test" (category) VALUES ('Infra, Layer1, DePIN')`)
})
})
it('should support LIKE with ESCAPE', () => {
const sql = `SELECT * FROM table_name WHERE column_name LIKE '%pattern%' ESCAPE '\'`
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "table_name" WHERE "column_name" LIKE '%pattern%' ESCAPE '\'`)
})
it('should support string concatenation in LIKE opts', () => {
const sql = `SELECT * FROM file WHERE path LIKE 'C:' || CHAR(92) || 'Users' || CHAR(92) || 'example.txt'`
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "file" WHERE "path" LIKE 'C:' || CHAR(92) || 'Users' || CHAR(92) || 'example.txt'`)
})
it('should support GROUP_CONCAT', () => {
const sql = `SELECT
CASE
WHEN rs.url LIKE 'http://%' THEN SUBSTR(rs.url, 8, INSTR(SUBSTR(rs.url, 8), '/') - 1)
WHEN rs.url LIKE 'https://%' THEN SUBSTR(rs.url, 9, INSTR(SUBSTR(rs.url, 9), '/') - 1)
ELSE SUBSTR(rs.url, 1, INSTR(rs.url, '/') - 1)
END AS domain,
COUNT(*) AS total_citations,
COUNT(DISTINCT mr.model_id) AS models_citing,
COUNT(DISTINCT mr.response_id) AS responses_citing,
GROUP_CONCAT(DISTINCT m.model_name) AS citing_models,
AVG(mr.brand_visibility_score) AS avg_visibility_score,
AVG(mr.recommendation_quality_score) AS avg_recommendation_quality
FROM response_sources rs`
expect(getParsedSql(sql)).to.be.equal(`SELECT CASE WHEN "rs"."url" LIKE 'http://%' THEN SUBSTR("rs"."url", 8, INSTR(SUBSTR("rs"."url", 8), '/') - 1) WHEN "rs"."url" LIKE 'https://%' THEN SUBSTR("rs"."url", 9, INSTR(SUBSTR("rs"."url", 9), '/') - 1) ELSE SUBSTR("rs"."url", 1, INSTR("rs"."url", '/') - 1) END AS "domain", COUNT(*) AS "total_citations", COUNT(DISTINCT "mr"."model_id") AS "models_citing", COUNT(DISTINCT "mr"."response_id") AS "responses_citing", GROUP_CONCAT(DISTINCT "m"."model_name") AS "citing_models", AVG("mr"."brand_visibility_score") AS "avg_visibility_score", AVG("mr"."recommendation_quality_score") AS "avg_recommendation_quality" FROM "response_sources" AS "rs"`)
})
it('should support bitwise operators', () => {
const bitwiseOperators = ['&', '|', '<<', '>>']
bitwiseOperators.forEach(operator => {
const sql = `SELECT * FROM "table_name" WHERE "column_name" ${operator} 5 = 10`
expect(getParsedSql(sql)).to.be.equal(sql)
});
});
it('should support cross join with table aliases', () => {
const sql = 'SELECT * FROM users AS u CROSS JOIN products AS p';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "users" AS "u" CROSS JOIN "products" AS "p"'
);
});
it('should support cross join with using clause', () => {
const sql = 'SELECT * FROM users CROSS JOIN products USING (id)';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "users" CROSS JOIN "products" USING (id)'
);
});
it('should support cross join with on clause', () => {
const sql = 'SELECT * FROM t1 CROSS JOIN t2 ON t1.id = t2.id';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "t1" CROSS JOIN "t2" ON "t1"."id" = "t2"."id"'
);
});
it('should support multiple cross joins', () => {
const sql = 'SELECT * FROM t1 CROSS JOIN t2 CROSS JOIN t3';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "t1" CROSS JOIN "t2" CROSS JOIN "t3"'
);
});
it('should support cross join with subquery', () => {
const sql = 'SELECT * FROM users CROSS JOIN (SELECT * FROM products WHERE price > 50) AS p';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "users" CROSS JOIN (SELECT * FROM "products" WHERE "price" > 50) AS "p"'
);
});
it('should support cross join mixed with INNER JOIN', () => {
const sql = 'SELECT * FROM t1 CROSS JOIN t2 INNER JOIN t3 ON t2.id = t3.id';
expect(getParsedSql(sql)).to.be.equal(
'SELECT * FROM "t1" CROSS JOIN "t2" INNER JOIN "t3" ON "t2"."id" = "t3"."id"'
);
});
})