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diff --git a/test/e_insert.test b/test/e_insert.test new file mode 100644 index 0000000..fe8bfcf --- /dev/null +++ b/test/e_insert.test @@ -0,0 +1,406 @@ +# 2010 September 18 +# +# The author disclaims copyright to this source code. In place of +# a legal notice, here is a blessing: +# +# May you do good and not evil. +# May you find forgiveness for yourself and forgive others. +# May you share freely, never taking more than you give. +# +#*********************************************************************** +# +# The majority of this file implements tests to verify that the "testable +# statements" in the lang_insert.html document are correct. +# +# Also, it contains tests to verify the statements in (the very short) +# lang_replace.html. +# +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# Organization of tests: +# +# e_insert-0.*: Test the syntax diagram. +# +# e_insert-1.*: Test statements of the form "INSERT ... VALUES(...)". +# +# e_insert-2.*: Test statements of the form "INSERT ... SELECT ...". +# +# e_insert-3.*: Test statements of the form "INSERT ... DEFAULT VALUES". +# +# e_insert-4.*: Test statements regarding the conflict clause. +# +# e_insert-5.*: Test that the qualified table name and "DEFAULT VALUES" +# syntaxes do not work in trigger bodies. +# + +do_execsql_test e_insert-0.0 { + CREATE TABLE a1(a, b); + CREATE TABLE a2(a, b, c DEFAULT 'xyz'); + CREATE TABLE a3(x DEFAULT 1.0, y DEFAULT 'string', z); + CREATE TABLE a4(c UNIQUE, d); +} {} + +proc do_insert_tests {args} { + uplevel do_select_tests $args +} + +# EVIDENCE-OF: R-41448-54465 -- syntax diagram insert-stmt +# +do_insert_tests e_insert-0 { + 1 "INSERT INTO a1 DEFAULT VALUES" {} + 2 "INSERT INTO main.a1 DEFAULT VALUES" {} + 3 "INSERT OR ROLLBACK INTO main.a1 DEFAULT VALUES" {} + 4 "INSERT OR ROLLBACK INTO a1 DEFAULT VALUES" {} + 5 "INSERT OR ABORT INTO main.a1 DEFAULT VALUES" {} + 6 "INSERT OR ABORT INTO a1 DEFAULT VALUES" {} + 7 "INSERT OR REPLACE INTO main.a1 DEFAULT VALUES" {} + 8 "INSERT OR REPLACE INTO a1 DEFAULT VALUES" {} + 9 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {} + 10 "INSERT OR FAIL INTO a1 DEFAULT VALUES" {} + 11 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {} + 12 "INSERT OR IGNORE INTO a1 DEFAULT VALUES" {} + 13 "REPLACE INTO a1 DEFAULT VALUES" {} + 14 "REPLACE INTO main.a1 DEFAULT VALUES" {} + 15 "INSERT INTO a1 VALUES(1, 2)" {} + 16 "INSERT INTO main.a1 VALUES(1, 2)" {} + 17 "INSERT OR ROLLBACK INTO main.a1 VALUES(1, 2)" {} + 18 "INSERT OR ROLLBACK INTO a1 VALUES(1, 2)" {} + 19 "INSERT OR ABORT INTO main.a1 VALUES(1, 2)" {} + 20 "INSERT OR ABORT INTO a1 VALUES(1, 2)" {} + 21 "INSERT OR REPLACE INTO main.a1 VALUES(1, 2)" {} + 22 "INSERT OR REPLACE INTO a1 VALUES(1, 2)" {} + 23 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {} + 24 "INSERT OR FAIL INTO a1 VALUES(1, 2)" {} + 25 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {} + 26 "INSERT OR IGNORE INTO a1 VALUES(1, 2)" {} + 27 "REPLACE INTO a1 VALUES(1, 2)" {} + 28 "REPLACE INTO main.a1 VALUES(1, 2)" {} + 29 "INSERT INTO a1 (b, a) VALUES(1, 2)" {} + 30 "INSERT INTO main.a1 (b, a) VALUES(1, 2)" {} + 31 "INSERT OR ROLLBACK INTO main.a1 (b, a) VALUES(1, 2)" {} + 32 "INSERT OR ROLLBACK INTO a1 (b, a) VALUES(1, 2)" {} + 33 "INSERT OR ABORT INTO main.a1 (b, a) VALUES(1, 2)" {} + 34 "INSERT OR ABORT INTO a1 (b, a) VALUES(1, 2)" {} + 35 "INSERT OR REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {} + 36 "INSERT OR REPLACE INTO a1 (b, a) VALUES(1, 2)" {} + 37 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {} + 38 "INSERT OR FAIL INTO a1 (b, a) VALUES(1, 2)" {} + 39 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {} + 40 "INSERT OR IGNORE INTO a1 (b, a) VALUES(1, 2)" {} + 41 "REPLACE INTO a1 (b, a) VALUES(1, 2)" {} + 42 "REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {} + 43 "INSERT INTO a1 SELECT c, b FROM a2" {} + 44 "INSERT INTO main.a1 SELECT c, b FROM a2" {} + 45 "INSERT OR ROLLBACK INTO main.a1 SELECT c, b FROM a2" {} + 46 "INSERT OR ROLLBACK INTO a1 SELECT c, b FROM a2" {} + 47 "INSERT OR ABORT INTO main.a1 SELECT c, b FROM a2" {} + 48 "INSERT OR ABORT INTO a1 SELECT c, b FROM a2" {} + 49 "INSERT OR REPLACE INTO main.a1 SELECT c, b FROM a2" {} + 50 "INSERT OR REPLACE INTO a1 SELECT c, b FROM a2" {} + 51 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {} + 52 "INSERT OR FAIL INTO a1 SELECT c, b FROM a2" {} + 53 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {} + 54 "INSERT OR IGNORE INTO a1 SELECT c, b FROM a2" {} + 55 "REPLACE INTO a1 SELECT c, b FROM a2" {} + 56 "REPLACE INTO main.a1 SELECT c, b FROM a2" {} + 57 "INSERT INTO a1 (b, a) SELECT c, b FROM a2" {} + 58 "INSERT INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 59 "INSERT OR ROLLBACK INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 60 "INSERT OR ROLLBACK INTO a1 (b, a) SELECT c, b FROM a2" {} + 61 "INSERT OR ABORT INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 62 "INSERT OR ABORT INTO a1 (b, a) SELECT c, b FROM a2" {} + 63 "INSERT OR REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 64 "INSERT OR REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {} + 65 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 66 "INSERT OR FAIL INTO a1 (b, a) SELECT c, b FROM a2" {} + 67 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {} + 68 "INSERT OR IGNORE INTO a1 (b, a) SELECT c, b FROM a2" {} + 69 "REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {} + 70 "REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {} +} + +delete_all_data + +# EVIDENCE-OF: R-20288-20462 The first form (with the "VALUES" keyword) +# creates a single new row in an existing table. +# +do_insert_tests e_insert-1.1 { + 0 "SELECT count(*) FROM a2" {0} + + 1a "INSERT INTO a2 VALUES(1, 2, 3)" {} + 1b "SELECT count(*) FROM a2" {1} + + 2a "INSERT INTO a2(a, b) VALUES(1, 2)" {} + 2b "SELECT count(*) FROM a2" {2} +} + +# EVIDENCE-OF: R-36040-20870 If no column-list is specified then the +# number of values must be the same as the number of columns in the +# table. +# +# A test in the block above verifies that if the VALUES list has the +# correct number of columns (for table a2, 3 columns) works. So these +# tests just show that other values cause an error. +# +do_insert_tests e_insert-1.2 -error { + table %s has %d columns but %d values were supplied +} { + 1 "INSERT INTO a2 VALUES(1)" {a2 3 1} + 2 "INSERT INTO a2 VALUES(1,2)" {a2 3 2} + 3 "INSERT INTO a2 VALUES(1,2,3,4)" {a2 3 4} + 4 "INSERT INTO a2 VALUES(1,2,3,4,5)" {a2 3 5} +} + +# EVIDENCE-OF: R-04006-57648 In this case the result of evaluating the +# left-most expression in the VALUES list is inserted into the left-most +# column of the new row, and so on. +# +delete_all_data +do_insert_tests e_insert-1.3 { + 1a "INSERT INTO a2 VALUES(1, 2, 3)" {} + 1b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {1 2 3} + + 2a "INSERT INTO a2 VALUES('abc', NULL, 3*3+1)" {} + 2b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {abc {} 10} + + 3a "INSERT INTO a2 VALUES((SELECT count(*) FROM a2), 'x', 'y')" {} + 3b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {2 x y} +} + +# EVIDENCE-OF: R-62524-00361 If a column-list is specified, then the +# number of values must match the number of specified columns. +# +do_insert_tests e_insert-1.4 -error { + %d values for %d columns +} { + 1 "INSERT INTO a2(a, b, c) VALUES(1)" {1 3} + 2 "INSERT INTO a2(a, b, c) VALUES(1,2)" {2 3} + 3 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4)" {4 3} + 4 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4,5)" {5 3} + + 5 "INSERT INTO a2(c, a) VALUES(1)" {1 2} + 6 "INSERT INTO a2(c, a) VALUES(1,2,3)" {3 2} + 7 "INSERT INTO a2(c, a) VALUES(1,2,3,4)" {4 2} + 8 "INSERT INTO a2(c, a) VALUES(1,2,3,4,5)" {5 2} +} + +# EVIDENCE-OF: R-07016-26442 Each of the named columns of the new row is +# populated with the results of evaluating the corresponding VALUES +# expression. +# +# EVIDENCE-OF: R-12183-43719 Table columns that do not appear in the +# column list are populated with the default column value (specified as +# part of the CREATE TABLE statement), or with NULL if no default value +# is specified. +# +delete_all_data +do_insert_tests e_insert-1.5 { + 1a "INSERT INTO a2(b, c) VALUES('b', 'c')" {} + 1b "SELECT * FROM a2" {{} b c} + + 2a "INSERT INTO a2(a, b) VALUES('a', 'b')" {} + 2b "SELECT * FROM a2" {{} b c a b xyz} +} + +# EVIDENCE-OF: R-52173-30215 A new entry is inserted into the table for +# each row of data returned by executing the SELECT statement. +# +delete_all_data +do_insert_tests e_insert-2.1 { + 0 "SELECT count(*) FROM a1" {0} + + 1a "SELECT count(*) FROM (SELECT 1, 2)" {1} + 1b "INSERT INTO a1 SELECT 1, 2" {} + 1c "SELECT count(*) FROM a1" {1} + + 2a "SELECT count(*) FROM (SELECT b, a FROM a1)" {1} + 2b "INSERT INTO a1 SELECT b, a FROM a1" {} + 2c "SELECT count(*) FROM a1" {2} + + 3a "SELECT count(*) FROM (SELECT b, a FROM a1)" {2} + 3b "INSERT INTO a1 SELECT b, a FROM a1" {} + 3c "SELECT count(*) FROM a1" {4} + + 4a "SELECT count(*) FROM (SELECT b, a FROM a1)" {4} + 4b "INSERT INTO a1 SELECT b, a FROM a1" {} + 4c "SELECT count(*) FROM a1" {8} + + 4a "SELECT count(*) FROM (SELECT min(b), min(a) FROM a1)" {1} + 4b "INSERT INTO a1 SELECT min(b), min(a) FROM a1" {} + 4c "SELECT count(*) FROM a1" {9} +} + + +# EVIDENCE-OF: R-63614-47421 If a column-list is specified, the number +# of columns in the result of the SELECT must be the same as the number +# of items in the column-list. +# +do_insert_tests e_insert-2.2 -error { + %d values for %d columns +} { + 1 "INSERT INTO a3(x, y) SELECT a, b, c FROM a2" {3 2} + 2 "INSERT INTO a3(x, y) SELECT * FROM a2" {3 2} + 3 "INSERT INTO a3(x, y) SELECT * FROM a2 CROSS JOIN a1" {5 2} + 4 "INSERT INTO a3(x, y) SELECT * FROM a2 NATURAL JOIN a1" {3 2} + 5 "INSERT INTO a3(x, y) SELECT a2.a FROM a2,a1" {1 2} + + 6 "INSERT INTO a3(z) SELECT a, b, c FROM a2" {3 1} + 7 "INSERT INTO a3(z) SELECT * FROM a2" {3 1} + 8 "INSERT INTO a3(z) SELECT * FROM a2 CROSS JOIN a1" {5 1} + 9 "INSERT INTO a3(z) SELECT * FROM a2 NATURAL JOIN a1" {3 1} + 10 "INSERT INTO a3(z) SELECT a1.* FROM a2,a1" {2 1} +} + +# EVIDENCE-OF: R-58951-07798 Otherwise, if no column-list is specified, +# the number of columns in the result of the SELECT must be the same as +# the number of columns in the table. +# +do_insert_tests e_insert-2.3 -error { + table %s has %d columns but %d values were supplied +} { + 1 "INSERT INTO a1 SELECT a, b, c FROM a2" {a1 2 3} + 2 "INSERT INTO a1 SELECT * FROM a2" {a1 2 3} + 3 "INSERT INTO a1 SELECT * FROM a2 CROSS JOIN a1" {a1 2 5} + 4 "INSERT INTO a1 SELECT * FROM a2 NATURAL JOIN a1" {a1 2 3} + 5 "INSERT INTO a1 SELECT a2.a FROM a2,a1" {a1 2 1} +} + +# EVIDENCE-OF: R-31074-37730 Any SELECT statement, including compound +# SELECTs and SELECT statements with ORDER BY and/or LIMIT clauses, may +# be used in an INSERT statement of this form. +# +delete_all_data +do_execsql_test e_insert-2.3.0 { + INSERT INTO a1 VALUES('x', 'y'); +} {} +do_insert_tests e_insert-2.3 { + 1 "INSERT INTO a1 SELECT a,b FROM a1 UNION SELECT b,a FROM a1 ORDER BY 1" {} + 2 "INSERT INTO a1(b, a) SELECT * FROM a1 LIMIT 1" {} + 3 "INSERT INTO a1 SELECT 'a'||a, 'b'||b FROM a1 LIMIT 2 OFFSET 1" {} + 4 "INSERT INTO a1 SELECT * FROM a1 ORDER BY b, a" {} + S "SELECT * FROM a1" { + x y + x y y x + y x + ax by ay bx + ay bx ax by y x y x x y x y + } +} + +# EVIDENCE-OF: R-25149-22012 The INSERT ... DEFAULT VALUES statement +# inserts a single new row into the named table. +# +delete_all_data +do_insert_tests e_insert-3.1 { + 1 "SELECT count(*) FROM a3" {0} + 2a "INSERT INTO a3 DEFAULT VALUES" {} + 2b "SELECT count(*) FROM a3" {1} +} + +# EVIDENCE-OF: R-18927-01951 Each column of the new row is populated +# with its default value, or with a NULL if no default value is +# specified as part of the column definition in the CREATE TABLE +# statement. +# +delete_all_data +do_insert_tests e_insert-3.2 { + 1.1 "INSERT INTO a3 DEFAULT VALUES" {} + 1.2 "SELECT * FROM a3" {1.0 string {}} + + 2.1 "INSERT INTO a3 DEFAULT VALUES" {} + 2.2 "SELECT * FROM a3" {1.0 string {} 1.0 string {}} + + 3.1 "INSERT INTO a2 DEFAULT VALUES" {} + 3.2 "SELECT * FROM a2" {{} {} xyz} + + 4.1 "INSERT INTO a2 DEFAULT VALUES" {} + 4.2 "SELECT * FROM a2" {{} {} xyz {} {} xyz} + + 5.1 "INSERT INTO a1 DEFAULT VALUES" {} + 5.2 "SELECT * FROM a1" {{} {}} + + 6.1 "INSERT INTO a1 DEFAULT VALUES" {} + 6.2 "SELECT * FROM a1" {{} {} {} {}} +} + +# EVIDENCE-OF: R-46928-50290 The optional conflict-clause allows the +# specification of an alternative constraint conflict resolution +# algorithm to use during this one INSERT command. +# +# EVIDENCE-OF: R-23110-47146 the parser allows the use of the single +# keyword REPLACE as an alias for "INSERT OR REPLACE". +# +# The two requirements above are tested by e_select-4.1.* and +# e_select-4.2.*, respectively. +# +# EVIDENCE-OF: R-03421-22330 The REPLACE command is an alias for the +# "INSERT OR REPLACE" variant of the INSERT command. +# +# This is a dup of R-23110-47146. Therefore it is also verified +# by e_select-4.2.*. This requirement is the only one from +# lang_replace.html. +# +do_execsql_test e_insert-4.1.0 { + INSERT INTO a4 VALUES(1, 'a'); + INSERT INTO a4 VALUES(2, 'a'); + INSERT INTO a4 VALUES(3, 'a'); +} {} +foreach {tn sql error ac data } { + 1.1 "INSERT INTO a4 VALUES(2,'b')" {column c is not unique} 1 {1 a 2 a 3 a} + 1.2 "INSERT OR REPLACE INTO a4 VALUES(2, 'b')" {} 1 {1 a 3 a 2 b} + 1.3 "INSERT OR IGNORE INTO a4 VALUES(3, 'c')" {} 1 {1 a 3 a 2 b} + 1.4 "BEGIN" {} 0 {1 a 3 a 2 b} + 1.5 "INSERT INTO a4 VALUES(1, 'd')" {column c is not unique} 0 {1 a 3 a 2 b} + 1.6 "INSERT OR ABORT INTO a4 VALUES(1, 'd')" + {column c is not unique} 0 {1 a 3 a 2 b} + 1.7 "INSERT OR ROLLBACK INTO a4 VALUES(1, 'd')" + {column c is not unique} 1 {1 a 3 a 2 b} + 1.8 "INSERT INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'" + {column c is not unique} 1 {1 a 3 a 2 b} + 1.9 "INSERT OR FAIL INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'" + {column c is not unique} 1 {1 a 3 a 2 b 4 e} + + 2.1 "INSERT INTO a4 VALUES(2,'f')" + {column c is not unique} 1 {1 a 3 a 2 b 4 e} + 2.2 "REPLACE INTO a4 VALUES(2, 'f')" {} 1 {1 a 3 a 4 e 2 f} +} { + do_catchsql_test e_insert-4.1.$tn.1 $sql [list [expr {$error!=""}] $error] + do_execsql_test e_insert-4.1.$tn.2 {SELECT * FROM a4} [list {*}$data] + do_test e_insert-4.1.$tn.3 {sqlite3_get_autocommit db} $ac +} + +# EVIDENCE-OF: R-64196-02418 The optional "database-name." prefix on the +# table-name is support for top-level INSERT statements only. +# +# EVIDENCE-OF: R-05731-00924 The table name must be unqualified for +# INSERT statements that occur within CREATE TRIGGER statements. +# +set err {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}} + +do_catchsql_test e_insert-5.1.1 { + CREATE TRIGGER AFTER UPDATE ON a1 BEGIN + INSERT INTO main.a4 VALUES(new.a, new.b); + END; +} $err +do_catchsql_test e_insert-5.1.2 { + CREATE TEMP TABLE IF NOT EXISTS tmptable(a, b); + CREATE TRIGGER AFTER DELETE ON a3 BEGIN + INSERT INTO temp.tmptable VALUES(1, 2); + END; +} $err + +# EVIDENCE-OF: R-15888-36326 Similarly, the "DEFAULT VALUES" form of the +# INSERT statement is supported for top-level INSERT statements only and +# not for INSERT statements within triggers. +# +do_catchsql_test e_insert-5.2.1 { + CREATE TRIGGER AFTER UPDATE ON a1 BEGIN + INSERT INTO a4 DEFAULT VALUES; + END; +} {1 {near "DEFAULT": syntax error}} + + +delete_all_data + +finish_test |