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Overview
| Comment: | Fix problem with test names in e_select.test. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
8fe34faf6b8ddbb8ddd23418163650e8 |
| User & Date: | dan 2010-09-08 19:16:49 |
Context
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2010-09-09
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| 10:00 | Add tests for sub-select statements in the FROM clause of a SELECT to e_select.test. check-in: 2c6b1ca9 user: dan tags: trunk | |
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2010-09-08
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| 19:16 | Fix problem with test names in e_select.test. check-in: 8fe34faf user: dan tags: trunk | |
| 19:02 | Add tests to e_select.test. check-in: 727ced6b user: dan tags: trunk | |
Changes
Changes to test/e_select.test.
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test_join $tn.2.2 "t2, t1 ON (t1.a=t2.a)" {t2 t1 -on {te_equals a a}}
test_join $tn.2.3 "t2, t1 ON (1)" {t2 t1 -on te_true}
test_join $tn.2.4 "t2, t1 ON (NULL)" {t2 t1 -on te_false}
test_join $tn.2.5 "t2, t1 ON (1.1-1.1)" {t2 t1 -on te_false}
test_join $tn.2.6 "t1, t2 ON (1.1-1.0)" {t1 t2 -on te_true}
test_join 3 "t1 LEFT JOIN t2 ON (t1.a=t2.a)" {t1 t2 -left -on {te_equals a a}}
test_join 4 "t1 LEFT JOIN t2 USING (a)" {
t1 t2 -left -using a -on {te_equals a a}
}
test_join 5 "t1 CROSS JOIN t2 USING(b, a)" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 6 "t1 NATURAL JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 7 "t1 NATURAL INNER JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 8 "t1 NATURAL CROSS JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 9 "t1 NATURAL INNER JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 10 "t1 NATURAL LEFT JOIN t2" {
t1 t2 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 11 "t1 NATURAL LEFT OUTER JOIN t2" {
t1 t2 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 12 "t2 NATURAL JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 13 "t2 NATURAL INNER JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 14 "t2 NATURAL CROSS JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 15 "t2 NATURAL INNER JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 16 "t2 NATURAL LEFT JOIN t1" {
t2 t1 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 17 "t2 NATURAL LEFT OUTER JOIN t1" {
t2 t1 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join 18 "t1 LEFT JOIN t2 USING (b)" {
t1 t2 -left -using b -on {te_equals b b}
}
test_join 19 "t1 JOIN t3 USING(b)" {t1 t3 -using b -on {te_equals b b}}
test_join 20 "t3 JOIN t1 USING(b)" {
t3 t1 -using b -on {te_equals -nocase b b}
}
test_join 21 "t1 NATURAL JOIN t3" {
t1 t3 -using b -on {te_equals b b}
}
test_join 22 "t3 NATURAL JOIN t1" {
t3 t1 -using b -on {te_equals -nocase b b}
}
test_join 23 "t1 NATURAL LEFT JOIN t3" {
t1 t3 -left -using b -on {te_equals b b}
}
test_join 24 "t3 NATURAL LEFT JOIN t1" {
t3 t1 -left -using b -on {te_equals -nocase b b}
}
test_join 25 "t1 LEFT JOIN t3 ON (t3.b=t1.b)" {
t1 t3 -left -on {te_equals -nocase b b}
}
test_join 26 "t1 LEFT JOIN t3 ON (t1.b=t3.b)" {
t1 t3 -left -on {te_equals b b}
}
test_join 27 "t1 JOIN t3 ON (t1.b=t3.b)" { t1 t3 -on {te_equals b b} }
# EVIDENCE-OF: R-28760-53843 When more than two tables are joined
# together as part of a FROM clause, the join operations are processed
# in order from left to right. In other words, the FROM clause (A
# join-op-1 B join-op-2 C) is computed as ((A join-op-1 B) join-op-2 C).
#
# Tests 28a and 28b show that the statement above is true for this case.
................................................................................
}
# XXXEVIDENCE-OF: R-55824-40976 A sub-select specified in the join-source
# following the FROM clause in a simple SELECT statement is handled as
# if it was a table containing the data returned by executing the
# sub-select statement.
#
proc test_subselect_join {tn subselect select script} {
1 "SELECT * FROM t2" "SELECT * FROM t1 JOIN (%ss%)"
{t1 %ss%}
} {
execsql "CREATE TEMP TABLE sstemp AS $subselect"
set ssdata [te_read_tbl db sstemp]
execsql "DROP TABLE sstemp"
}
finish_test
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test_join $tn.2.2 "t2, t1 ON (t1.a=t2.a)" {t2 t1 -on {te_equals a a}}
test_join $tn.2.3 "t2, t1 ON (1)" {t2 t1 -on te_true}
test_join $tn.2.4 "t2, t1 ON (NULL)" {t2 t1 -on te_false}
test_join $tn.2.5 "t2, t1 ON (1.1-1.1)" {t2 t1 -on te_false}
test_join $tn.2.6 "t1, t2 ON (1.1-1.0)" {t1 t2 -on te_true}
test_join $tn.3 "t1 LEFT JOIN t2 ON (t1.a=t2.a)" {t1 t2 -left -on {te_equals a a}}
test_join $tn.4 "t1 LEFT JOIN t2 USING (a)" {
t1 t2 -left -using a -on {te_equals a a}
}
test_join $tn.5 "t1 CROSS JOIN t2 USING(b, a)" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.6 "t1 NATURAL JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.7 "t1 NATURAL INNER JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.8 "t1 NATURAL CROSS JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.9 "t1 NATURAL INNER JOIN t2" {
t1 t2 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.10 "t1 NATURAL LEFT JOIN t2" {
t1 t2 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.11 "t1 NATURAL LEFT OUTER JOIN t2" {
t1 t2 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.12 "t2 NATURAL JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.13 "t2 NATURAL INNER JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.14 "t2 NATURAL CROSS JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.15 "t2 NATURAL INNER JOIN t1" {
t2 t1 -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.16 "t2 NATURAL LEFT JOIN t1" {
t2 t1 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.17 "t2 NATURAL LEFT OUTER JOIN t1" {
t2 t1 -left -using {a b} -on {te_and {te_equals a a} {te_equals b b}}
}
test_join $tn.18 "t1 LEFT JOIN t2 USING (b)" {
t1 t2 -left -using b -on {te_equals b b}
}
test_join $tn.19 "t1 JOIN t3 USING(b)" {t1 t3 -using b -on {te_equals b b}}
test_join $tn.20 "t3 JOIN t1 USING(b)" {
t3 t1 -using b -on {te_equals -nocase b b}
}
test_join $tn.21 "t1 NATURAL JOIN t3" {
t1 t3 -using b -on {te_equals b b}
}
test_join $tn.22 "t3 NATURAL JOIN t1" {
t3 t1 -using b -on {te_equals -nocase b b}
}
test_join $tn.23 "t1 NATURAL LEFT JOIN t3" {
t1 t3 -left -using b -on {te_equals b b}
}
test_join $tn.24 "t3 NATURAL LEFT JOIN t1" {
t3 t1 -left -using b -on {te_equals -nocase b b}
}
test_join $tn.25 "t1 LEFT JOIN t3 ON (t3.b=t1.b)" {
t1 t3 -left -on {te_equals -nocase b b}
}
test_join $tn.26 "t1 LEFT JOIN t3 ON (t1.b=t3.b)" {
t1 t3 -left -on {te_equals b b}
}
test_join $tn.27 "t1 JOIN t3 ON (t1.b=t3.b)" { t1 t3 -on {te_equals b b} }
# EVIDENCE-OF: R-28760-53843 When more than two tables are joined
# together as part of a FROM clause, the join operations are processed
# in order from left to right. In other words, the FROM clause (A
# join-op-1 B join-op-2 C) is computed as ((A join-op-1 B) join-op-2 C).
#
# Tests 28a and 28b show that the statement above is true for this case.
................................................................................
}
# XXXEVIDENCE-OF: R-55824-40976 A sub-select specified in the join-source
# following the FROM clause in a simple SELECT statement is handled as
# if it was a table containing the data returned by executing the
# sub-select statement.
#
foreach {tn subselect select script} {
1 "SELECT * FROM t2" "SELECT * FROM t1 JOIN (%ss%)"
{t1 %ss%}
} {
execsql "CREATE TEMP TABLE sstemp AS $subselect"
set ssdata [te_read_tbl db sstemp]
execsql "DROP TABLE sstemp"
}
finish_test
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