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Diffstat (limited to 'tests/unit/moduleapi/list.tcl')
-rw-r--r-- | tests/unit/moduleapi/list.tcl | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/tests/unit/moduleapi/list.tcl b/tests/unit/moduleapi/list.tcl new file mode 100644 index 0000000..0c44055 --- /dev/null +++ b/tests/unit/moduleapi/list.tcl @@ -0,0 +1,124 @@ +set testmodule [file normalize tests/modules/list.so] + +# The following arguments can be passed to args: +# i -- the number of inserts +# d -- the number of deletes +# r -- the number of replaces +# index -- the last index +# entry -- The entry pointed to by index +proc verify_list_edit_reply {reply argv} { + foreach {k v} $argv { + assert_equal [dict get $reply $k] $v + } +} + +start_server {tags {"modules"}} { + r module load $testmodule + + test {Module list set, get, insert, delete} { + r del k + r rpush k x + # insert, set, get + r list.insert k 0 foo + r list.insert k -1 bar + r list.set k 1 xyz + assert_equal {foo xyz bar} [r list.getall k] + assert_equal {foo} [r list.get k 0] + assert_equal {xyz} [r list.get k 1] + assert_equal {bar} [r list.get k 2] + assert_equal {bar} [r list.get k -1] + assert_equal {foo} [r list.get k -3] + assert_error {ERR index out*} {r list.get k -4} + assert_error {ERR index out*} {r list.get k 3} + # remove + assert_error {ERR index out*} {r list.delete k -4} + assert_error {ERR index out*} {r list.delete k 3} + r list.delete k 0 + r list.delete k -1 + assert_equal {xyz} [r list.getall k] + # removing the last element deletes the list + r list.delete k 0 + assert_equal 0 [r exists k] + } + + test {Module list iteration} { + r del k + r rpush k x y z + assert_equal {x y z} [r list.getall k] + assert_equal {z y x} [r list.getall k REVERSE] + } + + test {Module list insert & delete} { + r del k + r rpush k x y z + verify_list_edit_reply [r list.edit k ikikdi foo bar baz] {i 3 index 5} + r list.getall k + } {foo x bar y baz} + + test {Module list insert & delete, neg index} { + r del k + r rpush k x y z + verify_list_edit_reply [r list.edit k REVERSE ikikdi foo bar baz] {i 3 index -6} + r list.getall k + } {baz y bar z foo} + + test {Module list set while iterating} { + r del k + r rpush k x y z + verify_list_edit_reply [r list.edit k rkr foo bar] {r 2 index 3} + r list.getall k + } {foo y bar} + + test {Module list set while iterating, neg index} { + r del k + r rpush k x y z + verify_list_edit_reply [r list.edit k reverse rkr foo bar] {r 2 index -4} + r list.getall k + } {bar y foo} + + test {Module list - list entry and index should be updated when deletion} { + set original_config [config_get_set list-max-listpack-size 1] + + # delete from start (index 0) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l dd] {d 2 index 0 entry z} + assert_equal [r list.getall l] {z} + + # delete from start (index -3) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l reverse kkd] {d 1 index -3} + assert_equal [r list.getall l] {y z} + + # # delete from tail (index 2) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l kkd] {d 1 index 2} + assert_equal [r list.getall l] {x y} + + # # delete from tail (index -1) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l reverse dd] {d 2 index -1 entry x} + assert_equal [r list.getall l] {x} + + # # delete from middle (index 1) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l kdd] {d 2 index 1} + assert_equal [r list.getall l] {x} + + # # delete from middle (index -2) + r del l + r rpush l x y z + verify_list_edit_reply [r list.edit l reverse kdd] {d 2 index -2} + assert_equal [r list.getall l] {z} + + config_set list-max-listpack-size $original_config + } + + test "Unload the module - list" { + assert_equal {OK} [r module unload list] + } +} |