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Diffstat (limited to 'tests/unit/type/string.tcl')
| -rw-r--r-- | tests/unit/type/string.tcl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/unit/type/string.tcl b/tests/unit/type/string.tcl index 3734d1f50..a9fa894dc 100644 --- a/tests/unit/type/string.tcl +++ b/tests/unit/type/string.tcl @@ -459,6 +459,13 @@ start_server {tags {"string"}} { assert_equal [string range $bin $_start $_end] [r getrange bin $start $end] } } + + test "Coverage: SUBSTR" { + r set key abcde + assert_equal "a" [r substr key 0 0] + assert_equal "abcd" [r substr key 0 3] + assert_equal "bcde" [r substr key -4 -1] + } if {[string match {*jemalloc*} [s mem_allocator]]} { test {trim on SET with big value} { |