--- a/tests/test_util_cache.lua Thu Jul 14 18:54:17 2016 +0800
+++ b/tests/test_util_cache.lua Thu Jul 14 18:59:19 2016 +0800
@@ -117,143 +117,154 @@
assert_equal(c:get("eight"), 8);
assert_equal(c:get("nine"), 9);
- local keys = { "nine", "four", "eight", "seven", "six" };
- local values = { 9, 4, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
- end
- assert_equal(i, 5);
-
- c:set("four", "2+2");
- assert_equal(c:count(), 5);
+ do
+ local keys = { "nine", "four", "eight", "seven", "six" };
+ local values = { 9, 4, 8, 7, 6 };
+ local i = 0;
+ for k, v in c:items() do
+ i = i + 1;
+ assert_equal(k, keys[i]);
+ assert_equal(v, values[i]);
+ end
+ assert_equal(i, 5);
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), "2+2");
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
+ c:set("four", "2+2");
+ assert_equal(c:count(), 5);
- local keys = { "four", "nine", "eight", "seven", "six" };
- local values = { "2+2", 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
+ assert_equal(c:get("one"), nil);
+ assert_equal(c:get("two"), nil);
+ assert_equal(c:get("three"), nil);
+ assert_equal(c:get("four"), "2+2");
+ assert_equal(c:get("five"), nil);
+ assert_equal(c:get("six"), 6);
+ assert_equal(c:get("seven"), 7);
+ assert_equal(c:get("eight"), 8);
+ assert_equal(c:get("nine"), 9);
end
- assert_equal(i, 5);
-
- c:set("foo", nil);
- assert_equal(c:count(), 5);
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), "2+2");
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
+ do
+ local keys = { "four", "nine", "eight", "seven", "six" };
+ local values = { "2+2", 9, 8, 7, 6 };
+ local i = 0;
+ for k, v in c:items() do
+ i = i + 1;
+ assert_equal(k, keys[i]);
+ assert_equal(v, values[i]);
+ end
+ assert_equal(i, 5);
+
+ c:set("foo", nil);
+ assert_equal(c:count(), 5);
- local keys = { "four", "nine", "eight", "seven", "six" };
- local values = { "2+2", 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
+ assert_equal(c:get("one"), nil);
+ assert_equal(c:get("two"), nil);
+ assert_equal(c:get("three"), nil);
+ assert_equal(c:get("four"), "2+2");
+ assert_equal(c:get("five"), nil);
+ assert_equal(c:get("six"), 6);
+ assert_equal(c:get("seven"), 7);
+ assert_equal(c:get("eight"), 8);
+ assert_equal(c:get("nine"), 9);
end
- assert_equal(i, 5);
-
- c:set("four", nil);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), nil);
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
+
+ do
+ local keys = { "four", "nine", "eight", "seven", "six" };
+ local values = { "2+2", 9, 8, 7, 6 };
+ local i = 0;
+ for k, v in c:items() do
+ i = i + 1;
+ assert_equal(k, keys[i]);
+ assert_equal(v, values[i]);
+ end
+ assert_equal(i, 5);
+
+ c:set("four", nil);
+
+ assert_equal(c:get("one"), nil);
+ assert_equal(c:get("two"), nil);
+ assert_equal(c:get("three"), nil);
+ assert_equal(c:get("four"), nil);
+ assert_equal(c:get("five"), nil);
+ assert_equal(c:get("six"), 6);
+ assert_equal(c:get("seven"), 7);
+ assert_equal(c:get("eight"), 8);
+ assert_equal(c:get("nine"), 9);
+ end
- local keys = { "nine", "eight", "seven", "six" };
- local values = { 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
+ do
+ local keys = { "nine", "eight", "seven", "six" };
+ local values = { 9, 8, 7, 6 };
+ local i = 0;
+ for k, v in c:items() do
+ i = i + 1;
+ assert_equal(k, keys[i]);
+ assert_equal(v, values[i]);
+ end
+ assert_equal(i, 4);
end
- assert_equal(i, 4);
-
- local evicted_key, evicted_value;
- local c2 = new(3, function (_key, _value)
- evicted_key, evicted_value = _key, _value;
- end);
- local function set(k, v, should_evict_key, should_evict_value)
- evicted_key, evicted_value = nil, nil;
- c2:set(k, v);
- assert_equal(evicted_key, should_evict_key);
- assert_equal(evicted_value, should_evict_value);
+
+ do
+ local evicted_key, evicted_value;
+ local c2 = new(3, function (_key, _value)
+ evicted_key, evicted_value = _key, _value;
+ end);
+ local function set(k, v, should_evict_key, should_evict_value)
+ evicted_key, evicted_value = nil, nil;
+ c2:set(k, v);
+ assert_equal(evicted_key, should_evict_key);
+ assert_equal(evicted_value, should_evict_value);
+ end
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+
+ set("b", 2)
+ set("c", 3)
+ set("b", 2)
+ set("d", 4, "a", 1)
+ set("e", 5, "c", 3)
end
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
-
- set("b", 2)
- set("c", 3)
- set("b", 2)
- set("d", 4, "a", 1)
- set("e", 5, "c", 3)
-
- local evicted_key, evicted_value;
- local c3 = new(1, function (_key, _value)
- evicted_key, evicted_value = _key, _value;
- if _key == "a" then
- -- Sanity check for what we're evicting
- assert_equal(_key, "a");
- assert_equal(_value, 1);
- -- We're going to block eviction of this key/value, so set to nil...
+ do
+ local evicted_key, evicted_value;
+ local c3 = new(1, function (_key, _value)
+ evicted_key, evicted_value = _key, _value;
+ if _key == "a" then
+ -- Sanity check for what we're evicting
+ assert_equal(_key, "a");
+ assert_equal(_value, 1);
+ -- We're going to block eviction of this key/value, so set to nil...
+ evicted_key, evicted_value = nil, nil;
+ -- Returning false to block eviction
+ return false
+ end
+ end);
+ local function set(k, v, should_evict_key, should_evict_value)
evicted_key, evicted_value = nil, nil;
- -- Returning false to block eviction
- return false
+ local ret = c3:set(k, v);
+ assert_equal(evicted_key, should_evict_key);
+ assert_equal(evicted_value, should_evict_value);
+ return ret;
end
- end);
- local function set(k, v, should_evict_key, should_evict_value)
- evicted_key, evicted_value = nil, nil;
- local ret = c3:set(k, v);
- assert_equal(evicted_key, should_evict_key);
- assert_equal(evicted_value, should_evict_value);
- return ret;
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+ set("a", 1)
+
+ -- Our on_evict prevents "a" from being evicted, causing this to fail...
+ assert_equal(set("b", 2), false, "Failed to prevent eviction, or signal result");
+
+ expect_kv("a", 1, c3:head());
+ expect_kv("a", 1, c3:tail());
+
+ -- Check the final state is what we expect
+ assert_equal(c3:get("a"), 1);
+ assert_equal(c3:get("b"), nil);
+ assert_equal(c3:count(), 1);
end
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
-
- -- Our on_evict prevents "a" from being evicted, causing this to fail...
- assert_equal(set("b", 2), false, "Failed to prevent eviction, or signal result");
-
- expect_kv("a", 1, c3:head());
- expect_kv("a", 1, c3:tail());
-
- -- Check the final state is what we expect
- assert_equal(c3:get("a"), 1);
- assert_equal(c3:get("b"), nil);
- assert_equal(c3:count(), 1);
local c4 = new(3, false);