From 7516044247663dabccc7db110703cfcf8545d95f Mon Sep 17 00:00:00 2001 From: sanine Date: Tue, 14 Mar 2023 22:22:20 -0500 Subject: add ecs.Filter --- honey/ecs.test.lua | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 honey/ecs.test.lua (limited to 'honey/ecs.test.lua') diff --git a/honey/ecs.test.lua b/honey/ecs.test.lua new file mode 100644 index 0000000..7814097 --- /dev/null +++ b/honey/ecs.test.lua @@ -0,0 +1,51 @@ +local function test(msg, f) + local success, error = pcall(f) + if success then + print(msg .. "\t\t[OK]") + else + print(msg .. "\t\t[FAIL]") + print(error) + end +end + + +local ecs = require 'ecs' +local Filter = ecs.Filter + + +test("Filter.AND correctly matches basic keys", function() + local filter = Filter.AND{"hello", "world"} + + assert(filter{hello=true} == false) + assert(filter{world=true} == false) + assert(filter{hello=true, world=true} == true) + assert(filter{asm=true, hello=true, world=true} == true) +end) +test("Filter.AND correctly matches subfilters", function() + local subfilter = Filter.AND{"hello"} + local filter = Filter.AND{subfilter, "world"} + + assert(filter{hello=true} == false) + assert(filter{world=true} == false) + assert(filter{hello=true, world=true} == true) + assert(filter{asm=true, hello=true, world=true} == true) +end) + + +test("Filter.OR correctly matches basic keys", function() + local filter = Filter.OR{"hello", "world"} + + assert(filter{hello=true} == true) + assert(filter{world=true} == true) + assert(filter{hello=true, world=true} == true) + assert(filter{asm=true} == false) +end) +test("Filter.OR correctly matches subfilters", function() + local subfilter = Filter.OR{"hello"} + local filter = Filter.OR{subfilter, "world"} + + assert(filter{hello=true} == true) + assert(filter{world=true} == true) + assert(filter{hello=true, world=true} == true) + assert(filter{asm=true} == false) +end) -- cgit v1.2.1