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-rw-r--r--builtin/common/misc_helpers.lua11
-rw-r--r--builtin/common/serialize.lua14
-rw-r--r--builtin/common/tests/misc_helpers_spec.lua73
-rw-r--r--builtin/common/tests/serialize_spec.lua28
-rw-r--r--builtin/common/tests/vector_spec.lua46
5 files changed, 147 insertions, 25 deletions
diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua
index 199f13cd1..e4c7f4aa3 100644
--- a/builtin/common/misc_helpers.lua
+++ b/builtin/common/misc_helpers.lua
@@ -200,9 +200,6 @@ function table.indexof(list, val)
return -1
end
-assert(table.indexof({"foo", "bar"}, "foo") == 1)
-assert(table.indexof({"foo", "bar"}, "baz") == -1)
-
--------------------------------------------------------------------------------
if INIT ~= "client" then
function file_exists(filename)
@@ -220,8 +217,6 @@ function string:trim()
return (self:gsub("^%s*(.-)%s*$", "%1"))
end
-assert(string.trim("\n \t\tfoo bar\t ") == "foo bar")
-
--------------------------------------------------------------------------------
function math.hypot(x, y)
local t
@@ -520,9 +515,6 @@ function core.string_to_pos(value)
return nil
end
-assert(core.string_to_pos("10.0, 5, -2").x == 10)
-assert(core.string_to_pos("( 10.0, 5, -2)").z == -2)
-assert(core.string_to_pos("asd, 5, -2)") == nil)
--------------------------------------------------------------------------------
function core.string_to_area(value)
@@ -764,6 +756,3 @@ function core.privs_to_string(privs, delim)
end
return table.concat(list, delim)
end
-
-assert(core.string_to_privs("a,b").b == true)
-assert(core.privs_to_string({a=true,b=true}) == "a,b")
diff --git a/builtin/common/serialize.lua b/builtin/common/serialize.lua
index c91d2d5ce..cf00107c2 100644
--- a/builtin/common/serialize.lua
+++ b/builtin/common/serialize.lua
@@ -204,17 +204,3 @@ function core.deserialize(str, safe)
return nil, data
end
end
-
-
--- Unit tests
-local test_in = {cat={sound="nyan", speed=400}, dog={sound="woof"}}
-local test_out = core.deserialize(core.serialize(test_in))
-
-assert(test_in.cat.sound == test_out.cat.sound)
-assert(test_in.cat.speed == test_out.cat.speed)
-assert(test_in.dog.sound == test_out.dog.sound)
-
-test_in = {escape_chars="\n\r\t\v\\\"\'", non_european="θשׁ٩∂"}
-test_out = core.deserialize(core.serialize(test_in))
-assert(test_in.escape_chars == test_out.escape_chars)
-assert(test_in.non_european == test_out.non_european)
diff --git a/builtin/common/tests/misc_helpers_spec.lua b/builtin/common/tests/misc_helpers_spec.lua
new file mode 100644
index 000000000..bb9d13e7f
--- /dev/null
+++ b/builtin/common/tests/misc_helpers_spec.lua
@@ -0,0 +1,73 @@
+_G.core = {}
+dofile("builtin/common/misc_helpers.lua")
+
+describe("string", function()
+ it("trim()", function()
+ assert.equal("foo bar", string.trim("\n \t\tfoo bar\t "))
+ end)
+
+ describe("split()", function()
+ it("removes empty", function()
+ assert.same({ "hello" }, string.split("hello"))
+ assert.same({ "hello", "world" }, string.split("hello,world"))
+ assert.same({ "hello", "world" }, string.split("hello,world,,,"))
+ assert.same({ "hello", "world" }, string.split(",,,hello,world"))
+ assert.same({ "hello", "world", "2" }, string.split("hello,,,world,2"))
+ assert.same({ "hello ", " world" }, string.split("hello :| world", ":|"))
+ end)
+
+ it("keeps empty", function()
+ assert.same({ "hello" }, string.split("hello", ",", true))
+ assert.same({ "hello", "world" }, string.split("hello,world", ",", true))
+ assert.same({ "hello", "world", "" }, string.split("hello,world,", ",", true))
+ assert.same({ "hello", "", "", "world", "2" }, string.split("hello,,,world,2", ",", true))
+ assert.same({ "", "", "hello", "world", "2" }, string.split(",,hello,world,2", ",", true))
+ assert.same({ "hello ", " world | :" }, string.split("hello :| world | :", ":|"))
+ end)
+
+ it("max_splits", function()
+ assert.same({ "one" }, string.split("one", ",", true, 2))
+ assert.same({ "one,two,three,four" }, string.split("one,two,three,four", ",", true, 0))
+ assert.same({ "one", "two", "three,four" }, string.split("one,two,three,four", ",", true, 2))
+ assert.same({ "one", "", "two,three,four" }, string.split("one,,two,three,four", ",", true, 2))
+ assert.same({ "one", "two", "three,four" }, string.split("one,,,,,,two,three,four", ",", false, 2))
+ end)
+
+ it("pattern", function()
+ assert.same({ "one", "two" }, string.split("one,two", ",", false, -1, true))
+ assert.same({ "one", "two", "three" }, string.split("one2two3three", "%d", false, -1, true))
+ end)
+ end)
+end)
+
+describe("privs", function()
+ it("from string", function()
+ assert.same({ a = true, b = true }, core.string_to_privs("a,b"))
+ end)
+
+ it("to string", function()
+ assert.equal("one", core.privs_to_string({ one=true }))
+
+ local ret = core.privs_to_string({ a=true, b=true })
+ assert(ret == "a,b" or ret == "b,a")
+ end)
+end)
+
+describe("pos", function()
+ it("from string", function()
+ assert.same({ x = 10, y = 5.1, z = -2}, core.string_to_pos("10.0, 5.1, -2"))
+ assert.same({ x = 10, y = 5.1, z = -2}, core.string_to_pos("( 10.0, 5.1, -2)"))
+ assert.is_nil(core.string_to_pos("asd, 5, -2)"))
+ end)
+
+ it("to string", function()
+ assert.equal("(10.1,5.2,-2.3)", core.pos_to_string({ x = 10.1, y = 5.2, z = -2.3}))
+ end)
+end)
+
+describe("table", function()
+ it("indexof()", function()
+ assert.equal(1, table.indexof({"foo", "bar"}, "foo"))
+ assert.equal(-1, table.indexof({"foo", "bar"}, "baz"))
+ end)
+end)
diff --git a/builtin/common/tests/serialize_spec.lua b/builtin/common/tests/serialize_spec.lua
new file mode 100644
index 000000000..321d2766a
--- /dev/null
+++ b/builtin/common/tests/serialize_spec.lua
@@ -0,0 +1,28 @@
+_G.core = {}
+
+_G.setfenv = function() end
+
+dofile("builtin/common/serialize.lua")
+
+describe("serialize", function()
+ it("works", function()
+ local test_in = {cat={sound="nyan", speed=400}, dog={sound="woof"}}
+ local test_out = core.deserialize(core.serialize(test_in))
+
+ assert.same(test_in, test_out)
+ end)
+
+ it("handles characters", function()
+ local test_in = {escape_chars="\n\r\t\v\\\"\'", non_european="θשׁ٩∂"}
+ local test_out = core.deserialize(core.serialize(test_in))
+ assert.same(test_in, test_out)
+ end)
+
+ it("handles recursive structures", function()
+ local test_in = { hello = "world" }
+ test_in.foo = test_in
+
+ local test_out = core.deserialize(core.serialize(test_in))
+ assert.same(test_in, test_out)
+ end)
+end)
diff --git a/builtin/common/tests/vector_spec.lua b/builtin/common/tests/vector_spec.lua
new file mode 100644
index 000000000..79f032f28
--- /dev/null
+++ b/builtin/common/tests/vector_spec.lua
@@ -0,0 +1,46 @@
+_G.vector = {}
+dofile("builtin/common/vector.lua")
+
+describe("vector", function()
+ describe("new()", function()
+ it("constructs", function()
+ assert.same({ x = 0, y = 0, z = 0 }, vector.new())
+ assert.same({ x = 1, y = 2, z = 3 }, vector.new(1, 2, 3))
+ assert.same({ x = 3, y = 2, z = 1 }, vector.new({ x = 3, y = 2, z = 1 }))
+
+ local input = vector.new({ x = 3, y = 2, z = 1 })
+ local output = vector.new(input)
+ assert.same(input, output)
+ assert.are_not.equal(input, output)
+ end)
+
+ it("throws on invalid input", function()
+ assert.has.errors(function()
+ vector.new({ x = 3 })
+ end)
+
+ assert.has.errors(function()
+ vector.new({ d = 3 })
+ end)
+ end)
+ end)
+
+ it("equal()", function()
+ local function assertE(a, b)
+ assert.is_true(vector.equals(a, b))
+ end
+ local function assertNE(a, b)
+ assert.is_false(vector.equals(a, b))
+ end
+
+ assertE({x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
+ assertE({x = -1, y = 0, z = 1}, {x = -1, y = 0, z = 1})
+ local a = { x = 2, y = 4, z = -10 }
+ assertE(a, a)
+ assertNE({x = -1, y = 0, z = 1}, a)
+ end)
+
+ it("add()", function()
+ assert.same({ x = 2, y = 4, z = 6 }, vector.add(vector.new(1, 2, 3), { x = 1, y = 2, z = 3 }))
+ end)
+end)
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