no longer beta

1 files changed, 159 insertions, 0 deletions

diff --git a/test/highlight/init.lua b/test/highlight/init.lua
new file mode 100644
index 00000000..9f899113
--- /dev/null
+++ b/test/highlight/init.lua
@@ -0,0 +1,159 @@
+local core  = require 'core.highlight'
+local files = require 'files'
+
+local function catch_target(script)
+    local list = {}
+    local cur = 1
+    while true do
+        local start, finish  = script:find('<[!?].-[!?]>', cur)
+        if not start then
+            break
+        end
+        list[#list+1] = {
+            start  = start + 2,
+            finish = finish - 2,
+        }
+        cur = finish + 1
+    end
+    return list
+end
+
+local function founded(targets, results)
+    if #targets ~= #results then
+        return false
+    end
+    for _, target in ipairs(targets) do
+        for _, result in ipairs(results) do
+            if target[1] == result[1] and target[2] == result[2] then
+                goto NEXT
+            end
+        end
+        do return false end
+        ::NEXT::
+    end
+    return true
+end
+
+function TEST(script)
+    local target = catch_target(script)
+    for _, enter in ipairs(target) do
+        local start, finish = enter.start, enter.finish
+        files.removeAll()
+        local pos = (start + finish) // 2 + 1
+        local new_script = script:gsub('<[!?~]', '  '):gsub('[!?~]>', '  ')
+        files.setText('', new_script)
+
+        local positions = core('', pos)
+        if positions then
+            assert(founded(target, positions))
+        else
+            assert(#target == 0)
+        end
+    end
+end
+
+TEST [[
+local <!a!> = 1
+]]
+
+TEST [[
+local <!a!> = 1
+<!a!> = 2
+<!a!> = <!a!>
+]]
+
+TEST [[
+t.<!a!> = 1
+a = t.<!a!>
+]]
+
+TEST [[
+<!a!> = <!a!>
+<!a!> = <!a!>
+]]
+
+TEST [[
+t = {
+    [<!"a"!>] = 1,
+    <!a!> = 1,
+}
+t[<!'a'!>] = 1
+a = t.<!a!>
+]]
+
+TEST [[
+:: <!a!> ::
+goto <!a!>
+]]
+
+TEST [[
+local function f(<!a!>)
+    return <!a!>
+end
+]]
+
+TEST [[
+local s = <!'asd/gadasd.fad.zxczg'!>
+]]
+
+TEST [[
+local b = <!true!>
+]]
+
+TEST [[
+local n = <!nil!>
+]]
+
+TEST [[
+local n = <!1.2354!>
+]]
+
+TEST [[
+local <!function!> f () <!end!>
+]]
+
+TEST [[
+<!function!> f () <!end!>
+]]
+
+TEST [[
+return <!function!> () <!end!>
+]]
+
+TEST [[
+<!if!> true <!then!>
+<!elseif!> true <!then!>
+<!elseif!> true <!then!>
+<!else!>
+<!end!>
+]]
+
+TEST [[
+<!for!> _ <!in!> _ <!do!>
+<!end!>
+]]
+
+TEST [[
+<!for!> i = 1, 10 <!do!>
+<!end!>
+]]
+
+TEST [[
+<!while!> true <!do!>
+<!end!>
+]]
+
+TEST [[
+<!repeat!>
+<!until!> true
+]]
+
+TEST [[
+<!do!>
+<!end!>
+]]
+
+TEST [[
+<!TEST1!> = 1
+TEST2 = 2
+]]