diff options
Diffstat (limited to 'test/diagnostics')
22 files changed, 846 insertions, 860 deletions
diff --git a/test/diagnostics/await-in-sync.lua b/test/diagnostics/await-in-sync.lua index 277101dd..323c1113 100644 --- a/test/diagnostics/await-in-sync.lua +++ b/test/diagnostics/await-in-sync.lua @@ -118,34 +118,6 @@ end ]] TEST [[ ----@param cb fun() -local function f(cb) - return cb -end - ----@async -local function af() - return nil -end - -f(<!af!>) -]] - -TEST [[ ----@param cb async fun() -local function f(cb) - return cb -end - ----@async -local function af() - return nil -end - -f(af) -]] - -TEST [[ local function f(cb) cb() end @@ -158,24 +130,3 @@ end return af ]] - -TEST [[ -local function f(cb) - cb() -end - ----@async -local function af() - f(function () ---@async - return nil - end) -end - -return af -]] - -TEST [[ -local _ = type(function () ---@async - return nil -end) -]] diff --git a/test/diagnostics/close-non-object.lua b/test/diagnostics/close-non-object.lua index 10f207f0..11b882b7 100644 --- a/test/diagnostics/close-non-object.lua +++ b/test/diagnostics/close-non-object.lua @@ -9,3 +9,10 @@ local _ <close> = <!''!> TEST [[ local c <close> = <!(function () return 1 end)()!> ]] + +TEST [[ +---@type unknown +local t + +local _ <close> = t +]] diff --git a/test/diagnostics/common.lua b/test/diagnostics/common.lua deleted file mode 100644 index 9352765f..00000000 --- a/test/diagnostics/common.lua +++ /dev/null @@ -1,756 +0,0 @@ - - -TEST [[ ----@cast <!x!> integer -]] - -TEST [[ ----@diagnostic disable: unused-local -local x, y ----@cast y number -]] - -TEST [[ ----@class A - ----@class B ----@field [integer] A ----@field [A] true -]] - -TEST [[ ----@class A - ----@class B ----@field [<!A!>] A ----@field [<!A!>] true -]] - -TEST [[ ----@diagnostic disable: unused-local - ----@type 'x' -local t - -local n = t:upper() -]] - -TEST [[ ----@diagnostic disable: unused-local - ----@alias A 'x' - ----@type A -local t - -local n = t:upper() -]] - -TEST [[ -local t = {} - -function t:init() end - -<!t.init()!> -]] - -TEST [[ ----@meta - -return function f(x, y, z) end -]] - -util.arrayInsert(disables, 'redundant-return') -TEST [[ ----@return number -function F() - <!return!> -end -]] - -TEST [[ ----@return number, number -function F() - <!return!> 1 -end -]] - -TEST [[ ----@return number, number? -function F() - return 1 -end -]] - -TEST [[ ----@return ... -function F() - return -end -]] - -TEST [[ ----@return number, number? -function F() - return 1, 1, <!1!> -end -]] - -TEST [[ ----@return number, number? -function F() - return 1, 1, <!1!>, <!2!>, <!3!> -end -]] - -TEST [[ ----@meta - ----@return number, number -local function r2() end - ----@return number, number? -function F() - return 1, <!r2()!> -end -]] - -TEST [[ ----@return number -function F() - X = 1<!!> -end -]] - -TEST [[ -local A ----@return number -function F() - if A then - return 1 - end<!!> -end -]] - -TEST [[ -local A, B ----@return number -function F() - if A then - return 1 - elseif B then - return 2 - end<!!> -end -]] - -TEST [[ -local A, B ----@return number -function F() - if A then - return 1 - elseif B then - return 2 - else - return 3 - end -end -]] - -TEST [[ -local A, B ----@return number -function F() - if A then - elseif B then - return 2 - else - return 3 - end<!!> -end -]] - -TEST [[ ----@return any -function F() - X = 1 -end -]] - -TEST [[ ----@return any, number -function F() - X = 1<!!> -end -]] - -TEST [[ ----@return number, any -function F() - X = 1<!!> -end -]] - -TEST [[ ----@return any, any -function F() - X = 1 -end -]] - -TEST [[ -local A ----@return number -function F() - for _ = 1, 10 do - if A then - return 1 - end - end - error('should not be here') -end -]] - -TEST [[ -local A ----@return number -function F() - while true do - if A then - return 1 - end - end -end -]] - -TEST [[ -local A ----@return number -function F() - while A do - if A then - return 1 - end - end<!!> -end -]] - -TEST [[ -local A ----@return number -function F() - while A do - if A then - return 1 - else - return 2 - end - end -end -]] - -TEST [[ ----@return number? -function F() - -end -]] - -util.arrayRemove(disables, 'redundant-return') - -TEST [[ ----@class A ----@operator <!xxx!>: A -]] - -config.add(nil, 'Lua.diagnostics.unusedLocalExclude', 'll_*') - -TEST [[ -local <!xx!> -local ll_1 -local ll_2 -local <!ll!> -]] - -config.remove(nil, 'Lua.diagnostics.unusedLocalExclude', 'll_*') - -TEST [[ ----@diagnostic disable: undefined-global - -if X then - return false -elseif X then - return false -else - return false -end -<!return true!> -]] - -TEST [[ ----@diagnostic disable: undefined-global - -function X() - if X then - return false - elseif X then - return false - else - return false - end - <!return true!> -end -]] - -TEST [[ -while true do -end - -<!print(1)!> -]] - -TEST [[ -while true do -end - -<!print(1)!> -]] - -TEST [[ -while X do - X = 1 -end - -print(1) -]] - -TEST [[ ----@diagnostic disable: undefined-global - -while true do - if not X then - break - end -end - -print(1) - -do return end -]] - -TEST [[ ----@type unknown -local t - -local _ <close> = t -]] - -TEST [[ ----@meta ----@diagnostic disable: duplicate-set-field ----@class A -local m = {} - -function m.ff() end - -function m.ff(x) end - -m.ff(1) -]] - -TEST [[ -local done = false - -local function set_done() - done = true -end - -while not done do - set_done() -end - -print(1) -]] - -TEST [[ ----@class A ----@field private x number ----@field protected y number ----@field public z number -local t -print(t.x) -]] - -TEST [[ ----@class A ----@field private x number ----@field protected y number ----@field public z number - ----@type A -local t - -print(t.<!x!>) -]] - -TEST [[ ----@class A ----@field private x number ----@field protected y number ----@field public z number - ----@class B: A -local t - -print(t.y) -]] - -TEST [[ ----@class A ----@field private x number ----@field protected y number ----@field public z number - ----@class B: A - ----@type B -local t - -print(t.<!y!>) -]] - -TEST [[ ----@class A ----@field private x number ----@field protected y number ----@field public z number - ----@class B: A - ----@type B -local t - -print(t.z) -]] - -TEST [[ ----@class A ----@field _id number - ----@type A -local t - -print(t._id) -]] - -config.set(nil, 'Lua.doc.privateName', { '_*' }) -TEST [[ ----@class A ----@field _id number - ----@type A -local t - -print(t.<!_id!>) - ----@class B: A -local t2 - -print(t2.<!_id!>) -]] -config.set(nil, 'Lua.doc.privateName', nil) - -config.set(nil, 'Lua.doc.protectedName', { '_*' }) -TEST [[ ----@class A ----@field _id number - ----@type A -local t - -print(t.<!_id!>) - ----@class B: A -local t2 - -print(t2._id) -]] -config.set(nil, 'Lua.doc.protectedName', nil) - -TEST [[ ----@class A ----@field private x number -local mt = {} - -function mt:init() - print(self.x) -end -]] - -TEST [[ ----@diagnostic disable: unused-local ----@diagnostic disable: missing-fields ----@class A ----@field private x number -local mt = {} - -function mt:init() - ---@type A - local obj = {} - - obj.x = 1 -end -]] - -TEST [[ ----@diagnostic disable: unused-local ----@diagnostic disable: missing-fields ----@class A ----@field private x number -local mt = {} - -mt.init = function () - ---@type A - local obj = {} - - obj.x = 1 -end -]] - -TEST [[ ----@class A -X = {} - -function <!X.f!>() end - -function <!X.f!>() end -]] - -TEST [[ ----@meta - ----@class A -X = {} - -function X.f() end - -function X.f() end -]] - -TEST [[ ----@class A -X = {} - -if true then - function X.f() end -else - function X.f() end -end -]] - -TESTWITH 'global-in-nil-env' [[ -local function foo(_ENV) - Joe = "human" -end -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@type A -local t = <!{}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@type A -local t = <!{ - x = 1, -}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@type A -local t = <!{ - x = 1, - y = 2, -}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@type A -local t = { - x = 1, - y = 2, - z = 3, -} -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@type A -local t = { - x = 1, - z = 3, -} -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@param a A -local function f(a) end - -f <!{}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@param a A -local function f(a) end - -f <!{ - x = 1, -}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@param a A -local function f(a) end - -f <!{ - x = 1, - y = 2, -}!> -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@param a A -local function f(a) end - -f { - x = 1, - y = 2, - z = 3, -} -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number ----@field y? number ----@field z number - ----@param a A -local function f(a) end - -f { - x = 1, - z = 3, -} -]] - -TEST [[ ----@diagnostic disable: unused-local ----@class A ----@field x number -local t = {} -]] - -TEST [[ ----@diagnostic disable: unused-local - ----@class A ----@field x number - ----@class A -local t = {} -]] - -TEST [[ ----@diagnostic disable: unused-local - ----@class Foo ----@field a number ----@field b number ----@field c number - ----@type Foo|Foo[] -local a = { - { - a = 1, - b = 2, - c = 3, - } -} -]] - -TEST [[ ----@diagnostic disable: unused-local - ----@class Foo ----@field a number ----@field b number ----@field c number - ----@class Bar ----@field ba number ----@field bb number ----@field bc number - ----@type Foo|Bar -local b = { - a = 1, - b = 2, - c = 3, -} -]] diff --git a/test/diagnostics/duplicate-doc-field.lua b/test/diagnostics/duplicate-doc-field.lua index 937e2ea4..8f385335 100644 --- a/test/diagnostics/duplicate-doc-field.lua +++ b/test/diagnostics/duplicate-doc-field.lua @@ -20,3 +20,19 @@ TEST [[ --- @field <!on!> fun(eventName: '"died"', cb: fun(i: integer)) local emit = {} ]] + +TEST [[ +---@class A + +---@class B +---@field [integer] A +---@field [A] true +]] + +TEST [[ +---@class A + +---@class B +---@field [<!A!>] A +---@field [<!A!>] true +]] diff --git a/test/diagnostics/duplicate-set-field.lua b/test/diagnostics/duplicate-set-field.lua index 52f70c9d..469bc3ea 100644 --- a/test/diagnostics/duplicate-set-field.lua +++ b/test/diagnostics/duplicate-set-field.lua @@ -41,3 +41,34 @@ m.x = nil return m ]] + +TEST [[ +---@class A +X = {} + +function <!X.f!>() end + +function <!X.f!>() end +]] + +TEST [[ +---@meta + +---@class A +X = {} + +function X.f() end + +function X.f() end +]] + +TEST [[ +---@class A +X = {} + +if true then + function X.f() end +else + function X.f() end +end +]] diff --git a/test/diagnostics/global-in-nil-env.lua b/test/diagnostics/global-in-nil-env.lua index 1dc97bd1..a0b8cd3e 100644 --- a/test/diagnostics/global-in-nil-env.lua +++ b/test/diagnostics/global-in-nil-env.lua @@ -36,3 +36,9 @@ TEST [[ _ENV = nil local _ = <!print!> --> local _ = _ENV.print ]] + +TEST [[ +local function foo(_ENV) + Joe = "human" +end +]] diff --git a/test/diagnostics/init.lua b/test/diagnostics/init.lua index d1acd31e..cd6a5c03 100644 --- a/test/diagnostics/init.lua +++ b/test/diagnostics/init.lua @@ -69,47 +69,59 @@ local function check(name) require('diagnostics.' .. name) end -check 'unused-local' -check 'unused-function' -check 'undefined-global' -check 'unused-label' -check 'trailing-space' -check 'redefined-local' -check 'global-in-nil-env' -check 'undefined-env-child' -check 'newline-call' -check 'newfield-call' -check 'redundant-parameter' -check 'cast-local-type' +check 'ambiguity-1' check 'assign-type-mismatch' +check 'await-in-sync' +check 'cast-local-type' check 'cast-type-mismatch' -check 'need-check-nil' -check 'return-type-mismatch' -check 'missing-return' -check 'missing-return-value' -check 'redundant-return-value' -check 'incomplete-signature-doc' -check 'missing-global-doc' -check 'missing-local-export-doc' -check 'global-element' -check 'missing-parameter' +check 'circle-doc-class' check 'close-non-object' -check 'duplicate-doc-field' -check 'lowercase-global' +check 'code-after-break' +check 'count-down-loop' check 'deprecated' +check 'discard-returns' +check 'doc-field-no-class' +check 'duplicate-doc-alias' +check 'duplicate-doc-field' +check 'duplicate-doc-param' check 'duplicate-index' +check 'duplicate-set-field' check 'empty-block' +check 'global-element' +check 'global-in-nil-env' +check 'incomplete-signature-doc' +check 'invisible' +check 'lowercase-global' +check 'missing-fields' +check 'missing-global-doc' +check 'missing-local-export-doc' +check 'missing-parameter' +check 'missing-return-value' +check 'missing-return' +check 'need-check-nil' +check 'newfield-call' +check 'newline-call' +check 'not-yieldable' +check 'param-type-mismatch' +check 'redefined-local' +check 'redundant-parameter' +check 'redundant-return-value' +check 'redundant-return' check 'redundant-value' -check 'code-after-break' -check 'duplicate-doc-alias' -check 'circle-doc-class' +check 'return-type-mismatch' +check 'trailing-space' +check 'unbalanced-assignments' +check 'undefined-doc-class' +check 'undefined-doc-name' check 'undefined-doc-param' -check 'duplicate-doc-param' -check 'doc-field-no-class' +check 'undefined-env-child' check 'undefined-field' -check 'count-down-loop' -check 'duplicate-set-field' -check 'redundant-return' -check 'discard-returns' - -require 'diagnostics.common' +check 'undefined-global' +check 'unknown-cast-variable' +check 'unknown-diag-code' +check 'unknown-operator' +check 'unreachable-code' +check 'unused-function' +check 'unused-label' +check 'unused-local' +check 'unused-vararg' diff --git a/test/diagnostics/invisible.lua b/test/diagnostics/invisible.lua new file mode 100644 index 00000000..2fc6791e --- /dev/null +++ b/test/diagnostics/invisible.lua @@ -0,0 +1,145 @@ +local config = require 'config' + +TEST [[ +---@class A +---@field private x number +---@field protected y number +---@field public z number +local t +print(t.x) +]] + +TEST [[ +---@class A +---@field private x number +---@field protected y number +---@field public z number + +---@type A +local t + +print(t.<!x!>) +]] + +TEST [[ +---@class A +---@field private x number +---@field protected y number +---@field public z number + +---@class B: A +local t + +print(t.y) +]] + +TEST [[ +---@class A +---@field private x number +---@field protected y number +---@field public z number + +---@class B: A + +---@type B +local t + +print(t.<!y!>) +]] + +TEST [[ +---@class A +---@field private x number +---@field protected y number +---@field public z number + +---@class B: A + +---@type B +local t + +print(t.z) +]] +TEST [[ +---@class A +---@field _id number + +---@type A +local t + +print(t._id) +]] + +config.set(nil, 'Lua.doc.privateName', { '_*' }) +TEST [[ +---@class A +---@field _id number + +---@type A +local t + +print(t.<!_id!>) + +---@class B: A +local t2 + +print(t2.<!_id!>) +]] +config.set(nil, 'Lua.doc.privateName', nil) + +config.set(nil, 'Lua.doc.protectedName', { '_*' }) +TEST [[ +---@class A +---@field _id number + +---@type A +local t + +print(t.<!_id!>) + +---@class B: A +local t2 + +print(t2._id) +]] +config.set(nil, 'Lua.doc.protectedName', nil) + +TEST [[ +---@class A +---@field private x number +local mt = {} + +function mt:init() + print(self.x) +end +]] + +TEST [[ +---@diagnostic disable: unused-local +---@diagnostic disable: missing-fields +---@class A +---@field private x number +local mt = {} + +function mt:init() + ---@type A + local obj = {} + + obj.x = 1 +end +]] + +TEST [[ +---@diagnostic disable: unused-local +---@diagnostic disable: missing-fields +---@class A +---@field private x number +local mt = {} + +mt.init = function () + ---@type A + local obj = {} + + obj.x = 1 +end +]] diff --git a/test/diagnostics/missing-fields.lua b/test/diagnostics/missing-fields.lua new file mode 100644 index 00000000..d8731775 --- /dev/null +++ b/test/diagnostics/missing-fields.lua @@ -0,0 +1,199 @@ +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@type A +local t = <!{}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@type A +local t = <!{ + x = 1, +}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@type A +local t = <!{ + x = 1, + y = 2, +}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@type A +local t = { + x = 1, + y = 2, + z = 3, +} +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@type A +local t = { + x = 1, + z = 3, +} +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@param a A +local function f(a) end + +f <!{}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@param a A +local function f(a) end + +f <!{ + x = 1, +}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@param a A +local function f(a) end + +f <!{ + x = 1, + y = 2, +}!> +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@param a A +local function f(a) end + +f { + x = 1, + y = 2, + z = 3, +} +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +---@field y? number +---@field z number + +---@param a A +local function f(a) end + +f { + x = 1, + z = 3, +} +]] + +TEST [[ +---@diagnostic disable: unused-local +---@class A +---@field x number +local t = {} +]] + +TEST [[ +---@diagnostic disable: unused-local + +---@class A +---@field x number + +---@class A +local t = {} +]] + +TEST [[ +---@diagnostic disable: unused-local + +---@class Foo +---@field a number +---@field b number +---@field c number + +---@type Foo|Foo[] +local a = { + { + a = 1, + b = 2, + c = 3, + } +} +]] + +TEST [[ +---@diagnostic disable: unused-local + +---@class Foo +---@field a number +---@field b number +---@field c number + +---@class Bar +---@field ba number +---@field bb number +---@field bc number + +---@type Foo|Bar +local b = { + a = 1, + b = 2, + c = 3, +} +]] diff --git a/test/diagnostics/missing-parameter.lua b/test/diagnostics/missing-parameter.lua index 91e9b88d..154d630b 100644 --- a/test/diagnostics/missing-parameter.lua +++ b/test/diagnostics/missing-parameter.lua @@ -80,3 +80,11 @@ local function x(a, b) end x(1) ]] + +TEST [[ +local t = {} + +function t:init() end + +<!t.init()!> +]] diff --git a/test/diagnostics/missing-return-value.lua b/test/diagnostics/missing-return-value.lua index e45bb4d2..3bad7974 100644 --- a/test/diagnostics/missing-return-value.lua +++ b/test/diagnostics/missing-return-value.lua @@ -4,3 +4,31 @@ local function f() <!return!> end ]] + +TEST [[ +---@return number +function F() + <!return!> +end +]] + +TEST [[ +---@return number, number +function F() + <!return!> 1 +end +]] + +TEST [[ +---@return number, number? +function F() + return 1 +end +]] + +TEST [[ +---@return ... +function F() + return +end +]] diff --git a/test/diagnostics/missing-return.lua b/test/diagnostics/missing-return.lua index 9e5a99c9..b8c1e7d3 100644 --- a/test/diagnostics/missing-return.lua +++ b/test/diagnostics/missing-return.lua @@ -15,3 +15,144 @@ TEST [[ local function f() end ]] + +TEST [[ +---@return number +function F() + X = 1<!!> +end +]] +TEST [[ +local A +---@return number +function F() + if A then + return 1 + end<!!> +end +]] + +TEST [[ +local A, B +---@return number +function F() + if A then + return 1 + elseif B then + return 2 + end<!!> +end +]] + +TEST [[ +local A, B +---@return number +function F() + if A then + return 1 + elseif B then + return 2 + else + return 3 + end +end +]] + +TEST [[ +local A, B +---@return number +function F() + if A then + elseif B then + return 2 + else + return 3 + end<!!> +end +]] + +TEST [[ +---@return any +function F() + X = 1 +end +]] + +TEST [[ +---@return any, number +function F() + X = 1<!!> +end +]] + +TEST [[ +---@return number, any +function F() + X = 1<!!> +end +]] + +TEST [[ +---@return any, any +function F() + X = 1 +end +]] + +TEST [[ +local A +---@return number +function F() + for _ = 1, 10 do + if A then + return 1 + end + end + error('should not be here') +end +]] + +TEST [[ +local A +---@return number +function F() + while true do + if A then + return 1 + end + end +end +]] + +TEST [[ +local A +---@return number +function F() + while A do + if A then + return 1 + end + end<!!> +end +]] + +TEST [[ +local A +---@return number +function F() + while A do + if A then + return 1 + else + return 2 + end + end +end +]] + +TEST [[ +---@return number? +function F() + +end +]] diff --git a/test/diagnostics/not-yieldable.lua b/test/diagnostics/not-yieldable.lua new file mode 100644 index 00000000..81e972ee --- /dev/null +++ b/test/diagnostics/not-yieldable.lua @@ -0,0 +1,48 @@ +TEST [[ +---@param cb fun() +local function f(cb) + return cb +end + +---@async +local function af() + return nil +end + +f(<!af!>) +]] + +TEST [[ +---@param cb async fun() +local function f(cb) + return cb +end + +---@async +local function af() + return nil +end + +f(af) +]] + +TEST [[ +local function f(cb) + cb() +end + +---@async +local function af() + f(function () ---@async + return nil + end) +end + +return af +]] + +TEST [[ +local _ = type(function () ---@async + return nil +end) +]] diff --git a/test/diagnostics/redundant-parameter.lua b/test/diagnostics/redundant-parameter.lua index 3bbb50f6..fabe3340 100644 --- a/test/diagnostics/redundant-parameter.lua +++ b/test/diagnostics/redundant-parameter.lua @@ -199,3 +199,16 @@ local function foo(x) end foo(f()) ]] + +TEST [[ +---@meta +---@diagnostic disable: duplicate-set-field +---@class A +local m = {} + +function m.ff() end + +function m.ff(x) end + +m.ff(1) +]] diff --git a/test/diagnostics/redundant-return-value.lua b/test/diagnostics/redundant-return-value.lua index c406e69e..f3e2c584 100644 --- a/test/diagnostics/redundant-return-value.lua +++ b/test/diagnostics/redundant-return-value.lua @@ -4,3 +4,29 @@ local function f() return 1, <!true!> end ]] + +TEST [[ +---@return number, number? +function F() + return 1, 1, <!1!> +end +]] + +TEST [[ +---@return number, number? +function F() + return 1, 1, <!1!>, <!2!>, <!3!> +end +]] + +TEST [[ +---@meta + +---@return number, number +local function r2() end + +---@return number, number? +function F() + return 1, <!r2()!> +end +]] diff --git a/test/diagnostics/undefined-doc-class.lua b/test/diagnostics/undefined-doc-class.lua index 6b7acfd1..d10b89d8 100644 --- a/test/diagnostics/undefined-doc-class.lua +++ b/test/diagnostics/undefined-doc-class.lua @@ -1,23 +1,3 @@ TEST [[ ---@class A : <!B!> ]] - -TEST [[ ----@type <!A!> -]] - -TEST [[ ----@class A ----@type A|<!B!>|<!C!> -]] - -TEST [[ ----@class AAA ----@alias B AAA - ----@type B -]] - -TEST [[ ----@alias B <!AAA!> -]] diff --git a/test/diagnostics/undefined-doc-name.lua b/test/diagnostics/undefined-doc-name.lua new file mode 100644 index 00000000..9a55108a --- /dev/null +++ b/test/diagnostics/undefined-doc-name.lua @@ -0,0 +1,19 @@ +TEST [[ +---@type <!A!> +]] + +TEST [[ +---@class A +---@type A|<!B!>|<!C!> +]] + +TEST [[ +---@class AAA +---@alias B AAA + +---@type B +]] + +TEST [[ +---@alias B <!AAA!> +]] diff --git a/test/diagnostics/undefined-field.lua b/test/diagnostics/undefined-field.lua index 4bca5195..aff329fb 100644 --- a/test/diagnostics/undefined-field.lua +++ b/test/diagnostics/undefined-field.lua @@ -130,3 +130,19 @@ local n print(n.x) ]] + +TEST [[ +---@type 'x' +local t + +local n = t:upper() +]] + +TEST [[ +---@alias A 'x' + +---@type A +local t + +local n = t:upper() +]] diff --git a/test/diagnostics/unknown-cast-variable.lua b/test/diagnostics/unknown-cast-variable.lua new file mode 100644 index 00000000..a347083f --- /dev/null +++ b/test/diagnostics/unknown-cast-variable.lua @@ -0,0 +1,8 @@ +TEST [[ +---@cast <!x!> integer +]] + +TEST [[ +local x, y +---@cast y number +]] diff --git a/test/diagnostics/unknown-operator.lua b/test/diagnostics/unknown-operator.lua new file mode 100644 index 00000000..bb193f6a --- /dev/null +++ b/test/diagnostics/unknown-operator.lua @@ -0,0 +1,4 @@ +TEST [[ +---@class A +---@operator <!xxx!>: A +]] diff --git a/test/diagnostics/unreachable-code.lua b/test/diagnostics/unreachable-code.lua new file mode 100644 index 00000000..4444252f --- /dev/null +++ b/test/diagnostics/unreachable-code.lua @@ -0,0 +1,71 @@ +TEST [[ +if X then + return false +elseif X then + return false +else + return false +end +<!return true!> +]] + +TEST [[ +function X() + if X then + return false + elseif X then + return false + else + return false + end + <!return true!> +end +]] + +TEST [[ +while true do +end + +<!print(1)!> +]] + +TEST [[ +while true do +end + +<!print(1)!> +]] + +TEST [[ +while X do + X = 1 +end + +print(1) +]] + +TEST [[ +while true do + if not X then + break + end +end + +print(1) + +do return end +]] + +TEST [[ +local done = false + +local function set_done() + done = true +end + +while not done do + set_done() +end + +print(1) +]] diff --git a/test/diagnostics/unused-local.lua b/test/diagnostics/unused-local.lua index 1faace25..425f3e1e 100644 --- a/test/diagnostics/unused-local.lua +++ b/test/diagnostics/unused-local.lua @@ -1,3 +1,5 @@ +local config = require 'config' + TEST [[ local <!x!> ]] @@ -84,3 +86,14 @@ TEST [[ local <!t!> = {} <!t!>[1] = 1 ]] + +config.add(nil, 'Lua.diagnostics.unusedLocalExclude', 'll_*') + +TEST [[ +local <!xx!> +local ll_1 +local ll_2 +local <!ll!> +]] + +config.remove(nil, 'Lua.diagnostics.unusedLocalExclude', 'll_*') |