package fourslash_test

import (
	"testing"

	"efprojects.com/kitten-ipc/kitcom/internal/tsgo/fourslash"
	. "efprojects.com/kitten-ipc/kitcom/internal/tsgo/fourslash/tests/util"
	"efprojects.com/kitten-ipc/kitcom/internal/tsgo/testutil"
)

func TestNoCompletionsForCurrentOrLaterParametersInDefaults(t *testing.T) {
	t.Parallel()

	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
	const content = `function f1(a = /*1*/, b) { }
function f2(a = a/*2*/, b) { }
function f3(a = a + /*3*/, b = a/*4*/, c = /*5*/) { }
function f3(a) {
    function f4(b = /*6*/, c) { }
}
const f5 = (a, b = (c = /*7*/, e) => { }, d = b) => { }

type A1<K = /*T1*/, L> = K`
	f := fourslash.NewFourslash(t, nil /*capabilities*/, content)
	f.VerifyCompletions(t, []string{"1", "2"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Excludes: []string{
				"a",
				"b",
			},
		},
	})
	f.VerifyCompletions(t, []string{"3"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Excludes: []string{
				"a",
				"b",
			},
		},
	})
	f.VerifyCompletions(t, []string{"4"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Includes: []fourslash.CompletionsExpectedItem{
				"a",
			},
		},
	})
	f.VerifyCompletions(t, []string{"5"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Includes: []fourslash.CompletionsExpectedItem{
				"a",
				"b",
			},
		},
	})
	f.VerifyCompletions(t, []string{"6"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Includes: []fourslash.CompletionsExpectedItem{
				"a",
			},
			Excludes: []string{
				"b",
				"c",
			},
		},
	})
	f.VerifyCompletions(t, []string{"7"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Includes: []fourslash.CompletionsExpectedItem{
				"a",
				"b",
				"d",
			},
		},
	})
	f.VerifyCompletions(t, []string{"T1"}, &fourslash.CompletionsExpectedList{
		IsIncomplete: false,
		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
			CommitCharacters: &DefaultCommitCharacters,
			EditRange:        Ignored,
		},
		Items: &fourslash.CompletionsExpectedItems{
			Excludes: []string{
				"K",
				"L",
			},
		},
	})
}
