package toml

import (
	"testing"
)

func TestArray(t *testing.T) {
	for _, test := range []parseTest{
		{"", []string{`Error: unexpected end of file (expected an array) at start of file`}},
		{"[ape", []string{`Error: unexpected input (expected a value) at line 1, column 2`}},
		{"[1", []string{`Error: unexpected end of file (expected an array separator) at line 1, column 3`}},
		{"[]", []string{`[]`}},
		{"[\n]", []string{`[]`}},
		{"[,]", []string{`[]`}},
		{"[ , ]", []string{`[]`}},
		{"[ \n , \r\n ]", []string{`[]`}},
		{"[ \t , \t ]", []string{`[]`}},
		{"[\r\n\r\n   ,   \r\n  \t\n]", []string{`[]`}},
		{"[\n#comment on its own line\n]", []string{`[]`}},
		{"[#comment before close\n]", []string{`[]`}},
		{"[,#comment after separator\n]", []string{`[]`}},
		{"[#comment before separator\n,]", []string{`[]`}},
		{"[#comment before value\n1]", []string{`[1]`}},
		{"[1#comment after value\n]", []string{`[1]`}},
		{"[1\n#comment on its own line after value\n]", []string{`[1]`}},
		{"[1#comment 1\n#comment 2\n#comment 3\n , \n2]", []string{`[1, 2]`}},
		{"[1]", []string{`[1]`}},
		{"[1,0x2, 0b11, 0o4]", []string{`[1, 2, 3, 4]`}},
		{"[0.1,0.2,3e-1,0.04e+1, nan, inf]", []string{`[0.1, 0.2, 0.3, 0.4, NaN, +Inf]`}},
		{"[\n\t 'a', \"b\", '''c''', \"\"\"d\ne\"\"\",\n \t]", []string{`["a", "b", "c", "d\ne"]`}},
		{`[1, 2, 3, "four"]`, []string{`Error: type mismatch in array of integers: found an item of type string at line 1, column 17`}},
		{`[[1],['a']]`, []string{`[[1], ["a"]]`}},
		{`[[[],[]],[]]`, []string{`[[[], []], []]`}},
		{"[\r\n\r\n \t\n [\r\n\r\n\t  [],[\t]],\t\n[]\t \t \n   ]", []string{`[[[], []], []]`}},
		{`[[1],'a']`, []string{`Error: type mismatch in array of static arrays: found an item of type string at line 1, column 9`}},
	} {
		p := newParser()
		testParseHandler(t, p, p.startArray, test)
	}
}