package step

import "strings"
import "testing"

const quickBrownFox = "The quick brown fox jumped over the lazy dog."

func TestSplitMetaLF (test *testing.T) {
	correctBody :=
`this is some sample text
---
theres another hr that shouldnt
break anything
break: anything
`
	meta, body, err := SplitMeta(
`---
FOO: baR
   fOoo: Bar
Shouldn't break anything: ---

this :  that
Sentence: ` + quickBrownFox + `
---
` + correctBody)
	if err != nil {
		test.Fatal(err)
	}

	test.Log("BODY:")
	test.Log(body)
	if body != correctBody {
		test.Fatal("body is not correct")
	}
	
	test.Log("META:")
	test.Log(meta)
	if meta.Get("foo") != "baR" {
		test.Fatal("value is not correct")
	}
	if meta.Get("fooo") != "Bar" {
		test.Fatal("value is not correct")
	}
	if meta.Get("shouldn't break anything") != "---" {
		test.Fatal("value is not correct")
	}
	if meta.Get("this") != "that" {
		test.Fatal("value is not correct")
	}
	if meta.Get("sentence") != quickBrownFox {
		test.Fatal("value is not correct")
	}
}

func TestSplitMetaCRLF (test *testing.T) {
	correctBody := "this is some sample text\r\n---\r\ntheres another hr that shouldnt\r\nbreak anything\r\nbreak: anything\r\n"
	meta, body, err := SplitMeta(
"---\r\nFOO: baR\r\n   fOoo: Bar\r\nShouldn't break anything: ---\r\n\r\nthis :  that\r\nSentence: " + quickBrownFox + "\r\n---\r\n" + correctBody)
	if err != nil {
		test.Fatal(err)
	}

	test.Log("BODY:")
	test.Log(body)
	correctBody = strings.ReplaceAll(correctBody, "\r\n", "\n")
	if body != correctBody {
		test.Fatal("body is not correct")
	}
	
	test.Log("META:")
	test.Log(meta)
	if meta.Get("foo") != "baR" {
		test.Fatal("value is not correct")
	}
	if meta.Get("fooo") != "Bar" {
		test.Fatal("value is not correct")
	}
	if meta.Get("shouldn't break anything") != "---" {
		test.Fatal("value is not correct")
	}
	if meta.Get("this") != "that" {
		test.Fatal("value is not correct")
	}
	if meta.Get("sentence") != quickBrownFox {
		test.Fatal("value is not correct")
	}
}

func TestParseMeta (test *testing.T) {
	meta, err := ParseMeta(
`thing: "	Quoted string!!!!!   "
Other-Thing: askdjlksajd

number: 3849
`)
	if err != nil {
		test.Fatal(err)
	}
	
	test.Log("META:")
	test.Log(meta)
	if meta.Get("thing") != "\tQuoted string!!!!!   " {
		test.Fatal("value is not correct")
	}
	if meta.Get("other-thing") != "askdjlksajd" {
		test.Fatal("value is not correct")
	}
	if meta.Get("number") != "3849" {
		test.Fatal("value is not correct")
	}
}