package addressparsing_test

import (
    "slices"
    "testing"

    "pkg.jfrech.com/brief/internal/addressparsing"
)

type CaseFmapSplitByWhitespaceQuotedText struct {
    S string

    Zs []string
}

func CasesFmapSplitByWhitespaceQuotedText() []CaseFmapSplitByWhitespaceQuotedText {
    return []CaseFmapSplitByWhitespaceQuotedText{
        CaseFmapSplitByWhitespaceQuotedText{"  ab  \"c\\\"d\t\"\t", []string{"  ", "ab", "  ", "\"c\\\"d\t\"", "\t"}},
        CaseFmapSplitByWhitespaceQuotedText{"", []string{}},
        CaseFmapSplitByWhitespaceQuotedText{"Ich heiße  \"NAME\t!\". Du (...) nicht?", []string{"Ich", " ", "heiße", "  ", "\"NAME\t!\"", ".", " ", "Du", " ", "(...)", " ", "nicht?"}},
        CaseFmapSplitByWhitespaceQuotedText{"\"\\\"", []string{"\"\\\""}},
        CaseFmapSplitByWhitespaceQuotedText{"\"f\"", []string{"\"f\""}},
        CaseFmapSplitByWhitespaceQuotedText{"hel\t lo", []string{"hel", "\t ", "lo"}},
        CaseFmapSplitByWhitespaceQuotedText{"hello", []string{"hello"}},
    }
}

func TestFmapSplitByWhitespaceQuotedText(t *testing.T) {
    for j, tc := range CasesFmapSplitByWhitespaceQuotedText() {
        zs := []string{}
        addressparsing.FmapSplitByWhitespaceQuotedText(tc.S, func(z string) {
            zs = append(zs, z)
        })

        if !slices.Equal(zs, tc.Zs) {
            t.Errorf("CasesFmapSplitByWhitespaceQuotedText()[%d]: addressparsing.FmapSplitByWhitespaceQuotedText(%q)\n    == %q\n    != %q", j, tc.S, zs, tc.Zs)
        }
    }
}

//

type CaseFixUnquotedMarkers struct {
    //Q bool
    S string

    Z string
}

func CasesFixUnquotedMarkers() []CaseFixUnquotedMarkers {
    return []CaseFixUnquotedMarkers{
/*
        CaseFixUnquotedMarkers{false, "   ,@", "   \",@\""},
        CaseFixUnquotedMarkers{false, "   ,@\"", "   \",@\"\""},
        CaseFixUnquotedMarkers{false, "   ,@\"; ", "   \",@\"\"; "},
        CaseFixUnquotedMarkers{false, "   ,@\"; \"", "   \",@\"\"; \""},
        CaseFixUnquotedMarkers{false, "   ,@\";", "   \",@\"\";"},
        CaseFixUnquotedMarkers{false, " ,@example .\t\tcom\r\n", " \",@example\" .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{false, " @example .\t\tcom\r\n", " @example .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{false, " comma@example .\t\tcom\r\n", " comma@example .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{false, " he<llo@\t  example. com", " \"he<llo@\"\t  example. com"},
        CaseFixUnquotedMarkers{false, " hello@\t  example. com", " hello@\t  example. com"},
        CaseFixUnquotedMarkers{false, "", ""},
        CaseFixUnquotedMarkers{false, ",@", "\",@\""},
        CaseFixUnquotedMarkers{false, ",\ta\",\" b,", "\",\"\ta\",\" \"b,\""},
        CaseFixUnquotedMarkers{false, ": \":", "\":\" \":"},
        CaseFixUnquotedMarkers{false, "<", "\"<\""},
        CaseFixUnquotedMarkers{false, "@", "@"},
        CaseFixUnquotedMarkers{false, "hello@example.com", "hello@example.com"},
        CaseFixUnquotedMarkers{false, "x", "x"},
*/
        CaseFixUnquotedMarkers{/*true, */"   ,@", "   \",@\""},
        CaseFixUnquotedMarkers{/*true, */"   ,@\"", "   \",@\"\""},
        CaseFixUnquotedMarkers{/*true, */"   ,@\"; ", "   \",@\"\"; "},
        CaseFixUnquotedMarkers{/*true, */"   ,@\"; \"", "   \",@\"\"; \""},
        CaseFixUnquotedMarkers{/*true, */"   ,@\";", "   \",@\"\";"},
        CaseFixUnquotedMarkers{/*true, */" ,@example .\t\tcom\r\n", " \",@example\" .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{/*true, */" @example .\t\tcom\r\n", " \"@example\" .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{/*true, */" comma@example .\t\tcom\r\n", " \"comma@example\" .\t\tcom\r\n"},
        CaseFixUnquotedMarkers{/*true, */" he<llo@\t  example. com", " \"he<llo@\"\t  example. com"},
        CaseFixUnquotedMarkers{/*true, */" hello@\t  example. com", " \"hello@\"\t  example. com"},
        CaseFixUnquotedMarkers{/*true, */"", ""},
        CaseFixUnquotedMarkers{/*true, */",@", "\",@\""},
        CaseFixUnquotedMarkers{/*true, */",\ta\",\" b,", "\",\"\ta\",\" \"b,\""},
        CaseFixUnquotedMarkers{/*true, */": \":", "\":\" \":"},
        CaseFixUnquotedMarkers{/*true, */"<", "\"<\""},
        CaseFixUnquotedMarkers{/*true, */"@", "\"@\""},
        CaseFixUnquotedMarkers{/*true, */"hello@example.com", "\"hello@example.com\""},
        CaseFixUnquotedMarkers{/*true, */"x", "x"},
    }
}

func TestFixUnquotedMarkers(t *testing.T) {
    for j, tc := range CasesFixUnquotedMarkers() {
        z := addressparsing.FixUnquotedMarkers(tc.S)
        if z != tc.Z {
            //t.Errorf("CasesFixUnquotedMarkers()[%d]: addressparsing.FixUnquotedMarkers\n     ( %q , %t)\n    == %q\n    != %q", j, tc.S, tc.Q, z, tc.Z)
            t.Errorf("CasesFixUnquotedMarkers()[%d]: addressparsing.FixUnquotedMarkers\n     ( %q )\n    == %q\n    != %q", j, tc.S, z, tc.Z)
        }
    }
}

//

type CaseQuoteString struct {
    S string

    Z string
}

func CasesQuoteString() []CaseQuoteString {
    return []CaseQuoteString{
        CaseQuoteString{"  \t\"   \\\\", "\"  \t\\\"   \\\\\\\\\""},
        CaseQuoteString{" ", "\" \""},
        CaseQuoteString{"", "\"\""},
        CaseQuoteString{"\"", "\"\\\"\""},
        CaseQuoteString{"\\ ", "\"\\\\ \""},
        CaseQuoteString{"\t  !@@?", "\"\t  !@@?\""},
    }
}

func TestQuoteString(t *testing.T) {
    for j, tc := range CasesQuoteString() {
        z := addressparsing.QuoteString(tc.S)
        if z != tc.Z {
            t.Errorf("CasesQuoteString()[%d]: addressparsing.QuoteString(%q) == %q != %q", j, tc.S, z, tc.Z)
        }
    }
}