MonsieurB / ailiance-brain-mobile

package fr.ebii.card2vcf.contact

import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue

class VCardParserTest {

    private fun loadFixture(name: String): String =
        checkNotNull(javaClass.classLoader!!.getResourceAsStream("vcf/$name"))
            .bufferedReader()
            .use { it.readText() }

    @Test
    fun parseSample3() {
        val cards = VCardParser.parse(loadFixture("sample3.vcf"))
        assertEquals(2, cards.size)

        val alice = cards[0]
        assertEquals("Alice Martin", alice.fullName)
        assertEquals("Alice", alice.firstName)
        assertEquals("Martin", alice.lastName)
        assertEquals("Acme", alice.company)
        assertEquals(listOf("alice@acme.test"), alice.emails)
        assertEquals(listOf("+33601020304"), alice.phones)
        assertEquals("salon Lyon", alice.note)

        val bob = cards[1]
        assertEquals("Bob", bob.fullName)
        assertEquals(listOf("bob@unique.test"), bob.emails)
    }

    @Test
    fun parseSample4() {
        val cards = VCardParser.parse(loadFixture("sample4.vcf"))
        assertEquals(1, cards.size)
        val alice = cards[0]
        assertEquals("Alice V4", alice.fullName)
        assertEquals(listOf("alice@acme.test"), alice.emails)
        assertEquals(listOf("+33601020304"), alice.phones)
    }

    @Test
    fun unfoldFoldedLine() {
        // Leading space/tab of continuation is the fold marker (dropped); extra space stays in value.
        val folded = "BEGIN:VCARD\n" +
            "VERSION:3.0\n" +
            "FN:Alice\n" +
            "  Martin\n" +
            "NOTE:hello\n" +
            "\t world\n" +
            "END:VCARD"
        val cards = VCardParser.parse(folded)
        assertEquals(1, cards.size)
        assertEquals("Alice Martin", cards[0].fullName)
        assertEquals("hello world", cards[0].note)
    }

    @Test
    fun ignorePhoto() {
        val text = """
            BEGIN:VCARD
            VERSION:3.0
            FN:Photo Person
            PHOTO;ENCODING=b;TYPE=JPEG:/9j/4AAQ
            EMAIL:photo@test.example
            END:VCARD
        """.trimIndent()
        val cards = VCardParser.parse(text)
        assertEquals(1, cards.size)
        assertEquals("Photo Person", cards[0].fullName)
        assertEquals(listOf("photo@test.example"), cards[0].emails)
        assertTrue(cards[0].note == null)
    }

    @Test
    fun exportRoundtripVersion30() {
        val cards = VCardParser.parse(loadFixture("sample3.vcf"))
        val vcf = VCardSerializer.toVCard3(cards[0])
        assertTrue(vcf.contains("VERSION:3.0"))
        assertTrue(vcf.contains("FN:Alice Martin"))
        assertTrue(vcf.contains("ORG:Acme"))
    }
}