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/*
* Copyright 2018 Allan Wang
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.pitchedapps.frost.facebook
import com.pitchedapps.frost.utils.isImageUrl
import com.pitchedapps.frost.utils.isIndirectImageUrl
import org.junit.Test
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue
/**
* Created by Allan Wang on 2017-07-07.
*/
class FbUrlTest {
@Suppress("NOTHING_TO_INLINE")
inline fun assertFbFormat(expected: String, url: String) {
val fbUrl = FbUrlFormatter(url)
assertEquals(
expected,
fbUrl.toString(),
"FbUrl Mismatch:\n${fbUrl.toLogList().joinToString("\n\t")}"
)
}
@Test
fun base() {
val url = "${FB_URL_BASE}relative/?asdf=1234&hjkl=7890"
assertFbFormat(url, url)
}
@Test
fun relative() {
val url = "/relative/?asdf=1234&hjkl=7890"
assertFbFormat("$FB_URL_BASE${url.substring(1)}", url)
}
@Test
fun discard() {
val prefix = "$FB_URL_BASE?test=1234"
val suffix = "&apple=notorange"
assertFbFormat("$prefix$suffix", "$prefix&ref=hello$suffix")
}
/**
* Unnecessary wraps should be removed & the query items should be bound properly (first & to ?)
*/
@Test
fun queryConversion() {
val url = "${FB_URL_BASE}l.php?u=https%3A%2F%2Fgoogle.ca&qc=hi"
val expected = "https://google.ca?qc=hi"
assertFbFormat(expected, url)
}
@Test
fun ampersand() {
val url =
"https://scontent-yyz1-1.xx.fbcdn.net/v/t31.0-8/fr/cp0/e15/q65/123.jpg?_nc_cat=0&efg=asdf"
val formattedUrl =
"https://scontent-yyz1-1.xx.fbcdn.net/v/t31.0-8/fr/cp0/e15/q65/123.jpg?_nc_cat=0&efg=asdf"
assertFbFormat(formattedUrl, url)
}
@Test
fun valuelessQuery() {
val url = "$FB_URL_BASE?foo"
assertFbFormat(url, url)
}
@Test
fun fbclid() {
val url = "$FB_URL_BASE?foo&fbclid=abc&bar=bbb"
val formattedUrl = "$FB_URL_BASE?foo&bar=bbb"
assertFbFormat(formattedUrl, url)
}
@Test
fun fbclidNonFacebook() {
val url = "https://www.google.ca?foo&fbclid=abc&bar=bbb"
val formattedUrl = "https://www.google.ca?foo&bar=bbb"
assertFbFormat(formattedUrl, url)
}
@Test
fun doubleDash() {
assertFbFormat("${FB_URL_BASE}relative", "$FB_URL_BASE/relative")
}
@Test
fun video() {
// note that the video numbers have been changed to maintain privacy
val url =
"/video_redirect/?src=https%3A%2F%2Fvideo-yyz1-1.xx.fbcdn.net%2Fv%2Ft42.1790-2%2F2349078999904_n.mp4%3Fefg%3DeyJ87J9%26oh%3Df5777784%26oe%3D56FD4&source=media_collage&id=1735049&refid=8&_ft_=qid.6484464%3Amf_story_key.-43172431214%3Atop_level_post_id.102773&__tn__=FEH-R"
val expected =
"https://video-yyz1-1.xx.fbcdn.net/v/t42.1790-2/2349078999904_n.mp4?efg=eyJ87J9&oh=f5777784&oe=56FD4&source=media_collage&id=1735049&__tn__=FEH-R"
assertFbFormat(expected, url)
}
@Test
fun image() {
arrayOf(
"https://scontent-yyz1-1.xx.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/229_546131_836546862_n.jpg?efg=e343J9&oh=d4245b1&oe=5453"
// "/photo/view_full_size/?fbid=1523&ref_component=mbasic_photo_permalink&ref_page=%2Fwap%2Fphoto.php&refid=153&_ft_=...",
// "#!/photo/view_full_size/?fbid=1523&ref_component=mbasic_photo_permalink&ref_page=%2Fwap%2Fphoto.php&refid=153&_ft_=..."
).forEach {
assertTrue(it.isImageUrl, "Failed to match image for $it")
}
}
@Test
fun indirectImage() {
arrayOf(
"#!/photo/view_full_size/?fbid=107368839645039"
).forEach {
assertTrue(it.isIndirectImageUrl, "Failed to match indirect image for $it")
}
}
@Test
fun antiImageRegex() {
arrayOf(
"http...fbcdn.net...mp4",
"/photo/...png",
"https://www.google.ca"
).forEach {
assertFalse(it.isImageUrl, "Should not have matched image for $it")
}
}
@Test
fun viewFullImage() {
val url =
"https://scontent-yyz1-1.xx.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/asdf_n.jpg?efg=asdf&oh=asdf&oe=asdf"
assertFbFormat(url, "#!$url")
}
@Test
fun queryFt() {
val url = "${FB_URL_BASE}sample/photos/a.12346/?source=48&_ft_=xxx"
val expected = "${FB_URL_BASE}sample/photos/a.12346/?source=48"
assertFbFormat(expected, url)
}
@Test
fun queryH() {
val url = "${FB_URL_BASE}sample/?h=asdfasdf"
val expected = "${FB_URL_BASE}sample/"
assertFbFormat(expected, url)
}
@Test
fun queryUrlEncode() {
val url = "${ FB_URL_BASE}sample/?q=#foo"
val expected = "${ FB_URL_BASE}sample/?q=%23foo"
assertFbFormat(expected, url)
}
// @Test
// fun viewFullImageIndirect() {
// val urlBase = "photo/view_full_size/?fbid=1234&ref_component=mbasic_photo_permalink&ref_page=%2Fwap%2Fphoto.php&refid=13&_ft_=qid.1234%3Amf_story_key.1234%3Atop_level_post_id"
// assertFbFormat("$FB_URL_BASE$urlBase", "#!/$urlBase")
// }
}
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