erik/readingtime
erik/readingtime
1
1
Fork 0
Code Issues Pull requests Releases Activity

Improved tests.

Browse source
This commit is contained in:
Erik C. Thauvin 2020-09-09 00:34:41 -07:00
parent 12855c5b3e
commit c993bd1ee6
1 changed files with 35 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

53
src/test/kotlin/net/thauvin/erik/readingtime/ReadingTimeTest.kt
View file

@ -32,8 +32,6 @@
package net.thauvin.erik.readingtime
import net.thauvin.erik.readingtime.ReadingTime.Companion.imgCount
import net.thauvin.erik.readingtime.ReadingTime.Companion.wordCount
import java.io.File
import kotlin.test.Test
import kotlin.test.assertEquals
@ -43,43 +41,62 @@ class ReadingTimeTest {
private val blogPost = File("src/test/resources/post.html").readText()
private val mediumPost = File("src/test/resources/medium.html").readText()
private fun calcImgTime(imgCount: Int): Double {
var time = 0.0
var offset = 12
for (i in 1..imgCount) {
time += offset
if (offset != 3) {
offset--
}
}
return time
}
private fun calcReadingTime(text: String, wpm: Int): Double {
return ReadingTime.wordCount(text) / (wpm / 60.0)
}
@Test
fun testWordCount() {
assertEquals(0, wordCount(" "))
assertEquals(3, wordCount("one two three"))
assertEquals(2, wordCount(" one two "))
assertEquals(7, wordCount(rt.text))
assertEquals(505, wordCount(blogPost))
assertEquals(391, wordCount(mediumPost))
assertEquals(0, ReadingTime.wordCount(" "))
assertEquals(3, ReadingTime.wordCount("one two three"))
assertEquals(2, ReadingTime.wordCount(" one two "))
assertEquals(7, ReadingTime.wordCount(rt.text))
assertEquals(505, ReadingTime.wordCount(blogPost))
assertEquals(391, ReadingTime.wordCount(mediumPost))
}
@Test
fun testImgCount() {
assertEquals(1, imgCount(rt.text))
assertEquals(11, imgCount(blogPost))
assertEquals(3, imgCount(mediumPost))
assertEquals(1, ReadingTime.imgCount(rt.text))
assertEquals(11, ReadingTime.imgCount(blogPost))
assertEquals(3, ReadingTime.imgCount(mediumPost))
}
@Test
fun testReadingTimeInSec() {
assertEquals((wordCount(rt.text) / (rt.wpm / 60.0)) + 12.0, rt.calcReadingTimeInSec())
assertEquals(calcReadingTime(rt.text, rt.wpm) + calcImgTime(1), rt.calcReadingTimeInSec())
rt.text = "<img src=\"#\"> <IMG src=\"#\">"
assertEquals(12.0 + 11.0, rt.calcReadingTimeInSec())
assertEquals(calcImgTime(2), rt.calcReadingTimeInSec())
rt.excludeImages = true
assertEquals(0.0, rt.calcReadingTimeInSec())
rt.excludeImages = false
rt.text = blogPost
assertEquals(
(wordCount(rt.text) / (rt.wpm / 60.0)) + 12.0 + 11.0 + 10.0 + 9.0 + 8.0 + 7.0 + 6.0 + 5.0 + 4.0 + 3.0 + 3.0,
rt.calcReadingTimeInSec()
calcReadingTime(rt.text, rt.wpm) + calcImgTime(11), rt.calcReadingTimeInSec()
)
rt.excludeImages = true
assertEquals((wordCount(rt.text) / (rt.wpm / 60.0)), rt.calcReadingTimeInSec())
assertEquals(calcReadingTime(rt.text, rt.wpm), rt.calcReadingTimeInSec())
rt.excludeImages = false
rt.text = mediumPost
rt.wpm = 300
assertEquals(wordCount(rt.text) / (300.0 / 60.0) + 12.0 + 11.0 + 10.0, rt.calcReadingTimeInSec())
assertEquals(calcReadingTime(rt.text, 300) + calcImgTime(3), rt.calcReadingTimeInSec())
rt.wpm = 275
}
@ -101,6 +118,6 @@ class ReadingTimeTest {
rt.text = ""
assertEquals("0", rt.calcReadingTime())
assertEquals( 0.0, rt.calcReadingTimeInSec())
assertEquals(0.0, rt.calcReadingTimeInSec())
}
}