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Add smoke e2e test asserting waveform appears after synthesizing song #111

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Merged
krzema12 merged 1 commit into from
May 22, 2026
+20 −0
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Add smoke e2e test asserting waveform appears after synthesizing song #111

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20 changes: 20 additions & 0 deletions web-e2e/src/test/kotlin/it/krzeminski/fsynth/SmokeTest.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,16 @@ import io.github.bonigarcia.wdm.WebDriverManager
import java.io.File
import java.net.InetSocketAddress
import java.nio.file.Files
import java.time.Duration
import org.junit.AfterClass
import org.junit.Assert.assertTrue
import org.junit.BeforeClass
import org.junit.Test
import org.openqa.selenium.By
import org.openqa.selenium.chrome.ChromeDriver
import org.openqa.selenium.chrome.ChromeOptions
import org.openqa.selenium.support.ui.ExpectedConditions
import org.openqa.selenium.support.ui.WebDriverWait

class SmokeTest {
companion object {
Expand Down Expand Up @@ -68,4 +71,21 @@ class SmokeTest {
assertTrue("Page should contain at least one song name", bodyText.contains("Simple demo song"))
assertTrue("Page should contain playback customization section", bodyText.contains("Playback customization"))
}

@Test
fun waveformIsDisplayedAfterSynthesizingSimpleDemoSong() {
driver.get("http://localhost:$PORT/index.html")

val playButton = driver.findElement(
By.xpath("//*[contains(text(), 'Simple demo song')]/ancestor::li//button")
)
playButton.click()

val wait = WebDriverWait(driver, Duration.ofSeconds(15))
val waveform = wait.until(
ExpectedConditions.visibilityOfElementLocated(By.id("waveform"))
)

assertTrue("Waveform should be visible after synthesis", waveform.isDisplayed)
}
}
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