Tags users during message compose.

2023-01-18 08:36:42 -05:00
parent 8f45293be9
commit 3ee39887a8
9 changed files with 434 additions and 54 deletions
@@ -1,22 +0,0 @@
-package com.vitorpamplona.amethyst
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import androidx.test.platform.app.InstrumentationRegistry
-import org.junit.Assert.*
-import org.junit.Test
-import org.junit.runner.RunWith
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-  @Test
-  fun useAppContext() {
-    // Context of the app under test.
-    val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-    assertEquals("com.vitorpamplona.amethyst", appContext.packageName)
-  }
-}
@@ -0,0 +1,96 @@
+package com.vitorpamplona.amethyst
+
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.AnnotatedString
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.decodePublicKey
+import com.vitorpamplona.amethyst.ui.actions.buildAnnotatedStringWithUrlHighlighting
+import org.junit.Assert.*
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class EUrlUserTagTransformationTest {
+  @Test
+  fun useAppContext() {
+    // Context of the app under test.
+    val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+    assertEquals("com.vitorpamplona.amethyst", appContext.packageName)
+  }
+
+  @Test
+  fun transformationText() {
+    val user = LocalCache.getOrCreateUser(decodePublicKey("npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z"))
+    user.info.displayName = "Vitor Pamplona"
+
+    var transformedText = buildAnnotatedStringWithUrlHighlighting(
+      AnnotatedString("New Hey @npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z"),
+      Color.Red
+    )
+
+    assertEquals("New Hey @Vitor Pamplona", transformedText.text.text)
+
+    assertEquals(0, transformedText.offsetMapping.originalToTransformed(0)) // Before N
+    assertEquals(4, transformedText.offsetMapping.originalToTransformed(4)) // Before H
+    assertEquals(8, transformedText.offsetMapping.originalToTransformed(8)) // Before @
+    assertEquals(8, transformedText.offsetMapping.originalToTransformed(9)) // Before n
+    assertEquals(8, transformedText.offsetMapping.originalToTransformed(10)) // Before p
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(11)) // Before u
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(12)) // Before b
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(13)) // Before 1
+
+    assertEquals(23, transformedText.offsetMapping.originalToTransformed(71))
+    assertEquals(23, transformedText.offsetMapping.originalToTransformed(72))
+
+
+    assertEquals(0, transformedText.offsetMapping.transformedToOriginal(0))
+    assertEquals(4, transformedText.offsetMapping.transformedToOriginal(4))
+    assertEquals(8, transformedText.offsetMapping.transformedToOriginal(8))
+    assertEquals(12, transformedText.offsetMapping.transformedToOriginal(9))
+
+    assertEquals(72, transformedText.offsetMapping.transformedToOriginal(23))
+    assertEquals(73, transformedText.offsetMapping.transformedToOriginal(24))
+  }
+
+  @Test
+  fun transformationTextTwoKeys() {
+    val user = LocalCache.getOrCreateUser(decodePublicKey("npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z"))
+    user.info.displayName = "Vitor Pamplona"
+
+    var transformedText = buildAnnotatedStringWithUrlHighlighting(
+      AnnotatedString("New Hey @npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z and @npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z"),
+      Color.Red
+    )
+
+    assertEquals("New Hey @Vitor Pamplona and @Vitor Pamplona", transformedText.text.text)
+
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(11))
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(12))
+    assertEquals(9, transformedText.offsetMapping.originalToTransformed(13))
+
+    assertEquals(23, transformedText.offsetMapping.originalToTransformed(70)) // Before 5
+    assertEquals(23, transformedText.offsetMapping.originalToTransformed(71)) // Before z
+    assertEquals(23, transformedText.offsetMapping.originalToTransformed(72)) // Before <space>
+    assertEquals(24, transformedText.offsetMapping.originalToTransformed(73)) // Before a
+    assertEquals(25, transformedText.offsetMapping.originalToTransformed(74)) // Before n
+    assertEquals(26, transformedText.offsetMapping.originalToTransformed(75)) // Before d
+    assertEquals(27, transformedText.offsetMapping.originalToTransformed(76)) // Before <space>
+    assertEquals(28, transformedText.offsetMapping.originalToTransformed(77)) // Before @
+    assertEquals(28, transformedText.offsetMapping.originalToTransformed(78)) // Before n
+
+    assertEquals(68, transformedText.offsetMapping.transformedToOriginal(22)) // Before a
+    assertEquals(72, transformedText.offsetMapping.transformedToOriginal(23)) // Before <space>
+    assertEquals(73, transformedText.offsetMapping.transformedToOriginal(24)) // Before a
+    assertEquals(74, transformedText.offsetMapping.transformedToOriginal(25)) // Before n
+    assertEquals(75, transformedText.offsetMapping.transformedToOriginal(26)) // Before d
+    assertEquals(76, transformedText.offsetMapping.transformedToOriginal(27)) // Before <space>
+    assertEquals(77, transformedText.offsetMapping.transformedToOriginal(28)) // Before @
+  }
+}