1 files changed, 57 insertions, 0 deletions
diff --git a/profgen/profgen-cli/src/test/kotlin/WildCardsCommandTest.kt b/profgen/profgen-cli/src/test/kotlin/WildCardsCommandTest.kt
new file mode 100644
index 0000000000..1f28caea2f
--- /dev/null
+++ b/profgen/profgen-cli/src/test/kotlin/WildCardsCommandTest.kt
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.tools.profgen.cli
+
+import com.google.common.truth.Truth.assertThat
+import kotlinx.cli.ExperimentalCli
+import org.junit.Test
+import kotlin.io.path.createTempFile
+
+@ExperimentalCli
+class WildCardsCommandTest {
+
+    @Test
+    fun expandWildCardsTest() {
+        val command = ExpandWildcardsCommand()
+        val profile = createTempFile(suffix = ".txt").toFile()
+        profile.writeText("L*;")
+        val output = createTempFile(suffix = ".txt").toFile()
+        command.parse(
+                arrayOf(
+                        "--profile", profile.toString(),
+                        "--output", output.toString(),
+                        getClassFileArgument(),
+                        testData(JarArchivePath).toString()))
+        command.execute()
+        assertThat(output.readText()).isEqualTo(
+                """
+                LHello;
+                LWorld;
+            """.trimIndent().plus('\n')
+        )
+    }
+    internal fun getClassFileArgument(): String {
+        val sourceDir = testDataPath()
+        return "$sourceDir:$ClassFilePath"
+    }
+
+    companion object {
+
+        private const val ClassFilePath = "Hello.class"
+        private const val JarArchivePath = "world.jar"
+    }
+}