From 23a1fa44e8f69dedf23ea1e713a02b5112f9413a Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@robocracy.org>
Date: Sun, 19 Nov 2017 22:26:50 -0800
Subject: start testing CLI args

---
 src/bin/geniza-drive.rs | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'src')

diff --git a/src/bin/geniza-drive.rs b/src/bin/geniza-drive.rs
index 62bfc90..d402539 100644
--- a/src/bin/geniza-drive.rs
+++ b/src/bin/geniza-drive.rs
@@ -7,6 +7,9 @@ extern crate env_logger;
 extern crate error_chain;
 extern crate geniza;
 
+#[cfg(test)]
+extern crate assert_cli;
+
 use geniza::*;
 use std::path::Path;
 use clap::{App, Arg, SubCommand};
@@ -182,3 +185,40 @@ fn run() -> Result<()> {
 }
 
 quick_main!(run);
+
+#[test]
+fn test_drive_cmd() {
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "/non-existant-dir", "ls"])
+        .fails();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/simple/.dat", "ls"])
+        .stdout().contains("README.md")
+        .succeeds();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/tree/.dat", "ls"])
+        .stdout().contains("Cantharellu")
+        .succeeds();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/alphabet/.dat", "cat", "/c"])
+        .stdout().is("c")
+        .succeeds();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/simple/.dat", "log"])
+        .stdout().contains("Felidae")
+        .succeeds();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/tree/.dat", "verify"])
+        .succeeds();
+
+    assert_cli::Assert::cargo_binary("geniza-drive")
+        .with_args(&["-d", "test-data/dat/tree/.dat", "dump-entries"])
+        .succeeds();
+
+}
-- 
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