tidy up tests

Author: alvinometric

tests/jpeg-read.rs

@@ -0,0 +1,34 @@
+use std::error::Error;
+use std::path::Path;
+
+use iptc::IPTC;
+use iptc::IPTCTag;
+
+#[test]
+fn exiv2_iptc_example() -> Result<(), Box<dyn Error>> {
+    // https://exiv2.org/examples.html
+    // Example 3: iptcprint.cpp
+
+    let image_path = Path::new("tests/smiley.jpg");
+    let iptc = IPTC::read_from_path(&image_path)?;
+
+    let tags = iptc.get_all();
+    println!("IPTC: {:?}", tags);
+
+    let keywords = iptc.get(IPTCTag::Keywords);
+    assert_eq!(keywords, "Yet another keyword");
+
+    let date_created = iptc.get(IPTCTag::DateCreated);
+    assert_eq!(date_created, "20040803");
+
+    let urgency = iptc.get(IPTCTag::Urgency);
+    assert_eq!(urgency, "very!");
+
+    let model_version = iptc.get(IPTCTag::ModelVersion);
+    assert_eq!(model_version, "42");
+
+    let time_sent = iptc.get(IPTCTag::TimeSent);
+    assert_eq!(time_sent, "144100-0500");
+
+    Ok(())
+}

tests/smiley.rs renamed to tests/jpeg-write.rs

@@ -5,35 +5,6 @@ use std::path::Path;
 use iptc::IPTC;
 use iptc::IPTCTag;
 
-#[test]
-fn exiv2_iptc_example() -> Result<(), Box<dyn Error>> {
-    // https://exiv2.org/examples.html
-    // Example 3: iptcprint.cpp
-
-    let image_path = Path::new("tests/smiley.jpg");
-    let iptc = IPTC::read_from_path(&image_path)?;
-
-    let tags = iptc.get_all();
-    println!("IPTC: {:?}", tags);
-
-    let keywords = iptc.get(IPTCTag::Keywords);
-    assert_eq!(keywords, "Yet another keyword");
-
-    let date_created = iptc.get(IPTCTag::DateCreated);
-    assert_eq!(date_created, "20040803");
-
-    let urgency = iptc.get(IPTCTag::Urgency);
-    assert_eq!(urgency, "very!");
-
-    let model_version = iptc.get(IPTCTag::ModelVersion);
-    assert_eq!(model_version, "42");
-
-    let time_sent = iptc.get(IPTCTag::TimeSent);
-    assert_eq!(time_sent, "144100-0500");
-
-    Ok(())
-}
-
 #[test]
 fn test_write_iptc() -> Result<(), Box<dyn Error>> {
     // Create a copy of the test file so we don't modify the original