seoxi/magick-rust
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Test with some flexibility in image size

Browse Source 
The size of the image can vary from version to version (of ImageMagick) and
platform to platform (i.e. MacOS and FreeBSD). As such, allow for a degree
of variability in the resulting image size.

cargo test passes
This commit is contained in:
Nathan Fiedler
2017-01-22 14:13:05 -08:00
parent 6ade7438d9
commit f4843c246c
1 changed files with 8 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
tests/lib.rs
View File

@ -91,12 +91,10 @@ fn test_write_image_to_blob() {
assert_eq!(512, wand.get_image_width()); assert_eq!(512, wand.get_image_width());
assert_eq!(384, wand.get_image_height()); assert_eq!(384, wand.get_image_height());
let blob = wand.write_image_blob("jpeg").unwrap(); let blob = wand.write_image_blob("jpeg").unwrap();
if cfg!(target_os = "macos") { let blob_len = blob.len();
// yeah, don't know why... // There is a slight degree of variability from platform to platform,
assert_eq!(104061, blob.len()); // and version to version of ImageMagick.
} else { assert!(blob_len > 103000 && blob_len < 105000);
assert_eq!(104060, blob.len());
}
// should be able to read it back again // should be able to read it back again
assert!(wand.read_image_blob(&blob).is_ok()); assert!(wand.read_image_blob(&blob).is_ok());
assert_eq!(512, wand.get_image_width()); assert_eq!(512, wand.get_image_width());
@ -113,12 +111,10 @@ fn test_write_images_to_blob() {
assert_eq!(512, wand.get_image_width()); assert_eq!(512, wand.get_image_width());
assert_eq!(384, wand.get_image_height()); assert_eq!(384, wand.get_image_height());
let blob = wand.write_images_blob("jpeg").unwrap(); let blob = wand.write_images_blob("jpeg").unwrap();
if cfg!(target_os = "macos") { let blob_len = blob.len();
// yeah, don't know why... // There is a slight degree of variability from platform to platform,
assert_eq!(104061, blob.len()); // and version to version of ImageMagick.
} else { assert!(blob_len > 103000 && blob_len < 105000);
assert_eq!(104060, blob.len());
}
// should be able to read it back again // should be able to read it back again
assert!(wand.read_image_blob(&blob).is_ok()); assert!(wand.read_image_blob(&blob).is_ok());
assert_eq!(512, wand.get_image_width()); assert_eq!(512, wand.get_image_width());