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aiongg
a6428d3dfb
Every tests/*.rs file is its own executable that links the whole crate graph. Move each crate's test files into tests/it/ as modules of one tests/it/main.rs; helper modules under tests/common move with them. These keep their own binary (own process): - engine panic_hunt: a process-wide panic hook counts every panic. - engine text_gamma: changes the process-wide text gamma. - engine smart_filter_stages, mask_cache_purge: assert on global caches. - codecs pnm_peak_memory: reads the process's peak RSS. - photocraft mac_menu_appkit: harness = false.
45 lines
2.0 KiB
Rust
45 lines
2.0 KiB
Rust
use crate::common;
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use common::Features;
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use photocraft_color::{ColorMode, SampleType};
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use photocraft_io::{ExportOptions, export};
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use photocraft_psd::{Compression, PsdFile};
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#[test]
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fn empty_layer_and_mask_channels_use_raw_without_a_payload() {
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for mode in [ColorMode::Rgb, ColorMode::Grayscale] {
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for depth in [SampleType::U8, SampleType::U16, SampleType::F32] {
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for ext in ["out.psd", "out.psb"] {
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let mut doc = common::gen_doc(mode, depth, Features::ALL);
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let mut masked = common::raster("Uniform mask", doc.pixel_format(), photocraft_geom::Rect::new(0, 0, 3, 3), 1, true);
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masked.mask = Some(photocraft_doc::LayerMask {
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surface: photocraft_raster::Surface::new(photocraft_color::PixelFormat::new(ColorMode::Grayscale, depth, false)),
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enabled: true,
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linked: true,
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density: 1.0,
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feather: 0.0,
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});
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doc.layers.push(masked);
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let bytes = export(&doc, ext, &ExportOptions::default()).unwrap().bytes;
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let file = PsdFile::from_bytes(&bytes).unwrap();
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let mut empty = 0;
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let mut empty_masks = 0;
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for layer in file.layers() {
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for channel in &layer.channels {
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let rect = layer.channel_rect(channel.id);
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if rect.width() == 0 || rect.height() == 0 {
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empty += 1;
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if channel.id == -2 {
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empty_masks += 1;
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}
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assert_eq!(channel.compression, Some(Compression::Raw), "{mode:?} {depth:?} {ext}: {} channel {}", layer.name(), channel.id);
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assert!(channel.data.is_empty());
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}
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}
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}
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assert!(empty > 0);
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assert!(empty_masks > 0);
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}
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}
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}
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}
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