Claude (agent-lpzu)
c43ee72402
ImportPipeline::from_merge seeds the File items and every file's columns from Merged::sources, so a header-only CSV keeps its File item and its columns (unseen columns are proposed as Labels, as an all-null column is). A file with no measure column gets a records view filtered to it instead of paging onto another file's hidden measure. Four per-file-view rules the review found untested now each have a test that fails when the rule is broken. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VdfEGXA7aJ6ftMsCc9PJze
66 lines
2.3 KiB
Rust
66 lines
2.3 KiB
Rust
//! A folder import's per-file views, saved and reloaded, as both front ends
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//! project them (improvise-lpzu). Evidence: `context/test-evidence/cli.md`.
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use improvise::import::csv_parser::merge_csvs_from;
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use improvise::import::wizard::ImportPipeline;
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use improvise::persistence::{format_md, parse_md};
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use improvise::ui::app::App;
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use improvise_command::ui::project::{Viewport, grid_in};
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use improvise_io::storage::{MemoryFs, Storage};
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fn reloaded_folder_import() -> App {
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let fs = MemoryFs::new();
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let files = [
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(
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"maat/age.csv",
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"entity,age-months\nsrc/a.rs,2\nsrc/c.rs,7\n",
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),
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(
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"maat/coupling.csv",
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"entity,coupled,degree,average-revs\nsrc/a.rs,src/b.rs,80,5\nsrc/b.rs,src/c.rs,40,3\n",
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),
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("maat/soc.csv", "entity,soc\n"),
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];
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for (path, body) in files {
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fs.write(std::path::Path::new(path), body.as_bytes())
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.unwrap();
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}
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let merged = merge_csvs_from(&fs, &files.map(|(p, _)| p)).unwrap();
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let (wb, _) = ImportPipeline::from_merge(merged)
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.build_model_with_warnings()
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.unwrap();
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App::new(parse_md(&format_md(&wb)).unwrap(), None)
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}
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/// Evidence: `context/test-evidence/cli.md`.
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#[test]
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fn a_saved_per_file_view_projects_only_its_file() {
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let app = reloaded_folder_import();
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let whole = Viewport {
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row_offset: 0,
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col_offset: 0,
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rows: 100,
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cols: 100,
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};
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for (view, texts) in [("age", ["2.00", "7.00"]), ("coupling", ["5.00", "3.00"])] {
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let grid = grid_in(&app, view, whole);
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let file = grid.page_coords.iter().find(|p| p.cat == "File").unwrap();
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assert_eq!((file.selected.as_str(), &file.items), (view, &None));
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let drawn: Vec<&str> = grid
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.cells
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.iter()
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.flatten()
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.map(|c| c.text.as_str())
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.filter(|t| !t.is_empty())
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.collect();
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assert_eq!(drawn, texts, "{view}");
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}
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// A header-only file: its item exists, and its view has nothing editable.
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let soc = grid_in(&app, "soc", whole);
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let file = soc.page_coords.iter().find(|p| p.cat == "File").unwrap();
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assert_eq!(file.selected, "soc");
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assert!(soc.records, "a file with no measure opens in records mode");
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assert_eq!(soc.extent.rows, 0, "{soc:?}");
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}
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