X-Git-Url: http://git.scottworley.com/tablify/blobdiff_plain/74bd4cd1e2035284040bbaf894c271423b7a5455..7a246d87bb2de224662bb80526fd5ed31be05cbe:/src/lib.rs diff --git a/src/lib.rs b/src/lib.rs index 357a7ee..bfcfdec 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -1,10 +1,88 @@ use std::borrow::ToOwned; -use std::collections::HashMap; +use std::collections::{HashMap, HashSet}; use std::fmt::Write; use std::io::BufRead; use std::iter::Iterator; -pub struct Config {} +const TALLY_FONT: &str = "BabelStone Han"; + +fn tally_marks(n: usize, mark: Option<&str>) -> HTML { + HTML(match mark { + None => { + let fives = { 0..n / 5 }.map(|_| '𝍸'); + let ones = { 0..n % 5 }.map(|_| '𝍷'); + let marks: String = fives.chain(ones).collect(); + format!("{marks}") + } + Some(m) => { 0..n }.map(|_| m).collect(), + }) +} + +#[derive(PartialEq, Eq, Debug)] +struct Config { + column_threshold: usize, + static_columns: Vec>, + hidden_columns: HashSet, + substitute_labels: HashMap, + mark: HashMap, +} +impl Config { + fn apply_command(&mut self, line_num: usize, cmd: &str) -> Result<(), std::io::Error> { + if let Some(threshold) = cmd.strip_prefix("col_threshold ") { + self.column_threshold = threshold.parse().map_err(|e| { + std::io::Error::new( + std::io::ErrorKind::InvalidInput, + format!("line {line_num}: col_threshold must be numeric: {e}"), + ) + })?; + } else if let Some(col) = cmd.strip_prefix("hide ") { + self.hidden_columns.insert(col.to_owned()); + } else if let Some(col) = cmd.strip_prefix("col ") { + self.static_columns.push(Some(col.to_owned())); + } else if cmd == "colsep" { + self.static_columns.push(None); + } else if let Some(directive) = cmd.strip_prefix("label ") { + match directive.split_once(':') { + None => { + return Err(std::io::Error::new( + std::io::ErrorKind::InvalidInput, + format!("line {line_num}: Annotation missing ':'"), + )) + } + Some((col, label)) => self + .substitute_labels + .insert(col.to_owned(), label.to_owned()), + }; + } else if let Some(directive) = cmd.strip_prefix("mark ") { + match directive.split_once(':') { + None => { + return Err(std::io::Error::new( + std::io::ErrorKind::InvalidInput, + format!("line {line_num}: Mark missing ':'"), + )) + } + Some((col, label)) => self.mark.insert(col.to_owned(), label.to_owned()), + }; + } else { + return Err(std::io::Error::new( + std::io::ErrorKind::InvalidInput, + format!("line {line_num}: Unknown command: {cmd}"), + )); + } + Ok(()) + } +} +impl Default for Config { + fn default() -> Self { + Self { + column_threshold: 2, + static_columns: vec![], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + } + } +} const HEADER: &str = r#" @@ -16,12 +94,15 @@ const HEADER: &str = r#" /* h/t https://wabain.github.io/2019/10/13/css-rotated-table-header.html */ th, td { white-space: nowrap; } th { text-align: left; font-weight: normal; } + th.spacer_row { height: .3em; } + .spacer_col { border: none; width: .2em; } table { border-collapse: collapse } tr.key > th { height: 10em; vertical-align: bottom; line-height: 1 } tr.key > th > div { width: 1em; } tr.key > th > div > div { width: 5em; transform-origin: bottom left; transform: translateX(1em) rotate(-65deg) } td { border: thin solid gray; } - td.yes { border: thin solid gray; background-color: #ddd; } + td.leftover { text-align: left; border: none; padding-left: .4em; } + td.yes { border: thin solid gray; background-color: #eee; } /* h/t https://stackoverflow.com/questions/5687035/css-bolding-some-text-without-changing-its-containers-size/46452396#46452396 */ .highlight { text-shadow: -0.06ex 0 black, 0.06ex 0 black; } @@ -83,12 +164,15 @@ enum InputLine<'a> { Blank, RowHeader(&'a str), Entry(&'a str, Option<&'a str>), + Command(&'a str), } impl<'a> From<&'a str> for InputLine<'a> { fn from(value: &'a str) -> InputLine<'a> { let trimmed = value.trim_end(); if trimmed.is_empty() { InputLine::Blank + } else if let Some(cmd) = trimmed.strip_prefix('!') { + InputLine::Command(cmd) } else if !trimmed.starts_with(' ') { InputLine::RowHeader(value.trim()) } else { @@ -106,34 +190,47 @@ struct Row { entries: HashMap>>, } -struct Reader>> { +#[derive(Debug, PartialEq, Eq)] +enum Rowlike { + Row(Row), + Spacer, +} + +struct Reader<'cfg, Input: Iterator>> { input: std::iter::Enumerate, row: Option, + config: &'cfg mut Config, } -impl>> Reader { - fn new(input: Input) -> Self { +impl<'cfg, Input: Iterator>> Reader<'cfg, Input> { + fn new(config: &'cfg mut Config, input: Input) -> Self { Self { input: input.enumerate(), row: None, + config, } } } -impl>> Iterator for Reader { - type Item = Result; +impl>> Iterator for Reader<'_, Input> { + type Item = Result; fn next(&mut self) -> Option { loop { match self.input.next() { - None => return Ok(std::mem::take(&mut self.row)).transpose(), + None => return Ok(std::mem::take(&mut self.row).map(Rowlike::Row)).transpose(), Some((_, Err(e))) => return Some(Err(e)), Some((n, Ok(line))) => match InputLine::from(line.as_ref()) { + InputLine::Command(cmd) => { + if let Err(e) = self.config.apply_command(n + 1, cmd) { + return Some(Err(e)); + } + } InputLine::Blank if self.row.is_some() => { - return Ok(std::mem::take(&mut self.row)).transpose() + return Ok(std::mem::take(&mut self.row).map(Rowlike::Row)).transpose() } - InputLine::Blank => {} - InputLine::Entry(col, instance) => match &mut self.row { + InputLine::Blank => return Some(Ok(Rowlike::Spacer)), + InputLine::Entry(col, instance) => match self.row { None => { return Some(Err(std::io::Error::other(format!( - "{}: Entry with no header", + "line {}: Entry with no header", n + 1 )))) } @@ -151,7 +248,7 @@ impl>> Iterator for Reader entries: HashMap::new(), }); if prev.is_some() { - return Ok(prev).transpose(); + return Ok(prev.map(Rowlike::Row)).transpose(); } } }, @@ -160,14 +257,22 @@ impl>> Iterator for Reader } } -fn read_rows(input: impl std::io::Read) -> impl Iterator> { - Reader::new(std::io::BufReader::new(input).lines()) +fn read_input(input: impl std::io::Read) -> Result<(Vec, Config), std::io::Error> { + let mut config = Config::default(); + let reader = Reader::new(&mut config, std::io::BufReader::new(input).lines()); + reader + .collect::, _>>() + .map(|rows| (rows, config)) } -fn column_counts(rows: &[Row]) -> Vec<(usize, String)> { +fn column_counts(rows: &[Rowlike]) -> Vec<(usize, String)> { + let empty = HashMap::new(); let mut counts: Vec<_> = rows .iter() - .flat_map(|r| r.entries.keys()) + .flat_map(|rl| match *rl { + Rowlike::Row(ref r) => r.entries.keys(), + Rowlike::Spacer => empty.keys(), + }) .fold(HashMap::new(), |mut cs, col| { cs.entry(col.to_owned()) .and_modify(|n| *n += 1) @@ -177,73 +282,171 @@ fn column_counts(rows: &[Row]) -> Vec<(usize, String)> { .into_iter() .map(|(col, n)| (n, col)) .collect(); - counts.sort_unstable_by(|(an, acol), (bn, bcol)| bn.cmp(an).then(acol.cmp(bcol))); + counts.sort_unstable_by(|a, b| b.0.cmp(&a.0).then(a.1.cmp(&b.1))); counts } -fn column_order(rows: &[Row]) -> Vec { +fn column_order(config: &Config, rows: &[Rowlike]) -> Vec { + let static_columns: HashSet<&str> = config + .static_columns + .iter() + .flatten() + .map(std::string::String::as_str) + .collect(); column_counts(rows) .into_iter() - .map(|(_, col)| col) + .filter_map(|(n, col)| { + (n >= config.column_threshold + && !static_columns.contains(col.as_str()) + && !config.hidden_columns.contains(&col)) + .then_some(col) + }) .collect() } -fn render_instance(instance: &Option) -> HTML { - match instance { - None => HTML::from("✓"), - Some(instance) => HTML::escape(instance.as_ref()), +fn render_instances(instances: &[Option], mark: Option<&str>) -> HTML { + let mut tally = 0; + let mut out = vec![]; + for ins in instances { + match *ins { + None => tally += 1, + Some(ref content) => { + if tally > 0 { + out.push(tally_marks(tally, mark)); + tally = 0; + } + out.push(HTML::escape(content)); + } + } + } + if tally > 0 { + out.push(tally_marks(tally, mark)); } + HTML( + out.into_iter() + .map(|html| html.0) + .collect::>() + .join(" "), + ) } -fn render_cell(col: &str, row: &mut Row) -> HTML { +fn render_cell(config: &Config, col: &str, row: &mut Row) -> HTML { let row_label = HTML::escape(row.label.as_ref()); - let col_label = HTML::escape(col); + let col_label = HTML::escape( + config + .substitute_labels + .get(col) + .map_or(col, std::string::String::as_str), + ); let instances: Option<&Vec>> = row.entries.get(col); - let class = HTML::from(if instances.is_none() { "" } else { "yes" }); - let all_empty = instances - .iter() - .flat_map(|is| is.iter()) - .all(Option::is_none); - let contents = if instances.is_none() || (all_empty && instances.unwrap().len() == 1) { - HTML::from("") - } else if all_empty { - HTML(format!("{}", instances.unwrap().len())) - } else { - HTML( - instances - .unwrap() - .iter() - .map(render_instance) - .map(|html| html.0) // Waiting for slice_concat_trait to stabilize - .collect::>() - .join(" "), - ) + let is_empty = match instances { + None => true, + Some(is) => is.iter().all(|ins| match *ins { + None => false, + Some(ref content) => content == "×", + }), + }; + let class = HTML::from(if is_empty { "" } else { r#" class="yes""# }); + let contents = match instances { + None => HTML::from(""), + Some(is) => render_instances(is, config.mark.get(col).map(String::as_str)), }; row.entries.remove(col); HTML(format!( - r#"{contents}"# + r#"{contents}"# )) } -fn render_row(columns: &[String], row: &mut Row) -> HTML { - let row_label = HTML::escape(row.label.as_ref()); - let cells = columns - .iter() - .map(|col| render_cell(col, row)) - .collect::(); - HTML(format!( - "{row_label}{cells}\n" - )) +fn render_leftover(config: &Config, notcol: &str, instances: &[Option]) -> HTML { + let label = HTML::escape(notcol); + if instances.len() == 1 && instances[0].is_none() { + HTML(format!("{label}")) + } else { + let rest = render_instances(instances, config.mark.get(notcol).map(String::as_str)); + HTML(format!("{label}: {rest}")) + } } -fn render_column_headers(columns: &[String]) -> HTML { +fn render_all_leftovers(config: &Config, row: &Row) -> HTML { + let mut order: Vec<_> = row + .entries + .keys() + .filter(|&col| !config.hidden_columns.contains(col)) + .collect(); + order.sort_unstable(); HTML( - String::from(r#""#) - + &columns.iter().fold(String::new(), |mut acc, col| { - let col_header = HTML::escape(col.as_ref()); - write!( - &mut acc, - r#"
{col_header}
"# + order + .into_iter() + .map(|notcol| { + render_leftover( + config, + notcol, + row.entries.get(notcol).expect("Key vanished?!"), ) + }) + .map(|html| html.0) + .collect::>() + .join(", "), + ) +} + +fn render_row(config: &Config, columns: &[String], rowlike: &mut Rowlike) -> HTML { + match *rowlike { + Rowlike::Spacer => HTML::from("\n"), + Rowlike::Row(ref mut row) => { + let row_label = HTML::escape(row.label.as_ref()); + let static_cells = config + .static_columns + .iter() + .map(|ocol| match *ocol { + Some(ref col) if config.hidden_columns.contains(col) => HTML::from(""), + Some(ref col) => render_cell(config, col, row), + None => HTML::from(r#""#), + }) + .collect::(); + let dynamic_cells = columns + .iter() + .filter(|&col| !config.hidden_columns.contains(col)) + .map(|col| render_cell(config, col, row)) + .collect::(); + let leftovers = render_all_leftovers(config, row); + HTML(format!( + "{row_label}{static_cells}{dynamic_cells}{leftovers}\n" + )) + } + } +} + +fn column_header_labels<'a>( + config: &'a Config, + columns: &'a [String], +) -> impl Iterator> { + let static_columns = config.static_columns.iter().map(|oc| oc.as_ref()); + let dynamic_columns = columns.iter().map(Some); + static_columns + .chain(dynamic_columns) + .filter(|ocol| ocol.is_none_or(|col| !config.hidden_columns.contains(col))) + .map(|ocol| { + ocol.map(|col| match config.substitute_labels.get(col) { + None => col, + Some(substitute) => substitute, + }) + }) +} + +fn render_column_headers(config: &Config, columns: &[String]) -> HTML { + HTML( + String::from(r#""#) + + &column_header_labels(config, columns).fold(String::new(), |mut acc, ocol| { + match ocol { + Some(col) => { + let col_header = HTML::escape(col); + write!( + &mut acc, + r#"
{col_header}
"# + ) + } + None => write!(&mut acc, r#""#), + } .unwrap(); acc }) @@ -257,14 +460,14 @@ fn render_column_headers(columns: &[String]) -> HTML { /// * there's an i/o error while reading `input` /// * the log has invalid syntax: /// * an indented line with no preceding non-indented line -pub fn tablify(config: &Config, input: impl std::io::Read) -> Result { - let rows = read_rows(input).collect::, _>>()?; - let columns = column_order(&rows); +pub fn tablify(input: R) -> Result { + let (rows, config) = read_input(input)?; + let columns = column_order(&config, &rows); Ok(HTML(format!( "{HEADER}{}{}{FOOTER}", - render_column_headers(&columns), + render_column_headers(&config, &columns), rows.into_iter() - .map(|mut r| render_row(&columns, &mut r)) + .map(|mut r| render_row(&config, &columns, &mut r)) .collect::() ))) } @@ -302,143 +505,286 @@ mod tests { ); } + #[test] + fn test_tally_marks() { + assert_eq!( + tally_marks(1, None), + HTML(format!( + "𝍷" + )) + ); + assert_eq!( + tally_marks(2, None), + HTML(format!( + "𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(3, None), + HTML(format!( + "𝍷𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(4, None), + HTML(format!( + "𝍷𝍷𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(5, None), + HTML(format!( + "𝍸" + )) + ); + assert_eq!( + tally_marks(6, None), + HTML(format!( + "𝍸𝍷" + )) + ); + assert_eq!( + tally_marks(7, None), + HTML(format!( + "𝍸𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(8, None), + HTML(format!( + "𝍸𝍷𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(9, None), + HTML(format!( + "𝍸𝍷𝍷𝍷𝍷" + )) + ); + assert_eq!( + tally_marks(10, None), + HTML(format!( + "𝍸𝍸" + )) + ); + assert_eq!( + tally_marks(11, None), + HTML(format!( + "𝍸𝍸𝍷" + )) + ); + assert_eq!(tally_marks(1, Some("x")), "x".into()); + assert_eq!(tally_marks(4, Some("x")), "xxxx".into()); + assert_eq!(tally_marks(5, Some("x")), "xxxxx".into()); + assert_eq!(tally_marks(6, Some("x")), "xxxxxx".into()); + assert_eq!(tally_marks(2, Some("🍔")), "🍔🍔".into()); + } + + fn read_rows(input: impl std::io::Read) -> Result, std::io::Error> { + read_input(input).map(|(rows, _)| rows) + } + fn read_config(input: impl std::io::Read) -> Result { + read_input(input).map(|(_, config)| config) + } #[test] fn test_read_rows() { assert_eq!( - read_rows(&b"foo"[..]).flatten().collect::>(), - vec![Row { + read_rows(&b"foo"[..]).unwrap(), + vec![Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::new(), - }] + })] ); assert_eq!( - read_rows(&b"bar"[..]).flatten().collect::>(), - vec![Row { + read_rows(&b"bar"[..]).unwrap(), + vec![Rowlike::Row(Row { label: "bar".to_owned(), entries: HashMap::new(), - }] + })] ); assert_eq!( - read_rows(&b"foo\nbar\n"[..]).flatten().collect::>(), + read_rows(&b"foo\nbar\n"[..]).unwrap(), vec![ - Row { + Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::new(), - }, - Row { + }), + Rowlike::Row(Row { label: "bar".to_owned(), entries: HashMap::new(), - } + }) ] ); assert_eq!( - read_rows(&b"foo\n bar\n"[..]).flatten().collect::>(), - vec![Row { + read_rows(&b"foo\n bar\n"[..]).unwrap(), + vec![Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::from([("bar".to_owned(), vec![None])]), - }] + })] ); assert_eq!( - read_rows(&b"foo\n bar\n baz\n"[..]) - .flatten() - .collect::>(), - vec![Row { + read_rows(&b"foo\n bar\n baz\n"[..]).unwrap(), + vec![Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::from([ ("bar".to_owned(), vec![None]), ("baz".to_owned(), vec![None]) ]), - }] + })] ); assert_eq!( - read_rows(&b"foo\n\nbar\n"[..]) - .flatten() - .collect::>(), + read_rows(&b"foo\n\nbar\n"[..]).unwrap(), vec![ - Row { + Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::new(), - }, - Row { + }), + Rowlike::Row(Row { label: "bar".to_owned(), entries: HashMap::new(), - } + }) ] ); assert_eq!( - read_rows(&b"foo\n \nbar\n"[..]) - .flatten() - .collect::>(), + read_rows(&b"foo\n\n\nbar\n"[..]).unwrap(), vec![ - Row { + Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::new(), - }, - Row { + }), + Rowlike::Spacer, + Rowlike::Row(Row { label: "bar".to_owned(), entries: HashMap::new(), - } + }) ] ); assert_eq!( - read_rows(&b"foo \n bar \n"[..]) - .flatten() - .collect::>(), - vec![Row { + read_rows(&b"foo\n \nbar\n"[..]).unwrap(), + vec![ + Rowlike::Row(Row { + label: "foo".to_owned(), + entries: HashMap::new(), + }), + Rowlike::Row(Row { + label: "bar".to_owned(), + entries: HashMap::new(), + }) + ] + ); + assert_eq!( + read_rows(&b"foo \n bar \n"[..]).unwrap(), + vec![Rowlike::Row(Row { label: "foo".to_owned(), entries: HashMap::from([("bar".to_owned(), vec![None])]), - }] + })] ); - let bad = read_rows(&b" foo"[..]).next().unwrap(); + let bad = read_rows(&b" foo"[..]); assert!(bad.is_err()); - assert!(format!("{bad:?}").contains("1: Entry with no header")); + assert!(format!("{bad:?}").contains("line 1: Entry with no header")); - let bad2 = read_rows(&b"foo\n\n bar"[..]).nth(1).unwrap(); + let bad2 = read_rows(&b"foo\n\n bar"[..]); assert!(bad2.is_err()); - assert!(format!("{bad2:?}").contains("3: Entry with no header")); + assert!(format!("{bad2:?}").contains("line 3: Entry with no header")); + } + + #[test] + fn test_read_config() { + assert_eq!( + read_config(&b"!col_threshold 10"[..]) + .unwrap() + .column_threshold, + 10 + ); + assert_eq!( + read_config(&b"!col foo"[..]).unwrap().static_columns, + vec![Some("foo".to_owned())] + ); + assert_eq!( + read_config(&b"!label foo:bar"[..]) + .unwrap() + .substitute_labels["foo"], + "bar" + ); + assert_eq!(read_config(&b"!mark foo:*"[..]).unwrap().mark["foo"], "*"); + + let bad_command = read_config(&b"!no such command"[..]); + assert!(bad_command.is_err()); + assert!(format!("{bad_command:?}").contains("line 1: Unknown command")); + + let bad_num = read_config(&b"!col_threshold foo"[..]); + assert!(bad_num.is_err()); + assert!(format!("{bad_num:?}").contains("line 1: col_threshold must be numeric")); + + let bad_sub = read_config(&b"!label foo"[..]); + assert!(bad_sub.is_err()); + assert!(format!("{bad_sub:?}").contains("line 1: Annotation missing ':'")); + + let bad_mark = read_config(&b"!mark foo"[..]); + assert!(bad_mark.is_err()); + assert!(format!("{bad_mark:?}").contains("line 1: Mark missing ':'")); } #[test] fn test_column_counts() { assert_eq!( - column_counts( - &read_rows(&b"foo\n bar\n baz\n"[..]) - .collect::, _>>() - .unwrap() - ), + column_counts(&read_rows(&b"foo\n bar\n baz\n"[..]).unwrap()), vec![(1, String::from("bar")), (1, String::from("baz"))] ); assert_eq!( - column_counts( - &read_rows(&b"foo\n bar\n baz\nquux\n baz"[..]) - .collect::, _>>() - .unwrap() - ), + column_counts(&read_rows(&b"foo\n bar\n baz\nquux\n baz"[..]).unwrap()), vec![(2, String::from("baz")), (1, String::from("bar"))] ); assert_eq!( - column_counts( - &read_rows(&b"foo\n bar\n bar\n baz\n bar\nquux\n baz"[..]) - .collect::, _>>() - .unwrap() - ), + column_counts(&read_rows(&b"foo\n bar\n bar\n baz\n bar\nquux\n baz"[..]).unwrap()), vec![(2, String::from("baz")), (1, String::from("bar"))] ); assert_eq!( column_counts( - &read_rows(&b"foo\n bar: 1\n bar: 2\n baz\n bar\nquux\n baz"[..]) - .collect::, _>>() - .unwrap() + &read_rows(&b"foo\n bar: 1\n bar: 2\n baz\n bar\nquux\n baz"[..]).unwrap() ), vec![(2, String::from("baz")), (1, String::from("bar"))] ); } + #[test] + fn test_column_header_labels() { + let mut cfg = Config::default(); + + assert!(column_header_labels(&cfg, &["foo".to_owned()]).eq([Some(&"foo".to_owned())])); + + cfg.static_columns.push(Some("bar".to_owned())); + assert!(column_header_labels(&cfg, &["foo".to_owned()]) + .eq([Some(&"bar".to_owned()), Some(&"foo".to_owned())])); + + cfg.static_columns.push(None); + assert!(column_header_labels(&cfg, &["foo".to_owned()]).eq([ + Some(&"bar".to_owned()), + None, + Some(&"foo".to_owned()) + ])); + + cfg.substitute_labels + .insert("foo".to_owned(), "foo (bits)".to_owned()); + assert!(column_header_labels(&cfg, &["foo".to_owned()]).eq([ + Some(&"bar".to_owned()), + None, + Some(&"foo (bits)".to_owned()) + ])); + + cfg.hidden_columns.insert("foo".to_owned()); + assert!(column_header_labels(&cfg, &["foo".to_owned()]).eq([Some(&"bar".to_owned()), None])); + + cfg.hidden_columns.insert("bar".to_owned()); + assert!(column_header_labels(&cfg, &["foo".to_owned()]).eq([None])); + } + #[test] fn test_render_cell() { assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -446,11 +792,12 @@ mod tests { } ), HTML::from( - r#""# + r#""# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -458,11 +805,12 @@ mod tests { } ), HTML::from( - r#""# + r#""# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -470,11 +818,12 @@ mod tests { } ), HTML::from( - r#""# + r#"𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -482,11 +831,12 @@ mod tests { } ), HTML::from( - r#"2"# + r#"𝍷𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -502,6 +852,7 @@ mod tests { ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -509,11 +860,25 @@ mod tests { } ), HTML::from( - r#"5 ✓"# + r#"5 𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), + "foo", + &mut Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![Some("×".to_owned())])]), + } + ), + HTML::from( + r#"×"# + ) + ); + assert_eq!( + render_cell( + &Config::default(), "heart", &mut Row { label: "nope".to_owned(), @@ -526,6 +891,7 @@ mod tests { ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "bob's".to_owned(), @@ -533,9 +899,29 @@ mod tests { } ), HTML::from( - r#""# + r#"𝍷"# + ) + ); + assert_eq!( + render_cell( + &Config { + column_threshold: 2, + static_columns: vec![], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::new(), + mark: HashMap::from([("foo".to_owned(), "🦄".to_owned())]), + }, + "foo", + &mut Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![None])]), + } + ), + HTML::from( + r#"🦄"# ) ); + let mut r = Row { label: "nope".to_owned(), entries: HashMap::from([ @@ -544,26 +930,206 @@ mod tests { ]), }; assert_eq!(r.entries.len(), 2); - render_cell("foo", &mut r); + render_cell(&Config::default(), "foo", &mut r); assert_eq!(r.entries.len(), 1); - render_cell("bar", &mut r); + render_cell(&Config::default(), "bar", &mut r); assert_eq!(r.entries.len(), 1); - render_cell("baz", &mut r); + render_cell(&Config::default(), "baz", &mut r); assert_eq!(r.entries.len(), 0); } + #[test] + fn test_render_leftovers() { + assert_eq!( + render_all_leftovers( + &Config::default(), + &Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![None])]), + } + ), + HTML::from("foo") + ); + assert_eq!( + render_all_leftovers( + &Config::default(), + &Row { + label: "nope".to_owned(), + entries: HashMap::from([ + ("foo".to_owned(), vec![None]), + ("bar".to_owned(), vec![None]) + ]), + } + ), + HTML::from("bar, foo") + ); + assert_eq!( + render_all_leftovers( + &Config::default(), + &Row { + label: "nope".to_owned(), + entries: HashMap::from([ + ("foo".to_owned(), vec![None]), + ("bar".to_owned(), vec![None, None]) + ]), + } + ), + HTML::from(r#"bar: 𝍷𝍷, foo"#) + ); + assert_eq!( + render_all_leftovers( + &Config { + column_threshold: 2, + static_columns: vec![], + hidden_columns: HashSet::from(["private".to_owned()]), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + }, + &Row { + label: "nope".to_owned(), + entries: HashMap::from([("private".to_owned(), vec![None]),]), + } + ), + HTML::from("") + ); + assert_eq!( + render_all_leftovers( + &Config { + column_threshold: 2, + static_columns: vec![], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::new(), + mark: HashMap::from([("foo".to_owned(), "🌈".to_owned())]), + }, + &Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![None, None])]), + } + ), + HTML::from("foo: 🌈🌈") + ); + } + #[test] fn test_render_row() { assert_eq!( render_row( + &Config::default(), &["foo".to_owned()], - &mut Row { + &mut Rowlike::Row(Row { label: "nope".to_owned(), entries: HashMap::from([("bar".to_owned(), vec![None])]), - } + }) + ), + HTML::from( + r#"nopebar +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![Some("foo".to_owned()), Some("bar".to_owned())], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + }, + &["baz".to_owned()], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([ + ("bar".to_owned(), vec![Some("r".to_owned())]), + ("baz".to_owned(), vec![Some("z".to_owned())]), + ("foo".to_owned(), vec![Some("f".to_owned())]), + ]), + }) + ), + HTML::from( + r#"nopefrz +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![Some("foo".to_owned()), None, Some("bar".to_owned())], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + }, + &[], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([ + ("bar".to_owned(), vec![Some("r".to_owned())]), + ("foo".to_owned(), vec![Some("f".to_owned())]), + ]), + }) + ), + HTML::from( + r#"nopefr +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![], + hidden_columns: HashSet::from(["foo".to_owned()]), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + }, + &[], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![Some("f".to_owned())]),]), + }) + ), + HTML::from( + r#"nope +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![Some("foo".to_owned())], + hidden_columns: HashSet::from(["foo".to_owned()]), + substitute_labels: HashMap::new(), + mark: HashMap::new(), + }, + &[], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![Some("f".to_owned())]),]), + }) + ), + HTML::from( + r#"nope +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::from([("foo".to_owned(), "bar".to_owned())]), + mark: HashMap::new(), + }, + &["foo".to_owned()], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![None])]), + }) ), HTML::from( - r#"nope + r#"nope𝍷 "# ) );