11 files changed, 341 insertions, 4 deletions
diff --git a/tests/ref/layout/grid-footers-1.png b/tests/ref/layout/grid-footers-1.png
new file mode 100644
index 00000000..331cf7ad
--- /dev/null
+++ b/tests/ref/layout/grid-footers-1.png
diff --git a/tests/ref/layout/grid-footers-2.png b/tests/ref/layout/grid-footers-2.png
new file mode 100644
index 00000000..60e9689c
--- /dev/null
+++ b/tests/ref/layout/grid-footers-2.png
diff --git a/tests/ref/layout/grid-footers-3.png b/tests/ref/layout/grid-footers-3.png
new file mode 100644
index 00000000..cc4948b8
--- /dev/null
+++ b/tests/ref/layout/grid-footers-3.png
diff --git a/tests/ref/layout/grid-footers-4.png b/tests/ref/layout/grid-footers-4.png
new file mode 100644
index 00000000..29a6430b
--- /dev/null
+++ b/tests/ref/layout/grid-footers-4.png
diff --git a/tests/ref/layout/grid-footers-5.png b/tests/ref/layout/grid-footers-5.png
new file mode 100644
index 00000000..b58ed266
--- /dev/null
+++ b/tests/ref/layout/grid-footers-5.png
diff --git a/tests/typ/layout/grid-footers-1.typ b/tests/typ/layout/grid-footers-1.typ
new file mode 100644
index 00000000..c7a59e60
--- /dev/null
+++ b/tests/typ/layout/grid-footers-1.typ
@@ -0,0 +1,192 @@
+#set page(width: auto, height: 15em)
+#set text(6pt)
+#set table(inset: 2pt, stroke: 0.5pt)
+#table(
+  columns: 5,
+  align: center + horizon,
+  table.header(
+    table.cell(colspan: 5)[*Cool Zone*],
+    table.cell(stroke: red)[*Name*], table.cell(stroke: aqua)[*Number*], [*Data 1*], [*Data 2*], [*Etc*],
+    table.hline(start: 2, end: 3, stroke: yellow)
+  ),
+  ..range(0, 5).map(i => ([John \##i], table.cell(stroke: green)[123], table.cell(stroke: blue)[456], [789], [?], table.hline(start: 4, end: 5, stroke: red))).flatten(),
+  table.footer(
+    table.hline(start: 2, end: 3, stroke: yellow),
+    table.cell(stroke: red)[*Name*], table.cell(stroke: aqua)[*Number*], [*Data 1*], [*Data 2*], [*Etc*],
+    table.cell(colspan: 5)[*Cool Zone*]
+  )
+)
+
+---
+// Gutter & no repetition
+#set page(width: auto, height: 16em)
+#set text(6pt)
+#set table(inset: 2pt, stroke: 0.5pt)
+#table(
+  columns: 5,
+  gutter: 2pt,
+  align: center + horizon,
+  table.header(
+    table.cell(colspan: 5)[*Cool Zone*],
+    table.cell(stroke: red)[*Name*], table.cell(stroke: aqua)[*Number*], [*Data 1*], [*Data 2*], [*Etc*],
+    table.hline(start: 2, end: 3, stroke: yellow)
+  ),
+  ..range(0, 5).map(i => ([John \##i], table.cell(stroke: green)[123], table.cell(stroke: blue)[456], [789], [?], table.hline(start: 4, end: 5, stroke: red))).flatten(),
+  table.footer(
+    repeat: false,
+    table.hline(start: 2, end: 3, stroke: yellow),
+    table.cell(stroke: red)[*Name*], table.cell(stroke: aqua)[*Number*], [*Data 1*], [*Data 2*], [*Etc*],
+    table.cell(colspan: 5)[*Cool Zone*]
+  )
+)
+
+---
+#table(
+  table.header(table.cell(stroke: red)[Hello]),
+  table.footer(table.cell(stroke: aqua)[Bye]),
+)
+
+---
+#table(
+  gutter: 3pt,
+  table.header(table.cell(stroke: red)[Hello]),
+  table.footer(table.cell(stroke: aqua)[Bye]),
+)
+
+---
+// Footer's top stroke should win when repeated, but lose at the last page.
+#set page(height: 10em)
+#table(
+  stroke: green,
+  table.header(table.cell(stroke: red)[Hello]),
+  table.cell(stroke: yellow)[Hi],
+  table.cell(stroke: yellow)[Bye],
+  table.cell(stroke: yellow)[Ok],
+  table.footer[Bye],
+)
+
+---
+// Relative lengths
+#set page(height: 10em)
+#table(
+  rows: (30%, 30%, auto),
+  [C],
+  [C],
+  table.footer[*A*][*B*],
+)
+
+---
+#grid(
+  grid.footer(grid.cell(y: 2)[b]),
+  grid.cell(y: 0)[a],
+  grid.cell(y: 1)[c],
+)
+
+---
+// Ensure footer properly expands
+#grid(
+  columns: 2,
+  [a], [],
+  [b], [],
+  grid.cell(x: 1, y: 3, rowspan: 4)[b],
+  grid.cell(y: 2, rowspan: 2)[a],
+  grid.footer(),
+  grid.cell(y: 4)[d],
+  grid.cell(y: 5)[e],
+  grid.cell(y: 6)[f],
+)
+
+---
+// Error: 2:3-2:19 footer must end at the last row
+#grid(
+  grid.footer([a]),
+  [b],
+)
+
+---
+// Error: 3:3-3:19 footer must end at the last row
+#grid(
+  columns: 2,
+  grid.footer([a]),
+  [b],
+)
+
+---
+// Error: 4:3-4:19 footer would conflict with a cell placed before it at column 1 row 0
+// Hint: 4:3-4:19 try reducing that cell's rowspan or moving the footer
+#grid(
+  columns: 2,
+  grid.header(),
+  grid.footer([a]),
+  grid.cell(x: 1, y: 0, rowspan: 2)[a],
+)
+
+---
+// Error: 4:3-4:19 cannot have more than one footer
+#grid(
+  [a],
+  grid.footer([a]),
+  grid.footer([b]),
+)
+
+---
+// Error: 3:3-3:20 cannot use `table.footer` as a grid footer; use `grid.footer` instead
+#grid(
+  [a],
+  table.footer([a]),
+)
+
+---
+// Error: 3:3-3:19 cannot use `grid.footer` as a table footer; use `table.footer` instead
+#table(
+  [a],
+  grid.footer([a]),
+)
+
+---
+// Error: 14-28 cannot place a grid footer within another footer or header
+#grid.header(grid.footer[a])
+
+---
+// Error: 14-29 cannot place a table footer within another footer or header
+#grid.header(table.footer[a])
+
+---
+// Error: 15-29 cannot place a grid footer within another footer or header
+#table.header(grid.footer[a])
+
+---
+// Error: 15-30 cannot place a table footer within another footer or header
+#table.header(table.footer[a])
+
+---
+// Error: 14-28 cannot place a grid footer within another footer or header
+#grid.footer(grid.footer[a])
+
+---
+// Error: 14-29 cannot place a table footer within another footer or header
+#grid.footer(table.footer[a])
+
+---
+// Error: 15-29 cannot place a grid footer within another footer or header
+#table.footer(grid.footer[a])
+
+---
+// Error: 15-30 cannot place a table footer within another footer or header
+#table.footer(table.footer[a])
+
+---
+// Error: 14-28 cannot place a grid header within another header or footer
+#grid.footer(grid.header[a])
+
+---
+// Error: 14-29 cannot place a table header within another header or footer
+#grid.footer(table.header[a])
+
+---
+// Error: 15-29 cannot place a grid header within another header or footer
+#table.footer(grid.header[a])
+
+---
+// Error: 15-30 cannot place a table header within another header or footer
+#table.footer(table.header[a])
diff --git a/tests/typ/layout/grid-footers-2.typ b/tests/typ/layout/grid-footers-2.typ
new file mode 100644
index 00000000..df333434
--- /dev/null
+++ b/tests/typ/layout/grid-footers-2.typ
@@ -0,0 +1,31 @@
+#set page(height: 17em)
+#table(
+  rows: (auto, 2.5em, auto),
+  table.header[*Hello*][*World*],
+  block(width: 2em, height: 10em, fill: red),
+  table.footer[*Bye*][*World*],
+)
+
+---
+// Rowspan sizing algorithm doesn't do the best job at non-contiguous content
+// ATM.
+#set page(height: 20em)
+
+#table(
+  rows: (auto, 2.5em, 2em, auto, 5em, 2em, 2.5em),
+  table.header[*Hello*][*World*],
+  table.cell(rowspan: 3, lorem(20)),
+  table.footer[*Ok*][*Bye*],
+)
+
+---
+// This should look right
+#set page(height: 20em)
+
+#table(
+  rows: (auto, 2.5em, 2em, auto),
+  gutter: 3pt,
+  table.header[*Hello*][*World*],
+  table.cell(rowspan: 3, lorem(20)),
+  table.footer[*Ok*][*Bye*],
+)
diff --git a/tests/typ/layout/grid-footers-3.typ b/tests/typ/layout/grid-footers-3.typ
new file mode 100644
index 00000000..070500f1
--- /dev/null
+++ b/tests/typ/layout/grid-footers-3.typ
@@ -0,0 +1,44 @@
+// Test lack of space for header + text.
+#set page(height: 9em + 2.5em + 1.5em)
+
+#table(
+  rows: (auto, 2.5em, auto, auto, 10em, 2.5em, auto),
+  gutter: 3pt,
+  table.header[*Hello*][*World*],
+  table.cell(rowspan: 3, lorem(30)),
+  table.footer[*Ok*][*Bye*],
+)
+
+---
+// Orphan header prevention test
+#set page(height: 13em)
+#v(8em)
+#grid(
+  columns: 3,
+  gutter: 5pt,
+  grid.header(
+    [*Mui*], [*A*], grid.cell(rowspan: 2, fill: orange)[*B*],
+    [*Header*], [*Header* #v(0.1em)],
+  ),
+  ..([Test], [Test], [Test]) * 7,
+  grid.footer(
+    [*Mui*], [*A*], grid.cell(rowspan: 2, fill: orange)[*B*],
+    [*Footer*], [*Footer* #v(0.1em)],
+  ),
+)
+
+---
+// Empty footer should just be a repeated blank row
+#set page(height: 8em)
+#table(
+  columns: 4,
+  align: center + horizon,
+  table.header(),
+  ..range(0, 2).map(i => (
+    [John \##i],
+    table.cell(stroke: green)[123],
+    table.cell(stroke: blue)[456],
+    [789]
+  )).flatten(),
+  table.footer(),
+)
diff --git a/tests/typ/layout/grid-footers-4.typ b/tests/typ/layout/grid-footers-4.typ
new file mode 100644
index 00000000..b6d978e9
--- /dev/null
+++ b/tests/typ/layout/grid-footers-4.typ
@@ -0,0 +1,42 @@
+// When a footer has a rowspan with an empty row, it should be displayed
+// properly
+#set page(height: 14em, width: auto)
+
+#let count = counter("g")
+#table(
+  rows: (auto, 2em, auto, auto),
+  table.header(
+    [eeec],
+    table.cell(rowspan: 2, count.step() + count.display()),
+  ),
+  [d],
+  block(width: 5em, fill: yellow, lorem(7)),
+  [d],
+  table.footer(
+    [eeec],
+    table.cell(rowspan: 2, count.step() + count.display()),
+  )
+)
+#count.display()
+
+---
+// Nested table with footer should repeat both footers
+#set page(height: 10em, width: auto)
+#table(
+  table(
+    [a\ b\ c\ d],
+    table.footer[b],
+  ),
+  table.footer[a],
+)
+
+---
+#set page(height: 12em, width: auto)
+#table(
+  [a\ b\ c\ d],
+  table.footer(table(
+    [c],
+    [d],
+    table.footer[b],
+  ))
+)
diff --git a/tests/typ/layout/grid-footers-5.typ b/tests/typ/layout/grid-footers-5.typ
new file mode 100644
index 00000000..db2489fd
--- /dev/null
+++ b/tests/typ/layout/grid-footers-5.typ
@@ -0,0 +1,28 @@
+// General footer-only tests
+#set page(height: 9em)
+#table(
+  columns: 2,
+  [a], [],
+  [b], [],
+  [c], [],
+  [d], [],
+  [e], [],
+  table.footer(
+    [*Ok*], table.cell(rowspan: 2)[test],
+    [*Thanks*]
+  )
+)
+
+---
+#set page(height: 5em)
+#table(
+  table.footer[a][b][c]
+)
+
+---
+#table(table.footer[a][b][c])
+
+#table(
+  gutter: 3pt,
+  table.footer[a][b][c]
+)
diff --git a/tests/typ/layout/grid-headers-1.typ b/tests/typ/layout/grid-headers-1.typ
index f1afe70e..ac998029 100644
--- a/tests/typ/layout/grid-headers-1.typ
+++ b/tests/typ/layout/grid-headers-1.typ
@@ -146,17 +146,17 @@
 )
 
 ---
-// Error: 14-28 cannot place a grid header within another header
+// Error: 14-28 cannot place a grid header within another header or footer
 #grid.header(grid.header[a])
 
 ---
-// Error: 14-29 cannot place a table header within another header
+// Error: 14-29 cannot place a table header within another header or footer
 #grid.header(table.header[a])
 
 ---
-// Error: 15-29 cannot place a grid header within another header
+// Error: 15-29 cannot place a grid header within another header or footer
 #table.header(grid.header[a])
 
 ---
-// Error: 15-30 cannot place a table header within another header
+// Error: 15-30 cannot place a table header within another header or footer
 #table.header(table.header[a])