feat(t32): add indent rules (#4782)

1 files changed, 130 insertions, 0 deletions

diff --git a/tests/indent/t32_spec.lua b/tests/indent/t32_spec.lua
new file mode 100644
index 000000000..8ab31387d
--- /dev/null
+++ b/tests/indent/t32_spec.lua
@@ -0,0 +1,130 @@
+local Runner = require("tests.indent.common").Runner
+local XFAIL = require("tests.indent.common").XFAIL
+
+local runner = Runner:new(it, "tests/indent/t32", {
+  tabstop = 2,
+  shiftwidth = 2,
+  softtabstop = 0,
+  expandtab = true,
+})
+
+describe("indent t32:", function()
+  describe("whole file:", function()
+    runner:whole_file "."
+  end)
+
+  describe("new line:", function()
+    runner:new_line("if_block.cmm", { on_line = 2, text = "GOTO start", indent = 0 }, "command after IF", XFAIL)
+
+    runner:new_line("if_block.cmm", { on_line = 5, text = "GOTO start", indent = 2 }, "command in IF then block", XFAIL)
+
+    runner:new_line("if_block.cmm", { on_line = 4, text = "(", indent = 0 }, "block after IF")
+
+    for ii, test in ipairs {
+      { 1, 2 },
+      { 14, 2 },
+      { 19, 2 },
+      { 21, 2 },
+      { 41, 2 },
+      { 42, 4 },
+    } do
+      runner:new_line(
+        "if_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command in IF then[" .. ii .. "]",
+        XFAIL
+      )
+    end
+
+    runner:new_line("if_block.cmm", { on_line = 45, text = "&x=1.", indent = 4 }, "command in IF then")
+
+    for ii, test in ipairs {
+      { 16, 2 },
+      { 21, 2 },
+      { 23, 2 },
+      { 44, 4 },
+    } do
+      runner:new_line(
+        "if_block.cmm",
+        { on_line = test[1], text = "(\n", indent = test[2] },
+        "command in IF else[" .. ii .. "]",
+        XFAIL
+      )
+    end
+
+    runner:new_line("while_block.cmm", { on_line = 2, text = "&x=1.", indent = 0 }, "command after WHILE", XFAIL)
+
+    runner:new_line("while_block.cmm", { on_line = 4, text = "&x=1.", indent = 0 }, "command after WHILE")
+
+    runner:new_line("while_block.cmm", { on_line = 1, text = "(\n", indent = 0 }, "block in WHILE then")
+
+    for ii, test in ipairs {
+      { 5, 2 },
+      { 12, 2 },
+    } do
+      runner:new_line(
+        "while_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command in WHILE then block[" .. ii .. "]",
+        XFAIL
+      )
+    end
+
+    for ii, test in ipairs {
+      { 1, 0, nil },
+      { 4, 0, XFAIL },
+    } do
+      runner:new_line(
+        "repeat_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command after RePeaT[" .. ii .. "]",
+        test[3]
+      )
+    end
+
+    runner:new_line("repeat_block.cmm", { on_line = 3, text = "(\n", indent = 0 }, "block in RePeaT then")
+
+    for ii, test in ipairs {
+      { 7, 2, XFAIL },
+      { 18, 2, nil },
+      { 24, 2, XFAIL },
+    } do
+      runner:new_line(
+        "repeat_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command in RePeaT then block[" .. ii .. "]",
+        test[3]
+      )
+    end
+
+    runner:new_line("subroutine_block.cmm", { on_line = 1, text = "(\n", indent = 0 }, "block after call label")
+
+    for ii, test in ipairs {
+      { 2, 2, XFAIL },
+      { 3, 2, nil },
+      { 8, 2, XFAIL },
+      { 12, 2, nil },
+      { 19, 2, XFAIL },
+    } do
+      runner:new_line(
+        "subroutine_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command in subroutine block[" .. ii .. "]",
+        test[3]
+      )
+    end
+
+    for ii, test in ipairs {
+      { 5, 2 },
+      { 13, 2 },
+      { 23, 2 },
+    } do
+      runner:new_line(
+        "subroutine_block.cmm",
+        { on_line = test[1], text = "&x=1.", indent = test[2] },
+        "command after subroutine block[" .. ii .. "]",
+        XFAIL
+      )
+    end
+  end)
+end)