diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/lspmock.zig | 31 | ||||
| -rw-r--r-- | test/snapshots/lsp-rename-files.golden | 27 | ||||
| -rw-r--r-- | test/snapshots/lsp-rename-files.snap | 29 |
3 files changed, 84 insertions, 3 deletions
diff --git a/test/lspmock.zig b/test/lspmock.zig index 7b379b49..001c3488 100644 --- a/test/lspmock.zig +++ b/test/lspmock.zig @@ -97,6 +97,20 @@ fn range(a: std.mem.Allocator, line: u32, from: u32, to: u32) []const u8 { var root_uri: [512]u8 = undefined; var root_uri_len: usize = 0; +/// The documents the editor has opened here (didOpen), as zls keeps its +/// store: a rename answers in each of them, and in no file it never saw. +var opened: [8][512]u8 = undefined; +var opened_len: [8]usize = @splat(0); +var opened_n: usize = 0; + +fn noteOpened(uri: []const u8) void { + for (opened[0..opened_n], opened_len[0..opened_n]) |*o, n| if (std.mem.eql(u8, o[0..n], uri)) return; + if (opened_n == opened.len or uri.len > opened[0].len) return; + @memcpy(opened[opened_n][0..uri.len], uri); + opened_len[opened_n] = uri.len; + opened_n += 1; +} + pub fn main(init: std.process.Init) !void { _ = init; if (getenv("LSPMOCK_MODE")) |m| { @@ -187,6 +201,7 @@ fn handle(a: std.mem.Allocator, raw: []const u8) void { notify(a, "$/progress", "{{\"token\":\"t1\",\"value\":{{\"kind\":\"end\"}}}}", .{}); return; } + if (std.mem.eql(u8, method, "textDocument/didOpen")) noteOpened(reqUri(params)); if (id == null) return; // didOpen/didChange/$/cancelRequest: nothing to say if (mode == .mute) return; // swallow every request after the handshake @@ -227,10 +242,20 @@ fn handle(a: std.mem.Allocator, raw: []const u8) void { q, root_uri[0..root_uri_len], range(a, 1, 7, 10), }); } else if (std.mem.eql(u8, method, "textDocument/rename")) { + // In every document it has seen: lib.rs's definition, main.rs's two + // calls (any other file reads as main.rs's shape). const nn = str(get(params, "newName")) orelse "renamed"; - reply(a, rid, "{{\"changes\":{{\"{s}\":[{{\"range\":{s},\"newText\":\"{s}\"}},{{\"range\":{s},\"newText\":\"{s}\"}}]}}}}", .{ - uri, range(a, 3, 12, 15), nn, range(a, 4, 12, 15), nn, - }); + var changes: std.ArrayList(u8) = .empty; + for (opened[0..opened_n], opened_len[0..opened_n], 0..) |*o, n, k| { + const doc = o[0..n]; + const edits = if (std.mem.endsWith(u8, doc, "/lib.rs")) + std.fmt.allocPrint(a, "[{{\"range\":{s},\"newText\":\"{s}\"}}]", .{ range(a, 1, 7, 10), nn }) catch return + else + std.fmt.allocPrint(a, "[{{\"range\":{s},\"newText\":\"{s}\"}},{{\"range\":{s},\"newText\":\"{s}\"}}]", .{ range(a, 3, 12, 15), nn, range(a, 4, 12, 15), nn }) catch return; + changes.print(a, "{s}\"{s}\":{s}", .{ if (k > 0) "," else "", doc, edits }) catch return; + } + if (opened_n == 0) changes.print(a, "\"{s}\":[{{\"range\":{s},\"newText\":\"{s}\"}},{{\"range\":{s},\"newText\":\"{s}\"}}]", .{ uri, range(a, 3, 12, 15), nn, range(a, 4, 12, 15), nn }) catch return; + reply(a, rid, "{{\"changes\":{{{s}}}}}", .{changes.items}); } else if (std.mem.eql(u8, method, "textDocument/formatting")) { reply(a, rid, "[{{\"range\":{s},\"newText\":\"// formatted by mock\\n\"}}]", .{range(a, 0, 0, 0)}); } else if (std.mem.eql(u8, method, "textDocument/codeAction")) { diff --git a/test/snapshots/lsp-rename-files.golden b/test/snapshots/lsp-rename-files.golden new file mode 100644 index 00000000..230246f6 --- /dev/null +++ b/test/snapshots/lsp-rename-files.golden @@ -0,0 +1,27 @@ +== snap opened grid=100x25 cursor=7,8 +|Newcol Joincol Find Grep Help Changelog Tutor Dump Themes Config Debug Exit +| New Tty Find Grep Joincol Delcol +| /tmp/pardes-snap/lsp-rename-files/cwd/lib.rs Save Tty Collapse Del TreeContext +| 1 // main.rs +| 2 pub fn add(a: i32, b: i32) -> i32 { +| 3 a + b +| 4 } +| /tmp/pardes-snap/lsp-rename-files/cwd/main.rs Save Tty Collapse Del TreeContext +| 1 mod lib; +| 2 +| 3 fn main() { +| 4 let x = add(1, 2); +| 5 let y = add(3, 4); +| 6 let _ = x + y; +| 7 } +| 8 +== snap previewed grid=100x25 cursor=14,4 +|3: 1 // main.rs Rename: 3 edit(s) across files, previewed, not applied +|15: /tmp/pardes-snap/lsp-rename-files/cwd/+Search Save Tty Collapse Del LocationsConfig +|16: 1 lib.rs:2:8 +|17: 2 sum +|18: 3 main.rs:4:13-15 +|19: 4 sum +|20: 5 main.rs:5:13-15 +|21: 6 sum +|22: 7 diff --git a/test/snapshots/lsp-rename-files.snap b/test/snapshots/lsp-rename-files.snap new file mode 100644 index 00000000..0114c795 --- /dev/null +++ b/test/snapshots/lsp-rename-files.snap @@ -0,0 +1,29 @@ +# A Rename reaches the other files open in the editor. A server renames in +# the documents it has seen (zls's store), so before a query whose answer can +# reach other files the client tells it of every open file of its language. +# Here main.rs is opened by a look, asking the server nothing, and the rename +# is asked from lib.rs: the mock answers in each document it was told of, so +# the preview lists main.rs's two calls and lib.rs's definition. +file lib.rs // main.rs\npub fn add(a: i32, b: i32) -> i32 {\n a + b\n}\n +file main.rs mod lib;\n\nfn main() {\n let x = add(1, 2);\n let y = add(3, 4);\n let _ = x + y;\n}\n +start 25 100 lib.rs +wait 8000 pub fn add +stable 700 20000 +press right @main.rs 4 +release right @main.rs 4 +wait 8000 let x = add +stable 700 15000 +snap opened +# into lib.rs's `add`, and rename it from there +press left @add 5 +release left @add 5 +stable 400 5000 +key space +key l +key r +stable 400 5000 +text sum +key enter +wait 10000 sum +stable 700 15000 +snap previewed |