expand opening keymap on detail-float

tests/test_samurai_core_spec.lua

@@ -1358,4 +1358,115 @@ describe("test-samurai core (no bundled runners)", function()
     local detail_lines = vim.api.nvim_buf_get_lines(refreshed_buf, 0, -1, false)
     assert.same({ "", "No output captured" }, detail_lines)
   end)
+
+  it("allows <leader>o from the detail float to jump to the test location", function()
+    local runner = {
+      name = "test-runner-detail-o",
+    }
+
+    function runner.is_test_file(_bufnr)
+      return true
+    end
+
+    function runner.find_nearest(bufnr, _row, _col)
+      return { file = vim.api.nvim_buf_get_name(bufnr), cwd = vim.loop.cwd(), test_name = "TestJump" }
+    end
+
+    function runner.build_command(spec)
+      return { cmd = { "echo", "nearest" }, cwd = spec.cwd }
+    end
+
+    function runner.build_file_command(_bufnr)
+      return { cmd = { "echo", "file" } }
+    end
+
+    function runner.build_all_command(_bufnr)
+      return { cmd = { "echo", "all" } }
+    end
+
+    function runner.build_failed_command(last_command, _failures, _scope_kind)
+      return { cmd = { "echo", "failed" }, cwd = last_command and last_command.cwd or nil }
+    end
+
+    function runner.parse_results(_output)
+      return { passes = {}, failures = { "TestJump" }, skips = {} }
+    end
+
+    function runner.output_parser()
+      return {
+        on_complete = function(output, _state)
+          return runner.parse_results(output)
+        end,
+      }
+    end
+
+    function runner.parse_test_output(_output)
+      return {}
+    end
+
+    function runner.collect_failed_locations(_failures, _command, _scope_kind)
+      return { { filename = "/tmp/test_jump_detail.go", lnum = 2, col = 3 } }
+    end
+
+    package.loaded["test-samurai-detail-o-runner"] = runner
+    test_samurai.setup({ runner_modules = { "test-samurai-detail-o-runner" } })
+
+    local target_buf = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(target_buf, "/tmp/test_jump_detail.go")
+    vim.api.nvim_buf_set_lines(target_buf, 0, -1, false, { "line1", "line2", "line3" })
+
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/test_runner_detail_o.go")
+    vim.bo[bufnr].filetype = "go"
+    vim.api.nvim_set_current_buf(bufnr)
+
+    local orig_jobstart = vim.fn.jobstart
+    vim.fn.jobstart = function(_cmd, opts)
+      if opts.on_exit then
+        opts.on_exit(nil, 0, nil)
+      end
+      return 1
+    end
+
+    core.run_nearest()
+
+    vim.fn.jobstart = orig_jobstart
+
+    local listing_buf = vim.api.nvim_get_current_buf()
+    assert.is_true(vim.bo[listing_buf].filetype == "test-samurai-output")
+
+    local lines = vim.api.nvim_buf_get_lines(listing_buf, 0, -1, false)
+    local fail_entry = nil
+    for i, line in ipairs(lines) do
+      if line:match("^%[ FAIL %] %- ") then
+        fail_entry = i
+        break
+      end
+    end
+    assert.is_true(fail_entry ~= nil)
+
+    vim.api.nvim_win_set_cursor(0, { fail_entry, 0 })
+    core.open_test_output_at_cursor()
+
+    local detail_buf = vim.api.nvim_get_current_buf()
+    local maps = vim.api.nvim_buf_get_keymap(detail_buf, "n")
+    local found = nil
+    for _, map in ipairs(maps) do
+      if type(map.lhs) == "string" and map.lhs:sub(-1) == "o" then
+        found = map
+        break
+      end
+    end
+    assert.is_true(found ~= nil)
+
+    assert.is_true(type(found.callback) == "function")
+    found.callback()
+
+    local current = vim.api.nvim_get_current_buf()
+    local name = vim.api.nvim_buf_get_name(current)
+    assert.is_true(name:sub(-#"/tmp/test_jump_detail.go") == "/tmp/test_jump_detail.go")
+    local cursor = vim.api.nvim_win_get_cursor(0)
+    assert.equals(2, cursor[1])
+    assert.equals(2, cursor[2])
+  end)
 end)