test: update json test

saecki · Jul 23, 2024 · 5e1e246 · 5e1e246
1 parent 4b9579b
commit 5e1e246
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/lua/crates/api.lua b/lua/crates/api.lua
@@ -66,7 +66,7 @@ local JSON_DECODE_OPTS = { luanil = { object = true, array = true } }
 ---comment
 ---@param json_str string
 ---@return table
-local function parse_json(json_str)
+function M.parse_json(json_str)
     ---@type any
     local json = vim.json.decode(json_str, JSON_DECODE_OPTS)
     assert(type(json) == "table")
@@ -180,7 +180,7 @@ end
 ---@param json_str string
 ---@return ApiCrateSummary[]?
 function M.parse_search(json_str)
-    local json = parse_json(json_str)
+    local json = M.parse_json(json_str)
     if not (json and json.crates) then
         return
     end
@@ -304,7 +304,7 @@ function M.parse_crate(index_json_str, meta_json)
     ---@type table<string,ApiVersion>
     local versions = {}
     for _, line in ipairs(lines) do
-        local json = parse_json(line)
+        local json = M.parse_json(line)
         assert(json.vers ~= nil)
 
         ---@type ApiVersion
@@ -546,7 +546,7 @@ local function fetch_crate(name, callbacks)
             -- the crates.io api is case and hyphen/underscore insensitive, but the sparse index
             -- requires the exact crate name. If the name doesn't match refetch the index with the
             -- exact name.
-            local ok, json = pcall(parse_json, json_str)
+            local ok, json = pcall(M.parse_json, json_str)
             meta_json = (ok and json) or nil
             if ok and json.crate and json.crate.id ~= name then
                 refetch = true

diff --git a/test/json_spec.lua b/test/json_spec.lua
@@ -24,19 +24,20 @@ describe("json", function()
     ---@type string
     local index_json_str
     ---@type string
-    local meta_json_str
+    local meta_json
     it("read index file", function()
         index_json_str = io.open("test/diesel_index.json"):read("a")
         assert.equals("string", type(index_json_str))
     end)
 
     it("read meta file", function()
-        meta_json_str = io.open("test/diesel_meta.json"):read("a")
+        local meta_json_str = io.open("test/diesel_meta.json"):read("a")
         assert.equals("string", type(meta_json_str))
+        meta_json = api.parse_json(meta_json_str)
     end)
 
     it("parse crate", function()
-        local crate = api.parse_crate(index_json_str, meta_json_str)
+        local crate = api.parse_crate(index_json_str, meta_json)
         assert.is_not_nil(crate)
 
         ---@type ApiCrate