test: more remove indent test

novakda · Jun 15, 2023 · bea081c · bea081c
1 parent e50e129
commit bea081c
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Showing 2 changed files with 21 additions and 3 deletions.
diff --git a/deps/graph-parser/src/logseq/graph_parser/mldoc.cljc b/deps/graph-parser/src/logseq/graph_parser/mldoc.cljc
@@ -75,12 +75,21 @@
           js/JSON.stringify))))
 
 (defn remove-indentation-spaces
-  "Remove the indentation spaces from the content. Only for markdown."
+  "Remove the indentation spaces from the content. Only for markdown.
+   level - ast level + 1 (2 for the first level, 3 for the second level, etc., as the non-first line of multi-line block has 2 more space
+           Ex.
+              - level 1 multiline block first line
+                level 1 multiline block second line
+              \t- level 2 multiline block first line
+              \t  level 2 multiline block second line
+   remove-first-line? - apply the indentation removal to the first line or not"
   [s level remove-first-line?]
   (let [lines (string/split-lines s)
         [f & r] lines
         body (map (fn [line]
                     ;; Check if the indentation area only contains white spaces
+                    ;; Level = ast level + 1, 1-based indentation level
+                    ;; For markdown in Logseq, the indentation area for the non-first line of multi-line block is (ast level - 1) * "\t" + 2 * "(space)"
                     (if (string/blank? (gp-util/safe-subs line 0 level))
                       ;; If valid, then remove the indentation area spaces. Keep the rest of the line (might contain leading spaces)
                       (gp-util/safe-subs line level)

diff --git a/deps/graph-parser/test/logseq/graph_parser/mldoc_test.cljs b/deps/graph-parser/test/logseq/graph_parser/mldoc_test.cljs
@@ -121,12 +121,21 @@ body"
 
 (deftest remove-indentation-spaces
   (testing "Remove indentations for every line"
-    (let [s "block 1.1
+    (is (=  "block 1.1\n  line 1\n    line 2\nline 3\nline 4"
+            (let [s "block 1.1
     line 1
       line 2
  line 3
 line 4"]
-      (= (gp-mldoc/remove-indentation-spaces s 2 false) "block 1.1\n  line 1\n    line 2\nline 3\nline 4"))))
+              (gp-mldoc/remove-indentation-spaces s 2 false)))) 
+    (is (=  "\t- block 1.1\n  line 1\n    line 2\nline 3\nline 4"
+            (let [s "\t- block 1.1
+\t    line 1
+\t      line 2
+\t line 3
+\tline 4"]
+              (gp-mldoc/remove-indentation-spaces s 3 false))))))
+
 
 (deftest ^:integration test->edn
   (let [graph-dir "test/docs-0.9.2"