patch 8.2.0969: assert_equal() output for dicts is hard to figure out
Problem: Assert_equal() output for dicts is hard to figure out.
Solution: Only show the different items.
diff --git a/src/testdir/test_assert.vim b/src/testdir/test_assert.vim
index 2147e3d..c2d055c 100644
--- a/src/testdir/test_assert.vim
+++ b/src/testdir/test_assert.vim
@@ -50,6 +50,26 @@
call remove(v:errors, 0)
endfunc
+func Test_assert_equal_dict()
+ call assert_equal(0, assert_equal(#{one: 1, two: 2}, #{two: 2, one: 1}))
+
+ call assert_equal(1, assert_equal(#{one: 1, two: 2}, #{two: 2, one: 3}))
+ call assert_match("Expected {'one': 1} but got {'one': 3} - 1 equal item omitted", v:errors[0])
+ call remove(v:errors, 0)
+
+ call assert_equal(1, assert_equal(#{one: 1, two: 2}, #{two: 22, one: 11}))
+ call assert_match("Expected {'one': 1, 'two': 2} but got {'one': 11, 'two': 22}", v:errors[0])
+ call remove(v:errors, 0)
+
+ call assert_equal(1, assert_equal(#{}, #{two: 2, one: 1}))
+ call assert_match("Expected {} but got {'one': 1, 'two': 2}", v:errors[0])
+ call remove(v:errors, 0)
+
+ call assert_equal(1, assert_equal(#{two: 2, one: 1}, #{}))
+ call assert_match("Expected {'one': 1, 'two': 2} but got {}", v:errors[0])
+ call remove(v:errors, 0)
+endfunc
+
func Test_assert_equalfile()
call assert_equal(1, assert_equalfile('abcabc', 'xyzxyz'))
call assert_match("E485: Can't read file abcabc", v:errors[0])