gitMirror/googletest
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use UnorderedElementsAre in example about using matchers with maps

Browse Source 
PiperOrigin-RevId: 473353707
Change-Id: Ief5bdbd2b8e28bac8f47be9aaeac4bb93875a793
This commit is contained in:
Abseil Team
2022-09-09 15:14:20 -07:00
committed by Copybara-Service
parent 0f6885405c
commit c29315dda4
1 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
docs/gmock_cook_book.md
View File

@@ -1424,11 +1424,12 @@ Use `Pair` when comparing maps or other associative containers.
{% raw %} {% raw %}
```cpp ```cpp
using testing::ElementsAre; using ::testing::UnorderedElementsAre;
using testing::Pair; using ::testing::Pair;
... ...
std::map<string, int> m = {{"a", 1}, {"b", 2}, {"c", 3}}; absl::flat_hash_map<string, int> m = {{"a", 1}, {"b", 2}, {"c", 3}};
EXPECT_THAT(m, ElementsAre(Pair("a", 1), Pair("b", 2), Pair("c", 3))); EXPECT_THAT(m, UnorderedElementsAre(
Pair("a", 1), Pair("b", 2), Pair("c", 3)));
``` ```
{% endraw %} {% endraw %}
@@ -1445,8 +1446,8 @@ using testing::Pair;
* If the container is passed by pointer instead of by reference, just write * If the container is passed by pointer instead of by reference, just write
`Pointee(ElementsAre*(...))`. `Pointee(ElementsAre*(...))`.
* The order of elements *matters* for `ElementsAre*()`. If you are using it * The order of elements *matters* for `ElementsAre*()`. If you are using it
with containers whose element order are undefined (e.g. `hash_map`) you with containers whose element order are undefined (such as a
should use `WhenSorted` around `ElementsAre`. `std::unordered_map`) you should use `UnorderedElementsAre`.
### Sharing Matchers ### Sharing Matchers