Unskipped cases.

.github/workflows/integration-ipc.yml

@@ -25,6 +25,9 @@ jobs:
       # which is incompatible with this. Let's monkey patch it
       - name: Fix compilation
         run: cp rust/integration-testing/rust_build.sh ci/scripts/rust_build.sh
+      # unskip many of the tests
+      - name: Test more cases
+        run: git apply rust/integration-testing/unskip.patch
       - name: Setup Python
         uses: actions/setup-python@v1
         with:

integration-testing/unskip.patch

@@ -1,8 +1,8 @@
 diff --git a/dev/archery/archery/integration/datagen.py b/dev/archery/archery/integration/datagen.py
-index 62fe17bff..67f72acdc 100644
+index d0c4b3d6c..936351c80 100644
 --- a/dev/archery/archery/integration/datagen.py
 +++ b/dev/archery/archery/integration/datagen.py
-@@ -1526,8 +1526,7 @@ def get_generated_json_files(tempdir=None):
+@@ -1568,8 +1568,7 @@ def get_generated_json_files(tempdir=None):
          .skip_category('Go')    # TODO(ARROW-7901)
          .skip_category('JS'),   # TODO(ARROW-7900)
 
@@ -12,7 +12,7 @@ index 62fe17bff..67f72acdc 100644
 
          generate_decimal256_case()
          .skip_category('Go')  # TODO(ARROW-7948): Decimal + Go
-@@ -1537,8 +1536,7 @@ def get_generated_json_files(tempdir=None):
+@@ -1579,13 +1578,11 @@ def get_generated_json_files(tempdir=None):
          generate_datetime_case(),
 
          generate_interval_case()
@@ -21,8 +21,7 @@ index 62fe17bff..67f72acdc 100644
 +        .skip_category('JS'),  # TODO(ARROW-5239): Intervals + JS
 
          generate_map_case()
-         .skip_category('Rust'),
-@@ -1555,8 +1553,7 @@ def get_generated_json_files(tempdir=None):
+@@ -1603,13 +1600,11 @@ def get_generated_json_files(tempdir=None):
 
          generate_nested_large_offsets_case()
          .skip_category('Go')
@@ -32,18 +31,9 @@ index 62fe17bff..67f72acdc 100644
 
          generate_unions_case()
          .skip_category('Go')
-diff --git a/dev/archery/archery/integration/runner.py b/dev/archery/archery/integration/runner.py
-index 6f4c1385a..b46597232 100644
---- a/dev/archery/archery/integration/runner.py
-+++ b/dev/archery/archery/integration/runner.py
-@@ -132,10 +132,8 @@ class IntegrationRunner(object):
-                 skip.add("Go")
-                 skip.add("Java")
-                 skip.add("JS")
--                skip.add("Rust")
-             if prefix == '2.0.0-compression':
-                 skip.add("JS")
--                skip.add("Rust")
+-        .skip_category('JS')
+-        .skip_category('Rust'),
++        .skip_category('JS'),
 
-             # See https://github.com/apache/arrow/pull/9822 for how to
-             # disable specific compression type tests.
+         generate_custom_metadata_case()
+         .skip_category('JS'),