[Code Quality]: Implementing custom writer, bug fixes, new integratio…

…n test framework, and adding initial tests for all commands (#325)

* Origin/custom writer (#319)

* Added build targets to release workflow

* Added build targets to release workflow

* Moved TARGETS env variable

* Removed JSON variable

* Added OS-specific runs

* Removed external dependency

* Added braces to target in path

* Reverting to OS-specific runs

* Fixed indent

* temp commit with temp fix for DI on execute method

* small fix + implementing poc for a test

* Added initial tests for verbose output validation

* Refactoring to add Writer across all commands

* Minor refactoring, removed unused imports

* rename from_utf8 to into_string due to clippy warning

* fixed bug from renaming from_utf8

Co-authored-by: Akshay Rane <raneaks@amazon.com>
Co-authored-by: Josh Fried <joshfri@amazon.com>

* Set all field in rules file to serialize with recursive singleton map  (#320)

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* fixed serialization issues for enums

* cleanup

* Refactored resources and tests directory (#321)

Co-authored-by: Akshay Rane <raneaks@amazon.com>

* [Code Quality]: Improve test coverage (#322)

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* create test runners for validate, parse-tree, and test. refactored tests in validate to use rstest + added new test cases. added parse-tree test cases

* removed unneeded cargo_test2 fn

* removing unused cargo_test fn

* rust fmt

* more parse-tree tests

* fixes as per comments

* rustfmt

* Custom writer (#323)

* Adding license info for indoc

* Added tests for migrate and rulegen, added constants for status codes, incorporated writer into test command

* Formatting changes

* Corrected typos in resource file paths

* Added license info for strip-ansi-escapes library

---------

Co-authored-by: Akshay Rane <raneaks@amazon.com>

* [Code Quality]: Unit tests for yaml loader  (#324)

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* testing rust-fmt action with incorectly formatted file

* reverting previous commit

* more parse-tree tests

* fixes as per comments

* added tests for laoder and fixed some bugs found while writing tests

* removed unneeded use

---------

Co-authored-by: Akshay Rane <aks.rane@gmail.com>
Co-authored-by: Akshay Rane <raneaks@amazon.com>

ATTRIBUTION

@@ -1571,4 +1571,65 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.
+
+--
+
+dtolnay/indoc
+
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+
+--
+
+luser/strip-ansi-escapes
+
+
+Copyright (c) 2018 Mozilla
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

guard/Cargo.toml

@@ -22,6 +22,7 @@ nom_locate = "2.0.0"
 indexmap = { version = "1.6.0", features = ["serde-1"] }
 regex = "1.5.5"
 clap = "2.29.0"
+strip-ansi-escapes = "0.1.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_yaml = "0.9.10"
 walkdir = "2.3.1"
@@ -39,6 +40,7 @@ grep-matcher = "0.1.5"
 grep-regex = "0.1.9"
 unsafe-libyaml = "0.2.2"
 rstest = "0.15.0"
+indoc = "1.0.8"
 
 [dependencies.serde_json]
 version = "1.0.85"

guard/resources/migrate/output-dir/test_migrate_rule.guard

@@ -0,0 +1,9 @@
+let encryption_flag = true
+let aws_ec2_volume = Resources.*[ Type == "AWS::EC2::Volume" ]
+rule aws_ec2_volume_checks WHEN %aws_ec2_volume NOT EMPTY {
+    %aws_ec2_volume {
+        Properties.Encrypted == %encryption_flag
+        Properties.Size <= 100
+    }
+}
+

guard/resources/migrate/rules-dir/rule_1dot0.guard

@@ -0,0 +1,4 @@
+let encryption_flag = true
+
+AWS::EC2::Volume Encrypted == %encryption_flag
+AWS::EC2::Volume Size <= 100

guard/resources/parse-tree/output-dir/test_rule_iterate_through_json_list_without_key.yaml

@@ -0,0 +1,145 @@
+assignments:
+- var: aws_serverless_functions
+  value:
+    AccessClause:
+      query:
+      - Key: Resources
+      - AllValues: null
+      - Filter:
+        - null
+        - - - Clause:
+                access_clause:
+                  query:
+                    query:
+                    - Key: Type
+                    match_all: true
+                  comparator:
+                  - Eq
+                  - false
+                  compare_with:
+                    Value:
+                      path: ''
+                      value: AWS::Serverless::Function
+                  custom_message: null
+                  location:
+                    line: 1
+                    column: 45
+                negation: false
+      match_all: true
+guard_rules:
+- rule_name: KEY_COMPLIANCE_CHECK
+  conditions:
+  - - Clause:
+        access_clause:
+          query:
+            query:
+            - Key: '%aws_serverless_functions'
+            match_all: true
+          comparator:
+          - Empty
+          - true
+          compare_with: null
+          custom_message: null
+          location:
+            line: 3
+            column: 32
+        negation: false
+  block:
+    assignments:
+    - var: key
+      value:
+        AccessClause:
+          query:
+          - Key: '%aws_serverless_functions'
+          - AllIndices: null
+          - Key: Properties
+          - Key: Tags
+          - MapKeyFilter:
+            - null
+            - comparator:
+              - Eq
+              - false
+              compare_with:
+                Value:
+                  path: ''
+                  value: /^(?i)first([-|_])?name$/
+          match_all: true
+    conjunctions:
+    - - Clause:
+          Clause:
+            access_clause:
+              query:
+                query:
+                - Key: '%aws_serverless_functions'
+                - AllIndices: null
+                - Key: Properties
+                - Key: Tags
+                match_all: true
+              comparator:
+              - IsMap
+              - false
+              compare_with: null
+              custom_message: null
+              location:
+                line: 4
+                column: 3
+            negation: false
+    - - Clause:
+          Clause:
+            access_clause:
+              query:
+                query:
+                - Key: '%aws_serverless_functions'
+                - AllIndices: null
+                - Key: Properties
+                - Key: Tags
+                match_all: true
+              comparator:
+              - Empty
+              - true
+              compare_with: null
+              custom_message: null
+              location:
+                line: 5
+                column: 3
+            negation: false
+    - - Clause:
+          Clause:
+            access_clause:
+              query:
+                query:
+                - Key: '%aws_serverless_functions'
+                - AllIndices: null
+                - Key: Properties
+                - Key: Tags
+                - AllValues: null
+                match_all: false
+              comparator:
+              - Eq
+              - false
+              compare_with:
+                Value:
+                  path: ''
+                  value: /^(?i)prod$/
+              custom_message: null
+              location:
+                line: 11
+                column: 3
+            negation: false
+    - - Clause:
+          Clause:
+            access_clause:
+              query:
+                query:
+                - Key: '%key'
+                match_all: true
+              comparator:
+              - Empty
+              - true
+              compare_with: null
+              custom_message: null
+              location:
+                line: 13
+                column: 3
+            negation: false
+parameterized_rules: []