Added Unit Tests for addPolicies and removePolicies

[drholmie]

Fixes #65.
Added the following tests in management_api.rs:

• test_modify_policies_api
• test_modify_grouping_policies_api

For:

async fn add_policies(&mut self, paramss: Vec<Vec<&str>>) -> Result<bool>;
async fn remove_policies(&mut self, paramss: Vec<Vec<&str>>) -> Result<bool>;
async fn add_named_policies(&mut self, ptype: &str, paramss: Vec<Vec<&str>>) -> Result<bool>;
async fn remove_named_policies(&mut self, ptype: &str, paramss: Vec<Vec<&str>>)
        -> Result<bool>;
async fn add_grouping_policies(&mut self, paramss: Vec<Vec<&str>>) -> Result<bool>;
async fn remove_grouping_policies(&mut self, paramss: Vec<Vec<&str>>) -> Result<bool>;
async fn add_named_grouping_policies(
        &mut self,
        ptype: &str,
        paramss: Vec<Vec<&str>>,
    ) -> Result<bool>;
async fn remove_named_grouping_policies(
        &mut self,
        ptype: &str,
        paramss: Vec<Vec<&str>>,
    ) -> Result<bool>;

Modified the following tests in rbac_api.rs:

• test_role_api
• test_permission_api
• test_role_api_threads

For:

async fn add_permissions_for_user(
        &mut self,
        user: &str,
        permissions: Vec<Vec<&str>>,
    ) -> Result<bool>;
async fn add_roles_for_user(
        &mut self,
        user: &str,
        roles: Vec<&str>,
        domain: Option<&str>,
    ) -> Result<bool>;

[PsiACE]

Could you please format the code? It looks like the CI build failed.

[drholmie]

Thank you for pointing that out! Formatted the code.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@36703bb). Click here to learn what that means.
The diff coverage is 100%.

@@            Coverage Diff            @@
##             master      #66   +/-   ##
=========================================
  Coverage          ?   80.46%           
=========================================
  Files             ?       18           
  Lines             ?     2580           
  Branches          ?        0           
=========================================
  Hits              ?     2076           
  Misses            ?      504           
  Partials          ?        0

Impacted Files	Coverage Δ
src/rbac_api.rs	86.22% <100%> (ø)
src/management_api.rs	75.7% <100%> (ø)

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[hsluoyz]

Please add rust after "```" to colorize your text block.

[GopherJ]

Hello @drholmie I believe there are many unwrap without assert, could you add them? Also thanks for your contributions.

[drholmie]

Ah! Thank you for pointing that out @GopherJ I believe you meant in the management_api.rs file? I'll begin adding those too.

[drholmie]

Added more assert, @GopherJ do let me know if more are required. Thank you again for going through the PR!

[GopherJ]

Thanks!

[drholmie]

Thanks for approving this and for all the help :)