Describe lsp#utils#workspace_config

    Describe lsp#utils#workspace_config#get
        It should return the workspace config, when it is a dict
            let l:name = 'Unit Test Server'

            call lsp#register_server({
                \     'name': l:name,
                \     'workspace_config': {
                \         'a': {
                \             'a1': v:true,
                \             'a2': {
                \                 'a21': 'disabled',
                \             },
                \         },
                \         'b': 'path/to/file',
                \     }
                \ })

            let l:config = lsp#utils#workspace_config#get(l:name)

            Assert Equals(l:config['a']['a1'], v:true)
            Assert Equals(l:config['a']['a2']['a21'], 'disabled')
            Assert Equals(l:config['b'], 'path/to/file')
        end

        It should return the workspace config, produced by a callback
            let l:name = 'Unit Test Server'

            let l:callResult = {}

            call lsp#register_server({
                \     'name': l:name,
                \     'workspace_config': {server_info->l:callResult},
                \ })

            let l:config = lsp#utils#workspace_config#get(l:name)
            Assert Equals(l:config, {})

            let l:callResult = {
                \     'a': {
                \         'a1': v:true,
                \         'a2': {
                \             'a21': 'disabled',
                \         },
                \     },
                \     'b': 'path/to/file'
                \ }

            let l:config = lsp#utils#workspace_config#get(l:name)
            Assert Equals(l:config['a']['a1'], v:true)
            Assert Equals(l:config['a']['a2']['a21'], 'disabled')
            Assert Equals(l:config['b'], 'path/to/file')
        end
    End

    Describe lsp#utils#workspace_config#project
        It should return a projection of a dictionary
            let l:config = {
                \     'a': {
                \         'a1': v:true,
                \         'a2': {
                \             'a21': 'disabled',
                \         },
                \     },
                \     'b': 'path/to/file',
                \ }

            let l:config_a_a1 = lsp#utils#workspace_config#projection(
                \     l:config,
                \     { 'section': 'a.a1' },
                \ )
            let l:config_a_a2_a21 = lsp#utils#workspace_config#projection(
                \     l:config,
                \     { 'section': 'a.a2.a21' },
                \ )
            let l:config_b = lsp#utils#workspace_config#projection(
                \     l:config,
                \     { 'section': 'b' },
                \ )
            let l:config_c = lsp#utils#workspace_config#projection(
                \     l:config,
                \     { 'section': 'c' },
                \ )

            Assert Equals(l:config_a_a1, v:true)
            Assert Equals(l:config_a_a2_a21, 'disabled')
            Assert Equals(l:config_b, 'path/to/file')
            Assert Equals(l:config_c, v:null)
        end
    End

    Describe lsp#utils#workspace_config#get_value
        It should return a projection of the workspace config, when it is a dict
            let l:name = 'Unit Test Server'

            call lsp#register_server({
                \     'name': l:name,
                \     'workspace_config': {
                \         'a': {
                \             'a1': v:true,
                \             'a2': {
                \                 'a21': 'disabled',
                \             },
                \          },
                \          'b': "path/to/file",
                \     }
                \ })

            let l:config_a_a1 = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'a.a1' },
                \ )
            let l:config_a_a2_a21 = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'a.a2.a21' },
                \ )
            let l:config_b = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'b' },
                \ )
            let l:config_c = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'c' },
                \ )

            Assert Equals(l:config_a_a1, v:true)
            Assert Equals(l:config_a_a2_a21, 'disabled')
            Assert Equals(l:config_b, 'path/to/file')
            Assert Equals(l:config_c, v:null)
        end

        It should return a projection of the workspace config, produced by a callback
            let l:name = 'Unit Test Server'

            let l:callResult = {}

            call lsp#register_server({
                \     'name': l:name,
                \     'workspace_config': {server_info->l:callResult},
                \ })

            let l:config = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': '' },
                \ )
            Assert Equals(l:config, {})

            let l:callResult = {
                \     'a': {
                \         'a1': v:true,
                \         'a2': {
                \             'a21': 'disabled',
                \         },
                \      },
                \      'b': "path/to/file",
                \ }

            let l:config_a_a1 = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'a.a1' },
                \ )
            let l:config_a_a2_a21 = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'a.a2.a21' },
                \ )
            let l:config_b = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'b' },
                \ )
            let l:config_c = lsp#utils#workspace_config#get_value(
                \     l:name,
                \     { 'section': 'c' },
                \ )

            Assert Equals(l:config_a_a1, v:true)
            Assert Equals(l:config_a_a2_a21, 'disabled')
            Assert Equals(l:config_b, 'path/to/file')
            Assert Equals(l:config_c, v:null)
        end
    End
End