nixite/testing/site.test.nix

{
  describe,
  it,
  ...
}: let
  html = import ../nixite/html.nix;
  elems = import ../nixite/elems.nix;
  site = import ../nixite/site.nix;
  style = import ../nixite/style.nix;
in
  with site;
    describe "applyStyle" [
      (it "applies a style" {
        expected = {
          "index.html" = html.tag "html" {} [
            (html.tag "head" {} [
              (elems.title {} "foobar")
              (elems.Stylesheet "/style.css")
            ])
            (elems.main {} "something")
          ];
          blog = {
            "index.html" = html.tag "html" {} [
              (html.tag "head" {} [
                (elems.title {} "foobar")
                (elems.Stylesheet "/style.css")
              ])
              (elems.main {} "blogy blog")
            ];
          };
          "style.css" = ''
            this is a stylesheet
          '';
        };
        actual =
          applyStyle ''
            this is a stylesheet
          '' {
            "index.html" = html.tag "html" {} [
              (html.tag "head" {} [(elems.title {} "foobar")])
              (elems.main {} "something")
            ];
            blog = {
              "index.html" = html.tag "html" {} [
                (html.tag "head" {} [(elems.title {} "foobar")])
                (elems.main {} "blogy blog")
              ];
            };
          };
        asJSON = true;
      })
    ]
    ++ describe "applyFavicon" [
      (it "applies a favicon" {
        expected = {
          "index.html" = elems.html {} [
            (elems.head {} [
              (elems.title {} "foobar")
              (elems.link {
                rel = "shortcut icon";
                href = ./src/favicon.png;
              })
            ])
            (elems.main {} "something")
          ];
          blog = {
            "index.html" = elems.html {} [
              (elems.head {} [
                (elems.title {} "foobar")
                (elems.link {
                  rel = "shortcut icon";
                  href = ./src/favicon.png;
                })
              ])
              (elems.main {} "something")
            ];
          };
        };
        actual = applyFavicon ./src/favicon.png {
          "index.html" = elems.html {} [
            (elems.head {} [(elems.title {} "foobar")])
            (elems.main {} "something")
          ];
          blog = {
            "index.html" = elems.html {} [
              (elems.head {} [(elems.title {} "foobar")])
              (elems.main {} "something")
            ];
          };
        };
        asJSON = true;
      })
    ]
    ++ describe "getStyles" [
      (it "gets all styles" {
        expected = {
          "p" = {};
          "div" = {};
          "p.class" = {color = "blue";};
          "div.class2" = {color = "green";};
        };
        actual = getStyles (let
          p = style.component elems.p "class" {style = {color = "blue";};};
          g = style.component elems.div "class2" {style = {color = "green";};};
        in {
          "index.html" = p "";
          blog = {"index.html" = g "";};
        });
        removeDunders = true;
      })
    ]
    ++ describe "getPaths" [
      (it "gets top level paths" {
        actual = getPaths {
          something = "";
          src = ./src/index.md;
        };
        expected = {"index.md" = ./src/index.md;};
      })
      (it "gets lower level paths" {
        actual = getPaths {
          something = "yes";
          a-list = [
            {thingy = ./src/index.md;}
            [(html.tag "img" {src = ./src/favicon.png;} "")]
          ];
        };
        expected = {
          "index.md" = ./src/index.md;
          "favicon.png" = ./src/favicon.png;
        };
      })
    ]
    ++ describe "switchPaths" [
      (it "switches paths" {
        actual = switchPaths {
          something = "";
          a-thing = {src = ./src/index.md;};
          a-list = [{thingy = ./src/index.md;}];
        };
        expected = {
          something = "";
          a-thing = {src = "/static/index.md";};
          a-list = [{thingy = "/static/index.md";}];
        };
      })
    ]
    ++ describe "extractPaths" [
      (it "extracts paths" {
        actual = extractPaths {
          something = "";
          a-thing = {src = ./src/index.md;};
          a-list = [{thingy = ./src/index.md;}];
        };
        expected = {
          something = "";
          a-thing = {src = "/static/index.md";};
          a-list = [{thingy = "/static/index.md";}];
          static = {"index.md" = ./src/index.md;};
        };
      })
    ]
    ++ describe "switchLinks" [
      (it "switches links" (let
        coolPage = {
          type = "link";
          name = "cool-page";
          content = "";
        };
      in {
        actual = switchLinks {
          something = "";
          a-thing = {src = coolPage;};
          a-list = [{thingy = coolPage;}];
        };
        expected = {
          something = "";
          a-thing = {src = "/static/cool-page";};
          a-list = [{thingy = "/static/cool-page";}];
        };
      }))
    ]
    ++ describe "getLinks" [
      (it "gets links" (let
        coolPage = {
          type = "link";
          name = "cool-page";
          content = "cool content";
        };
        otherPage = {
          type = "link";
          name = "page2";
          content = "stuff";
        };
      in {
        actual = getLinks {
          something = "yes";
          a-list = [{thingy = coolPage;} [(elems.img {src = otherPage;} "")]];
        };
        expected = {
          "cool-page" = "cool content";
          "page2" = "stuff";
        };
      }))
    ]
    ++ describe "extractLinks" [
      (it "extracts links" (let
        coolPage = {
          type = "link";
          name = "cool-page";
          content = "cool content";
        };
        otherPage = {
          type = "link";
          name = "page2";
          content = "stuff";
        };
      in {
        actual = extractLinks {
          something = "";
          a-thing = {src = coolPage;};
          a-list = [{thingy = otherPage;}];
        };
        expected = {
          something = "";
          a-thing = {src = "/static/cool-page";};
          a-list = [{thingy = "/static/page2";}];
          static = {
            "cool-page" = "cool content";
            "page2" = "stuff";
          };
        };
      }))
    ]
    ++ describe "copyTo" [
      (it "copies all the files" {
        actual = copyTo "." {
          page = "this is a page";
          subdir = {
            page = "this page is in a subdir";
            link = ./src;
          };
        };
        expected = ''
          cp /nix/store/crirfz0n6f8dgl1si3x7pwyw7fqm0r8l-page ./page
           mkdir -p ./subdir
          cp -r /nix/store/q95cn7ccixzi9w22aic4bl0ykk40ka7v-src ./subdir/link
           cp /nix/store/ic6fyy8wg8r4338a3m5kinmg11igxsyj-page ./subdir/page

        '';
      })

      (it "throws with a list for a page" {
        actual = copyTo "." {page = [];};
        throws = true;
      })

      (it "throws with null for a page" {
        actual = copyTo "." {page = null;};
        throws = true;
      })

      (it "throws with a bool for a page" {
        actual = copyTo "." {page = true;};
        throws = true;
      })

      (it "throws with a number for a page" {
        actual = copyTo "." {page = 5;};
        throws = true;
      })
    ]
    ++ describe "prepare" [
      (it "prepares the site" {
        actual = prepare {favicon = ./src/favicon.png;} {
          "index.html" = elems.html {} [
            (elems.head {} [(elems.title {} "foobar")])
            (elems.main {} [
              (elems.a {
                href = {
                  type = "link";
                  name = "a-page";
                  content = "this is another page";
                };
              } "A Page")
            ])
          ];
          blog = {
            "index.html" = elems.html {} [
              (elems.head {} [(elems.title {} "foobar")])
              (elems.main {} "something")
            ];
          };
        };
        expected = {
          "index.html" = elems.html {} [
            (elems.head {} [
              (elems.title {} "foobar")
              (elems.link {
                rel = "shortcut icon";
                href = "/static/favicon.png";
              })
              (elems.Stylesheet "/style.css")
            ])
            (elems.main {} [(elems.a {href = "/static/a-page";} "A Page")])
          ];
          blog = {
            "index.html" = elems.html {} [
              (elems.head {} [
                (elems.title {} "foobar")
                (elems.link {
                  rel = "shortcut icon";
                  href = "/static/favicon.png";
                })
                (elems.Stylesheet "/style.css")
              ])
              (elems.main {} "something")
            ];
          };
          static = {
            "favicon.png" = ./src/favicon.png;
            "a-page" = "this is another page";
          };
          "style.css" = "";
        };
        asJSON = true;
      })
    ]