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| 1 | +import { internals } from "../../src/Location.js"; |
| 2 | +import TestGeneric from "../../test/test-elements/Generic.js"; |
| 3 | +import { resetConfiguration } from "../../src/InitialConfiguration.js"; |
| 4 | +import { getTheme } from "../../src/config/Theme.js"; |
| 5 | +import { getThemeRoot } from "../../src/config/ThemeRoot.js"; |
| 6 | +import applyTheme from "../../src/theming/applyTheme.js"; |
| 7 | + |
| 8 | +const THEME = "sap_horizon"; |
| 9 | + |
| 10 | +const addMetaTag = (content: string) => { |
| 11 | + cy.window().then($win => { |
| 12 | + const metaTag = $win.document.createElement("meta"); |
| 13 | + metaTag.name = "sap-allowed-theme-origins"; |
| 14 | + metaTag.content = content; |
| 15 | + $win.document.head.append(metaTag); |
| 16 | + }); |
| 17 | +}; |
| 18 | + |
| 19 | +const removeMetaTag = () => { |
| 20 | + cy.window().then($win => { |
| 21 | + $win.document.head.querySelector("[name='sap-allowed-theme-origins']")?.remove(); |
| 22 | + }); |
| 23 | +}; |
| 24 | + |
| 25 | +const removeThemeLink = () => { |
| 26 | + cy.window().then($win => { |
| 27 | + $win.document.head.querySelector("link[sap-ui-webcomponents-theme]")?.remove(); |
| 28 | + }); |
| 29 | +}; |
| 30 | + |
| 31 | +const applyAndCheckLink = (theme: string) => { |
| 32 | + cy.wrap({ applyTheme, getTheme }) |
| 33 | + .invoke("getTheme") |
| 34 | + .then(() => { |
| 35 | + return cy.wrap({ applyTheme }).invoke("applyTheme", theme); |
| 36 | + }); |
| 37 | +}; |
| 38 | + |
| 39 | +// ─── Without meta tag ──────────────────────────────────────────────────────── |
| 40 | + |
| 41 | +describe("ThemeRoot via URL param — without meta tag", () => { |
| 42 | + afterEach(() => { |
| 43 | + removeThemeLink(); |
| 44 | + }); |
| 45 | + |
| 46 | + [ |
| 47 | + { label: "absolute URL (different origin)", themeRoot: "http://example2.com/themes/", blocked: true }, |
| 48 | + { label: "absolute URL (different protocol)", themeRoot: "https://example.com/themes/", blocked: true }, |
| 49 | + { label: "absolute URL (different port)", themeRoot: "http://example:9090.com/themes/", blocked: true }, |
| 50 | + { label: "absolute URL (same host, no meta tag)", themeRoot: "http://example.com/themes/", blocked: true }, |
| 51 | + { label: "protocol-relative (different origin)", themeRoot: "//example2.com/themes/", blocked: true }, |
| 52 | + { label: "protocol-relative (different port)", themeRoot: "//example:9090.com/themes/", blocked: true }, |
| 53 | + { label: "protocol-relative (same host, no meta tag)", themeRoot: "//example.com/themes/", blocked: true }, |
| 54 | + { label: "root-relative", themeRoot: "/themes/", blocked: false }, |
| 55 | + { label: "relative (current dir)", themeRoot: "./themes/", blocked: false }, |
| 56 | + { label: "relative (parent dir)", themeRoot: "../themes/", blocked: false }, |
| 57 | + ].forEach(({ label, themeRoot, blocked }) => { |
| 58 | + describe(`${label}: ${themeRoot}`, () => { |
| 59 | + before(() => { |
| 60 | + cy.stub(internals, "search").callsFake(() => { |
| 61 | + return `sap-ui-theme=${THEME}@${themeRoot}`; |
| 62 | + }); |
| 63 | + |
| 64 | + cy.wrap({ resetConfiguration }).invoke("resetConfiguration", true); |
| 65 | + cy.mount(<TestGeneric />); |
| 66 | + }); |
| 67 | + |
| 68 | + it(blocked ? "should not create a link element" : "should create a link element (same-origin, no meta tag needed)", () => { |
| 69 | + applyAndCheckLink(THEME); |
| 70 | + if (blocked) { |
| 71 | + cy.get(`link[sap-ui-webcomponents-theme='${THEME}']`).should("not.exist"); |
| 72 | + } else { |
| 73 | + cy.get(`link[sap-ui-webcomponents-theme='${THEME}']`) |
| 74 | + .should("exist") |
| 75 | + .and("have.attr", "href") |
| 76 | + .and("include", `UI5/Base/baseLib/${THEME}/css_variables.css`); |
| 77 | + } |
| 78 | + }); |
| 79 | + }); |
| 80 | + }); |
| 81 | +}); |
| 82 | + |
| 83 | +// ─── With meta tag ──────────────────────────────────────────────────────────── |
| 84 | + |
| 85 | +describe("ThemeRoot via URL param — with meta tag (allowed: http://example.com)", () => { |
| 86 | + afterEach(() => { |
| 87 | + removeThemeLink(); |
| 88 | + }); |
| 89 | + |
| 90 | + after(() => { |
| 91 | + removeMetaTag(); |
| 92 | + }); |
| 93 | + |
| 94 | + before(() => { |
| 95 | + addMetaTag("http://example.com"); |
| 96 | + }); |
| 97 | + |
| 98 | + const blocked = [ |
| 99 | + { label: "absolute URL (different origin)", themeRoot: "http://example2.com/themes/" }, |
| 100 | + { label: "absolute URL (different protocol)", themeRoot: "https://example.com/themes/" }, |
| 101 | + { label: "absolute URL (different port)", themeRoot: "http://example:9090.com/themes/" }, |
| 102 | + { label: "protocol-relative (different origin)", themeRoot: "//example2.com/themes/" }, |
| 103 | + { label: "protocol-relative (different port)", themeRoot: "//example:9090.com/themes/" }, |
| 104 | + ]; |
| 105 | + |
| 106 | + const allowed = [ |
| 107 | + { |
| 108 | + label: "absolute URL (matches allowed origin)", |
| 109 | + themeRoot: "http://example.com/themes/", |
| 110 | + expectedHref: "http://example.com/themes/UI5/Base/baseLib/sap_horizon/css_variables.css", |
| 111 | + }, |
| 112 | + { |
| 113 | + label: "protocol-relative (resolves to allowed origin)", |
| 114 | + themeRoot: "//example.com/themes/", |
| 115 | + expectedHref: "http://example.com/themes/UI5/Base/baseLib/sap_horizon/css_variables.css", |
| 116 | + }, |
| 117 | + ]; |
| 118 | + |
| 119 | + const sameOriginAllowed = [ |
| 120 | + { label: "root-relative", themeRoot: "/themes/" }, |
| 121 | + { label: "relative (current dir)", themeRoot: "./themes/" }, |
| 122 | + { label: "relative (parent dir)", themeRoot: "../themes/" }, |
| 123 | + ]; |
| 124 | + |
| 125 | + blocked.forEach(({ label, themeRoot }) => { |
| 126 | + describe(`blocked — ${label}: ${themeRoot}`, () => { |
| 127 | + before(() => { |
| 128 | + cy.stub(internals, "search").callsFake(() => { |
| 129 | + return `sap-ui-theme=${THEME}@${themeRoot}`; |
| 130 | + }); |
| 131 | + cy.wrap({ resetConfiguration }).invoke("resetConfiguration", true); |
| 132 | + cy.mount(<TestGeneric />); |
| 133 | + }); |
| 134 | + |
| 135 | + it("should not create a link element", () => { |
| 136 | + applyAndCheckLink(THEME); |
| 137 | + cy.get(`link[sap-ui-webcomponents-theme='${THEME}']`).should("not.exist"); |
| 138 | + }); |
| 139 | + }); |
| 140 | + }); |
| 141 | + |
| 142 | + allowed.forEach(({ label, themeRoot, expectedHref }) => { |
| 143 | + describe(`allowed — ${label}: ${themeRoot}`, () => { |
| 144 | + before(() => { |
| 145 | + cy.stub(internals, "search").callsFake(() => { |
| 146 | + return `sap-ui-theme=${THEME}@${themeRoot}`; |
| 147 | + }); |
| 148 | + cy.wrap({ resetConfiguration }).invoke("resetConfiguration", true); |
| 149 | + cy.mount(<TestGeneric />); |
| 150 | + }); |
| 151 | + |
| 152 | + it("should create a link element with correct href", () => { |
| 153 | + applyAndCheckLink(THEME); |
| 154 | + cy.get(`link[sap-ui-webcomponents-theme='${THEME}']`) |
| 155 | + .should("exist") |
| 156 | + .and("have.attr", "href", expectedHref); |
| 157 | + }); |
| 158 | + }); |
| 159 | + }); |
| 160 | + |
| 161 | + sameOriginAllowed.forEach(({ label, themeRoot }) => { |
| 162 | + describe(`allowed (same-origin) — ${label}: ${themeRoot}`, () => { |
| 163 | + before(() => { |
| 164 | + cy.stub(internals, "search").callsFake(() => { |
| 165 | + return `sap-ui-theme=${THEME}@${themeRoot}`; |
| 166 | + }); |
| 167 | + cy.wrap({ resetConfiguration }).invoke("resetConfiguration", true); |
| 168 | + cy.mount(<TestGeneric />); |
| 169 | + }); |
| 170 | + |
| 171 | + it("should create a link element", () => { |
| 172 | + applyAndCheckLink(THEME); |
| 173 | + cy.get(`link[sap-ui-webcomponents-theme='${THEME}']`) |
| 174 | + .should("exist") |
| 175 | + .and("have.attr", "href") |
| 176 | + .and("include", `UI5/Base/baseLib/${THEME}/css_variables.css`); |
| 177 | + }); |
| 178 | + }); |
| 179 | + }); |
| 180 | +}); |
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