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Add pre/postInstall hooks to module install path

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This commit is contained in:
Nick O'Leary
2021-04-15 15:11:45 +01:00
parent 22df59e229
commit 8140057bea
5 changed files with 170 additions and 36 deletions
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23
test/unit/@node-red/registry/lib/externalModules_spec.js
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@@ -14,6 +14,7 @@ const os = require("os");
const NR_TEST_UTILS = require("nr-test-utils");
const externalModules = NR_TEST_UTILS.require("@node-red/registry/lib/externalModules");
const exec = NR_TEST_UTILS.require("@node-red/util/lib/exec");
const hooks = NR_TEST_UTILS.require("@node-red/util/lib/hooks");
let homeDir;
@@ -40,6 +41,7 @@ describe("externalModules api", function() {
await createUserDir()
})
afterEach(async function() {
hooks.clear();
await fs.remove(homeDir);
})
describe("checkFlowDependencies", function() {
@@ -102,6 +104,25 @@ describe("externalModules api", function() {
fs.existsSync(path.join(homeDir,"externalModules")).should.be.true();
})
it("calls pre/postInstall hooks", async function() {
externalModules.init({userDir: homeDir});
externalModules.register("function", "libs");
let receivedPreEvent,receivedPostEvent;
hooks.add("preInstall", function(event) { receivedPreEvent = event; })
hooks.add("postInstall", function(event) { receivedPostEvent = event; })
await externalModules.checkFlowDependencies([
{type: "function", libs:[{module: "foo"}]}
])
exec.run.called.should.be.true();
receivedPreEvent.should.have.property("module","foo")
receivedPreEvent.should.have.property("version")
receivedPreEvent.should.have.property("dir")
receivedPreEvent.should.eql(receivedPostEvent)
fs.existsSync(path.join(homeDir,"externalModules")).should.be.true();
})
it("installs missing modules from inside subflow module", async function() {
externalModules.init({userDir: homeDir});
externalModules.register("function", "libs");
@@ -299,4 +320,4 @@ describe("externalModules api", function() {
}
})
})
});
});