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Nick O'Leary
2018-05-23 12:45:29 +01:00
parent 979713c4db 26bc142cc2
commit 522360dcb7
31 changed files with 444 additions and 105 deletions
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56
test/nodes/core/logic/15-change_spec.js
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@@ -390,7 +390,7 @@ describe('change Node', function() {
changeNode1.receive({payload:""});
});
});
it('sets the value of the message property to the current timestamp', function(done) {
var flow = [{"id":"changeNode1","type":"change","rules":[{"t":"set","p":"ts","pt":"msg","to":"","tot":"date"}],"name":"changeNode","wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
@@ -409,6 +409,33 @@ describe('change Node', function() {
});
});
describe('env var', function() {
before(function() {
process.env.NR_TEST_A = 'foo';
})
after(function() {
delete process.env.NR_TEST_A;
})
it('sets the value using env property', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","pt":"msg","to":"NR_TEST_A","tot":"env"}],"name":"changeNode","wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(changeNode, flow, function() {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.equal("foo");
done();
} catch(err) {
done(err);
}
});
changeNode1.receive({payload:"123",topic:"ABC"});
});
});
});
it('changes the value using jsonata', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$length(payload)","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
@@ -872,6 +899,33 @@ describe('change Node', function() {
changeNode1.receive({payload:""});
});
});
describe('env var', function() {
before(function() {
process.env.NR_TEST_A = 'foo';
})
after(function() {
delete process.env.NR_TEST_A;
})
it('changes the value using env property', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"change","p":"payload","from":"topic","to":"NR_TEST_A","fromt":"msg","tot":"env"}],"name":"changeNode","wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(changeNode, flow, function() {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.equal("abcfooabc");
done();
} catch(err) {
done(err);
}
});
changeNode1.receive({payload:"abcABCabc",topic:"ABC"});
});
});
});
});
describe("#delete", function() {

18
test/red/runtime/nodes/flows/util_spec.js
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@@ -35,10 +35,17 @@ describe('flows/util', function() {
});
describe('#mapEnvVarProperties',function() {
it('handles ENV substitutions in an object', function() {
before(function() {
process.env.foo1 = "bar1";
process.env.foo2 = "bar2";
process.env.foo3 = "bar3";
})
after(function() {
delete process.env.foo1;
delete process.env.foo2;
delete process.env.foo3;
})
it('handles ENV substitutions in an object - $()', function() {
var foo = {a:"$(foo1)",b:"$(foo2)",c:{d:"$(foo3)"}};
for (var p in foo) {
if (foo.hasOwnProperty(p)) {
@@ -47,6 +54,15 @@ describe('flows/util', function() {
}
foo.should.eql({ a: 'bar1', b: 'bar2', c: { d: 'bar3' } } );
});
it('handles ENV substitutions in an object - ${}', function() {
var foo = {a:"${foo1}",b:"${foo2}",c:{d:"${foo3}"}};
for (var p in foo) {
if (foo.hasOwnProperty(p)) {
flowUtil.mapEnvVarProperties(foo,p);
}
}
foo.should.eql({ a: 'bar1', b: 'bar2', c: { d: 'bar3' } } );
});
});
describe('#diffNodes',function() {

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test/red/runtime/nodes/resources/local/NestedDirectoryNode/NestedNode/icons/arrow-in.png Normal file
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3
test/red/runtime/nodes/resources/local/TestNodeModule/node_modules/TestNodeModule/icons/arrow-in.png generated vendored Normal file
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@@ -0,0 +1,3 @@
This file exists just to ensure the 'icons' directory is in the repository.
TODO: a future test needs to ensure the right icon files are loaded - this
directory can be used for that

32
test/red/runtime/util_spec.js
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@@ -307,6 +307,38 @@ describe("red/util", function() {
},{});
result.should.eql("123");
});
describe('environment variable', function() {
before(function() {
process.env.NR_TEST_A = "foo";
process.env.NR_TEST_B = "${NR_TEST_A}";
})
after(function() {
delete process.env.NR_TEST_A;
delete process.env.NR_TEST_B;
})
it('returns an environment variable - NR_TEST_A', function() {
var result = util.evaluateNodeProperty('NR_TEST_A','env');
result.should.eql('foo');
});
it('returns an environment variable - ${NR_TEST_A}', function() {
var result = util.evaluateNodeProperty('${NR_TEST_A}','env');
result.should.eql('foo');
});
it('returns an environment variable - ${NR_TEST_A', function() {
var result = util.evaluateNodeProperty('${NR_TEST_A','env');
result.should.eql('');
});
it('returns an environment variable - foo${NR_TEST_A}bar', function() {
var result = util.evaluateNodeProperty('123${NR_TEST_A}456','env');
result.should.eql('123foo456');
});
it('returns an environment variable - foo${NR_TEST_B}bar', function() {
var result = util.evaluateNodeProperty('123${NR_TEST_B}456','env');
result.should.eql('123${NR_TEST_A}456');
});
});
});
describe('normalisePropertyExpression', function() {