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test: refactor test-stream2-basic #13146

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4dc7862
test: check noop function invocations
Trott May 21, 2017
0b26f3a
test: simplify assert usage in test-stream2-basic
Trott May 21, 2017
fd82e91
test: move stream2 test from pummel to parallel
Trott May 21, 2017
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test: check noop function invocations 
In test/pummel/test-stream2-basic.js, check that noop functions are
called the expected number of times.
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@Trott
Trott committed May 21, 2017
commit 4dc7862d5913d538093f15a1f077b464a8e19ed0
26 changes: 13 additions & 13 deletions test/pummel/test-stream2-basic.js
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Original file line number Diff line number Diff line change
Expand Up @@ -147,7 +147,7 @@ test('a most basic test', function(t) {
'xxxxxxxxxxxxxxxxxxxxx' ];

r.on('end', function() {
t.same(reads, expect);
assert.strict(reads, expect);
t.end();
});

Expand Down Expand Up @@ -180,7 +180,7 @@ test('pipe', function(t) {
const w = new TestWriter();

w.on('end', function(received) {
t.same(received, expect);
assert.strict(received, expect);
t.end();
});

Expand Down Expand Up @@ -226,15 +226,15 @@ test('pipe', function(t) {
t.equal(ended0, false);
ended0 = true;
ended++;
t.same(results, expect[0]);
assert.strict(results, expect[0]);
});

w[1].on('end', function(results) {
t.equal(ended1, false);
ended1 = true;
ended++;
t.equal(ended, 2);
t.same(results, expect[1]);
assert.strict(results, expect[1]);
t.end();
});

Expand All @@ -261,11 +261,11 @@ test('multipipe', function(t) {

let c = 2;
w[0].on('end', function(received) {
t.same(received, expect, 'first');
assert.strict(received, expect, 'first');
if (--c === 0) t.end();
});
w[1].on('end', function(received) {
t.same(received, expect, 'second');
assert.strict(received, expect, 'second');
if (--c === 0) t.end();
});

Expand Down Expand Up @@ -306,13 +306,13 @@ test('multipipe', function(t) {

w[0].on('end', function(results) {
ended++;
t.same(results, expect[0]);
assert.strict(results, expect[0]);
});

w[1].on('end', function(results) {
ended++;
t.equal(ended, 2);
t.same(results, expect[1]);
assert.strict(results, expect[1]);
t.end();
});

Expand All @@ -323,7 +323,7 @@ test('multipipe', function(t) {

test('back pressure respected', function(t) {
const r = new R({ objectMode: true });
r._read = common.noop;
r._read = common.mustNotCall();
let counter = 0;
r.push(['one']);
r.push(['two']);
Expand All @@ -341,7 +341,7 @@ test('back pressure respected', function(t) {
r.pipe(w3);
});
};
w1.end = common.noop;
w1.end = common.mustNotCall();

r.pipe(w1);

Expand All @@ -367,7 +367,7 @@ test('back pressure respected', function(t) {

return false;
};
w2.end = common.noop;
w2.end = common.mustCall();

const w3 = new R();
w3.write = function(chunk) {
Expand Down Expand Up @@ -400,7 +400,7 @@ test('read(0) for ended streams', function(t) {
const r = new R();
let written = false;
let ended = false;
r._read = common.noop;
r._read = common.mustNotCall();

r.push(Buffer.from('foo'));
r.push(null);
Expand Down Expand Up @@ -471,7 +471,7 @@ test('adding readable triggers data flow', function(t) {

test('chainable', function(t) {
const r = new R();
r._read = common.noop;
r._read = common.mustCall();
const r2 = r.setEncoding('utf8').pause().resume().pause();
t.equal(r, r2);
t.end();
Expand Down