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import * as TraceSource from '@implab/core/log/TraceSource'
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import * as tape from 'tape';
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import * as ConsoleWriter from '@implab/core/log/writers/ConsoleWriter';
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import { TapeWriter } from './TestTraits';
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const sourceId = 'test/TraceSourceTests';
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tape('trace message', t => {
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let trace = TraceSource.get(sourceId);
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trace.level = TraceSource.DebugLevel;
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let h = trace.on((ev) => {
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t.equal(ev.source, trace, "sender should be the current trace source");
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t.equal(ev.level, TraceSource.DebugLevel, "level should be debug level");
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t.equal(ev.arg, "Hello, World!", "The message should be a formatted message");
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t.end();
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});
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trace.debug("Hello, {0}!", "World");
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h.destroy();
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});
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tape('trace event', t => {
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let trace = TraceSource.get(sourceId);
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trace.level = TraceSource.DebugLevel;
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let event = {
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name: "custom event"
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};
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let h = trace.on((ev) => {
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t.equal(ev.source, trace, "sender should be the current trace source");
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t.equal(ev.level, TraceSource.DebugLevel, "level should be debug level");
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t.equal(ev.arg, event, "The message should be the specified object");
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t.end();
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});
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trace.traceEvent(TraceSource.DebugLevel, event);
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h.destroy();
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});
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tape('tape comment writer', async t => {
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let writer = new TapeWriter(t);
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TraceSource.on(ts => {
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writer.writeEvents(ts);
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});
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let trace = TraceSource.get(sourceId);
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trace.level = TraceSource.DebugLevel;
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trace.log("Hello, {0}!", 'World');
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trace.log("Multi\n line");
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trace.warn("Look at me!");
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trace.error("DIE!");
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writer.destroy();
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trace.log("You shouldn't see it!");
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t.comment("DONE");
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t.end();
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});
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