55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
#include <gtest/gtest.h>
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#include <QSignalSpy>
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#include "ApiBatch.hpp"
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#include "net/FakeApiCall.hpp"
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using namespace geopro::net;
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using geopro::net::test::FakeApiCall;
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namespace {
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ApiResponse ok(int code = 200) { ApiResponse r; r.code = code; r.httpStatus = 200; return r; }
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ApiResponse bad() { ApiResponse r; r.code = 500; r.httpStatus = 200; r.msg = QStringLiteral("boom"); return r; }
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// repo 注入的失败谓词：业务码 != 200 或传输错误。
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auto isFailure = [](const ApiResponse& r) { return r.code != 200 || !r.rawError.isEmpty(); };
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}
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TEST(ApiBatch, SucceedsWhenAllOk) {
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auto* a = new FakeApiCall;
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auto* b = new FakeApiCall;
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auto* batch = new ApiBatch({a, b}, isFailure);
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QSignalSpy okSpy(batch, &ApiBatch::succeeded);
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QSignalSpy failSpy(batch, &ApiBatch::failed);
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a->fire(ok());
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EXPECT_EQ(okSpy.count(), 0); // 还差 b
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b->fire(ok());
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EXPECT_EQ(okSpy.count(), 1); // 全到齐
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EXPECT_EQ(failSpy.count(), 0);
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}
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TEST(ApiBatch, FailFastAbortsOthers) {
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auto* a = new FakeApiCall;
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auto* b = new FakeApiCall; // 慢的（永不 fire）
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auto* batch = new ApiBatch({a, b}, isFailure);
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QSignalSpy failSpy(batch, &ApiBatch::failed);
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QSignalSpy okSpy(batch, &ApiBatch::succeeded);
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a->fire(bad()); // 首个失败
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EXPECT_EQ(failSpy.count(), 1);
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EXPECT_EQ(okSpy.count(), 0);
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EXPECT_TRUE(b->aborted); // 其余在飞被 abort
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}
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TEST(ApiBatch, AbortGateSuppressesLateSignals) {
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auto* a = new FakeApiCall;
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auto* b = new FakeApiCall;
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auto* batch = new ApiBatch({a, b}, isFailure);
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QSignalSpy okSpy(batch, &ApiBatch::succeeded);
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QSignalSpy failSpy(batch, &ApiBatch::failed);
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batch->abort();
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EXPECT_TRUE(a->aborted);
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EXPECT_TRUE(b->aborted);
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a->fire(ok()); // 迟到信号
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b->fire(ok());
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EXPECT_EQ(okSpy.count(), 0); // aborted_ 闸门：不 emit
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EXPECT_EQ(failSpy.count(), 0);
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}
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