From 686eaeb0b86d7b9113cb1a291775cd711ab023e6 Mon Sep 17 00:00:00 2001 From: Georg Brandl Date: Tue, 28 Mar 2006 10:00:53 +0000 Subject: [PATCH] Make test_coercion pass with -Qnew. Converted to unittest on the occasion. --- Lib/test/output/test_coercion | 1054 --------------------------------- Lib/test/test_coercion.py | 320 +++++++--- 2 files changed, 240 insertions(+), 1134 deletions(-) delete mode 100644 Lib/test/output/test_coercion diff --git a/Lib/test/output/test_coercion b/Lib/test/output/test_coercion deleted file mode 100644 index ad35b604d44..00000000000 --- a/Lib/test/output/test_coercion +++ /dev/null @@ -1,1054 +0,0 @@ -test_coercion -2 + 2 = 4 -2 += 2 => 4 -2 - 2 = 0 -2 -= 2 => 0 -2 * 2 = 4 -2 *= 2 => 4 -2 / 2 = 1 -2 /= 2 => 1 -2 ** 2 = 4 -2 **= 2 => 4 -2 % 2 = 0 -2 %= 2 => 0 -2 + 4.0 = 6.0 -2 += 4.0 => 6.0 -2 - 4.0 = -2.0 -2 -= 4.0 => -2.0 -2 * 4.0 = 8.0 -2 *= 4.0 => 8.0 -2 / 4.0 = 0.5 -2 /= 4.0 => 0.5 -2 ** 4.0 = 16.0 -2 **= 4.0 => 16.0 -2 % 4.0 = 2.0 -2 %= 4.0 => 2.0 -2 + 2 = 4 -2 += 2 => 4 -2 - 2 = 0 -2 -= 2 => 0 -2 * 2 = 4 -2 *= 2 => 4 -2 / 2 = 1 -2 /= 2 => 1 -2 ** 2 = 4 -2 **= 2 => 4 -2 % 2 = 0 -2 %= 2 => 0 -2 + (2+0j) = (4.0 + 0.0j) -2 += (2+0j) => (4.0 + 0.0j) -2 - (2+0j) = (0.0 + 0.0j) -2 -= (2+0j) => (0.0 + 0.0j) -2 * (2+0j) = (4.0 + 0.0j) -2 *= (2+0j) => (4.0 + 0.0j) -2 / (2+0j) = (1.0 + 0.0j) -2 /= (2+0j) => (1.0 + 0.0j) -2 ** (2+0j) = (4.0 + 0.0j) -2 **= (2+0j) => (4.0 + 0.0j) -2 % (2+0j) = (0.0 + 0.0j) -2 %= (2+0j) => (0.0 + 0.0j) -2 + [1] ... exceptions.TypeError -2 += [1] ... exceptions.TypeError -2 - [1] ... exceptions.TypeError -2 -= [1] ... exceptions.TypeError -2 * [1] = [1, 1] -2 *= [1] => [1, 1] -2 / [1] ... exceptions.TypeError -2 /= [1] ... exceptions.TypeError -2 ** [1] ... exceptions.TypeError -2 **= [1] ... exceptions.TypeError -2 % [1] ... exceptions.TypeError -2 %= [1] ... exceptions.TypeError -2 + (2,) ... exceptions.TypeError -2 += (2,) ... exceptions.TypeError -2 - (2,) ... exceptions.TypeError -2 -= (2,) ... exceptions.TypeError -2 * (2,) = (2, 2) -2 *= (2,) => (2, 2) -2 / (2,) ... exceptions.TypeError -2 /= (2,) ... exceptions.TypeError -2 ** (2,) ... exceptions.TypeError -2 **= (2,) ... exceptions.TypeError -2 % (2,) ... exceptions.TypeError -2 %= (2,) ... exceptions.TypeError -2 + None ... exceptions.TypeError -2 += None ... exceptions.TypeError -2 - None ... exceptions.TypeError -2 -= None ... exceptions.TypeError -2 * None ... exceptions.TypeError -2 *= None ... exceptions.TypeError -2 / None ... exceptions.TypeError -2 /= None ... exceptions.TypeError -2 ** None ... exceptions.TypeError -2 **= None ... exceptions.TypeError -2 % None ... exceptions.TypeError -2 %= None ... exceptions.TypeError -2 + = 4 -2 += => 4 -2 - = 0 -2 -= => 0 -2 * = 4 -2 *= => 4 -2 / = 1 -2 /= => 1 -2 ** = 4 -2 **= => 4 -2 % = 0 -2 %= => 0 -2 + = 4 -2 += => 4 -2 - = 0 -2 -= => 0 -2 * = 4 -2 *= => 4 -2 / = 1 -2 /= => 1 -2 ** = 4 -2 **= => 4 -2 % = 0 -2 %= => 0 -4.0 + 2 = 6.0 -4.0 += 2 => 6.0 -4.0 - 2 = 2.0 -4.0 -= 2 => 2.0 -4.0 * 2 = 8.0 -4.0 *= 2 => 8.0 -4.0 / 2 = 2.0 -4.0 /= 2 => 2.0 -4.0 ** 2 = 16.0 -4.0 **= 2 => 16.0 -4.0 % 2 = 0.0 -4.0 %= 2 => 0.0 -4.0 + 4.0 = 8.0 -4.0 += 4.0 => 8.0 -4.0 - 4.0 = 0.0 -4.0 -= 4.0 => 0.0 -4.0 * 4.0 = 16.0 -4.0 *= 4.0 => 16.0 -4.0 / 4.0 = 1.0 -4.0 /= 4.0 => 1.0 -4.0 ** 4.0 = 256.0 -4.0 **= 4.0 => 256.0 -4.0 % 4.0 = 0.0 -4.0 %= 4.0 => 0.0 -4.0 + 2 = 6.0 -4.0 += 2 => 6.0 -4.0 - 2 = 2.0 -4.0 -= 2 => 2.0 -4.0 * 2 = 8.0 -4.0 *= 2 => 8.0 -4.0 / 2 = 2.0 -4.0 /= 2 => 2.0 -4.0 ** 2 = 16.0 -4.0 **= 2 => 16.0 -4.0 % 2 = 0.0 -4.0 %= 2 => 0.0 -4.0 + (2+0j) = (6.0 + 0.0j) -4.0 += (2+0j) => (6.0 + 0.0j) -4.0 - (2+0j) = (2.0 + 0.0j) -4.0 -= (2+0j) => (2.0 + 0.0j) -4.0 * (2+0j) = (8.0 + 0.0j) -4.0 *= (2+0j) => (8.0 + 0.0j) -4.0 / (2+0j) = (2.0 + 0.0j) -4.0 /= (2+0j) => (2.0 + 0.0j) -4.0 ** (2+0j) = (16.0 + 0.0j) -4.0 **= (2+0j) => (16.0 + 0.0j) -4.0 % (2+0j) = (0.0 + 0.0j) -4.0 %= (2+0j) => (0.0 + 0.0j) -4.0 + [1] ... exceptions.TypeError -4.0 += [1] ... exceptions.TypeError -4.0 - [1] ... exceptions.TypeError -4.0 -= [1] ... exceptions.TypeError -4.0 * [1] ... exceptions.TypeError -4.0 *= [1] ... exceptions.TypeError -4.0 / [1] ... exceptions.TypeError -4.0 /= [1] ... exceptions.TypeError -4.0 ** [1] ... exceptions.TypeError -4.0 **= [1] ... exceptions.TypeError -4.0 % [1] ... exceptions.TypeError -4.0 %= [1] ... exceptions.TypeError -4.0 + (2,) ... exceptions.TypeError -4.0 += (2,) ... exceptions.TypeError -4.0 - (2,) ... exceptions.TypeError -4.0 -= (2,) ... exceptions.TypeError -4.0 * (2,) ... exceptions.TypeError -4.0 *= (2,) ... exceptions.TypeError -4.0 / (2,) ... exceptions.TypeError -4.0 /= (2,) ... exceptions.TypeError -4.0 ** (2,) ... exceptions.TypeError -4.0 **= (2,) ... exceptions.TypeError -4.0 % (2,) ... exceptions.TypeError -4.0 %= (2,) ... exceptions.TypeError -4.0 + None ... exceptions.TypeError -4.0 += None ... exceptions.TypeError -4.0 - None ... exceptions.TypeError -4.0 -= None ... exceptions.TypeError -4.0 * None ... exceptions.TypeError -4.0 *= None ... exceptions.TypeError -4.0 / None ... exceptions.TypeError -4.0 /= None ... exceptions.TypeError -4.0 ** None ... exceptions.TypeError -4.0 **= None ... exceptions.TypeError -4.0 % None ... exceptions.TypeError -4.0 %= None ... exceptions.TypeError -4.0 + = 6.0 -4.0 += => 6.0 -4.0 - = 2.0 -4.0 -= => 2.0 -4.0 * = 8.0 -4.0 *= => 8.0 -4.0 / = 2.0 -4.0 /= => 2.0 -4.0 ** = 16.0 -4.0 **= => 16.0 -4.0 % = 0.0 -4.0 %= => 0.0 -4.0 + = 6.0 -4.0 += => 6.0 -4.0 - = 2.0 -4.0 -= => 2.0 -4.0 * = 8.0 -4.0 *= => 8.0 -4.0 / = 2.0 -4.0 /= => 2.0 -4.0 ** = 16.0 -4.0 **= => 16.0 -4.0 % = 0.0 -4.0 %= => 0.0 -2 + 2 = 4 -2 += 2 => 4 -2 - 2 = 0 -2 -= 2 => 0 -2 * 2 = 4 -2 *= 2 => 4 -2 / 2 = 1 -2 /= 2 => 1 -2 ** 2 = 4 -2 **= 2 => 4 -2 % 2 = 0 -2 %= 2 => 0 -2 + 4.0 = 6.0 -2 += 4.0 => 6.0 -2 - 4.0 = -2.0 -2 -= 4.0 => -2.0 -2 * 4.0 = 8.0 -2 *= 4.0 => 8.0 -2 / 4.0 = 0.5 -2 /= 4.0 => 0.5 -2 ** 4.0 = 16.0 -2 **= 4.0 => 16.0 -2 % 4.0 = 2.0 -2 %= 4.0 => 2.0 -2 + 2 = 4 -2 += 2 => 4 -2 - 2 = 0 -2 -= 2 => 0 -2 * 2 = 4 -2 *= 2 => 4 -2 / 2 = 1 -2 /= 2 => 1 -2 ** 2 = 4 -2 **= 2 => 4 -2 % 2 = 0 -2 %= 2 => 0 -2 + (2+0j) = (4.0 + 0.0j) -2 += (2+0j) => (4.0 + 0.0j) -2 - (2+0j) = (0.0 + 0.0j) -2 -= (2+0j) => (0.0 + 0.0j) -2 * (2+0j) = (4.0 + 0.0j) -2 *= (2+0j) => (4.0 + 0.0j) -2 / (2+0j) = (1.0 + 0.0j) -2 /= (2+0j) => (1.0 + 0.0j) -2 ** (2+0j) = (4.0 + 0.0j) -2 **= (2+0j) => (4.0 + 0.0j) -2 % (2+0j) = (0.0 + 0.0j) -2 %= (2+0j) => (0.0 + 0.0j) -2 + [1] ... exceptions.TypeError -2 += [1] ... exceptions.TypeError -2 - [1] ... exceptions.TypeError -2 -= [1] ... exceptions.TypeError -2 * [1] = [1, 1] -2 *= [1] => [1, 1] -2 / [1] ... exceptions.TypeError -2 /= [1] ... exceptions.TypeError -2 ** [1] ... exceptions.TypeError -2 **= [1] ... exceptions.TypeError -2 % [1] ... exceptions.TypeError -2 %= [1] ... exceptions.TypeError -2 + (2,) ... exceptions.TypeError -2 += (2,) ... exceptions.TypeError -2 - (2,) ... exceptions.TypeError -2 -= (2,) ... exceptions.TypeError -2 * (2,) = (2, 2) -2 *= (2,) => (2, 2) -2 / (2,) ... exceptions.TypeError -2 /= (2,) ... exceptions.TypeError -2 ** (2,) ... exceptions.TypeError -2 **= (2,) ... exceptions.TypeError -2 % (2,) ... exceptions.TypeError -2 %= (2,) ... exceptions.TypeError -2 + None ... exceptions.TypeError -2 += None ... exceptions.TypeError -2 - None ... exceptions.TypeError -2 -= None ... exceptions.TypeError -2 * None ... exceptions.TypeError -2 *= None ... exceptions.TypeError -2 / None ... exceptions.TypeError -2 /= None ... exceptions.TypeError -2 ** None ... exceptions.TypeError -2 **= None ... exceptions.TypeError -2 % None ... exceptions.TypeError -2 %= None ... exceptions.TypeError -2 + = 4 -2 += => 4 -2 - = 0 -2 -= => 0 -2 * = 4 -2 *= => 4 -2 / = 1 -2 /= => 1 -2 ** = 4 -2 **= => 4 -2 % = 0 -2 %= => 0 -2 + = 4 -2 += => 4 -2 - = 0 -2 -= => 0 -2 * = 4 -2 *= => 4 -2 / = 1 -2 /= => 1 -2 ** = 4 -2 **= => 4 -2 % = 0 -2 %= => 0 -(2+0j) + 2 = (4.0 + 0.0j) -(2+0j) += 2 => (4.0 + 0.0j) -(2+0j) - 2 = (0.0 + 0.0j) -(2+0j) -= 2 => (0.0 + 0.0j) -(2+0j) * 2 = (4.0 + 0.0j) -(2+0j) *= 2 => (4.0 + 0.0j) -(2+0j) / 2 = (1.0 + 0.0j) -(2+0j) /= 2 => (1.0 + 0.0j) -(2+0j) ** 2 = (4.0 + 0.0j) -(2+0j) **= 2 => (4.0 + 0.0j) -(2+0j) % 2 = (0.0 + 0.0j) -(2+0j) %= 2 => (0.0 + 0.0j) -(2+0j) + 4.0 = (6.0 + 0.0j) -(2+0j) += 4.0 => (6.0 + 0.0j) -(2+0j) - 4.0 = (-2.0 + 0.0j) -(2+0j) -= 4.0 => (-2.0 + 0.0j) -(2+0j) * 4.0 = (8.0 + 0.0j) -(2+0j) *= 4.0 => (8.0 + 0.0j) -(2+0j) / 4.0 = (0.5 + 0.0j) -(2+0j) /= 4.0 => (0.5 + 0.0j) -(2+0j) ** 4.0 = (16.0 + 0.0j) -(2+0j) **= 4.0 => (16.0 + 0.0j) -(2+0j) % 4.0 = (2.0 + 0.0j) -(2+0j) %= 4.0 => (2.0 + 0.0j) -(2+0j) + 2 = (4.0 + 0.0j) -(2+0j) += 2 => (4.0 + 0.0j) -(2+0j) - 2 = (0.0 + 0.0j) -(2+0j) -= 2 => (0.0 + 0.0j) -(2+0j) * 2 = (4.0 + 0.0j) -(2+0j) *= 2 => (4.0 + 0.0j) -(2+0j) / 2 = (1.0 + 0.0j) -(2+0j) /= 2 => (1.0 + 0.0j) -(2+0j) ** 2 = (4.0 + 0.0j) -(2+0j) **= 2 => (4.0 + 0.0j) -(2+0j) % 2 = (0.0 + 0.0j) -(2+0j) %= 2 => (0.0 + 0.0j) -(2+0j) + (2+0j) = (4.0 + 0.0j) -(2+0j) += (2+0j) => (4.0 + 0.0j) -(2+0j) - (2+0j) = (0.0 + 0.0j) -(2+0j) -= (2+0j) => (0.0 + 0.0j) -(2+0j) * (2+0j) = (4.0 + 0.0j) -(2+0j) *= (2+0j) => (4.0 + 0.0j) -(2+0j) / (2+0j) = (1.0 + 0.0j) -(2+0j) /= (2+0j) => (1.0 + 0.0j) -(2+0j) ** (2+0j) = (4.0 + 0.0j) -(2+0j) **= (2+0j) => (4.0 + 0.0j) -(2+0j) % (2+0j) = (0.0 + 0.0j) -(2+0j) %= (2+0j) => (0.0 + 0.0j) -(2+0j) + [1] ... exceptions.TypeError -(2+0j) += [1] ... exceptions.TypeError -(2+0j) - [1] ... exceptions.TypeError -(2+0j) -= [1] ... exceptions.TypeError -(2+0j) * [1] ... exceptions.TypeError -(2+0j) *= [1] ... exceptions.TypeError -(2+0j) / [1] ... exceptions.TypeError -(2+0j) /= [1] ... exceptions.TypeError -(2+0j) ** [1] ... exceptions.TypeError -(2+0j) **= [1] ... exceptions.TypeError -(2+0j) % [1] ... exceptions.TypeError -(2+0j) %= [1] ... exceptions.TypeError -(2+0j) + (2,) ... exceptions.TypeError -(2+0j) += (2,) ... exceptions.TypeError -(2+0j) - (2,) ... exceptions.TypeError -(2+0j) -= (2,) ... exceptions.TypeError -(2+0j) * (2,) ... exceptions.TypeError -(2+0j) *= (2,) ... exceptions.TypeError -(2+0j) / (2,) ... exceptions.TypeError -(2+0j) /= (2,) ... exceptions.TypeError -(2+0j) ** (2,) ... exceptions.TypeError -(2+0j) **= (2,) ... exceptions.TypeError -(2+0j) % (2,) ... exceptions.TypeError -(2+0j) %= (2,) ... exceptions.TypeError -(2+0j) + None ... exceptions.TypeError -(2+0j) += None ... exceptions.TypeError -(2+0j) - None ... exceptions.TypeError -(2+0j) -= None ... exceptions.TypeError -(2+0j) * None ... exceptions.TypeError -(2+0j) *= None ... exceptions.TypeError -(2+0j) / None ... exceptions.TypeError -(2+0j) /= None ... exceptions.TypeError -(2+0j) ** None ... exceptions.TypeError -(2+0j) **= None ... exceptions.TypeError -(2+0j) % None ... exceptions.TypeError -(2+0j) %= None ... exceptions.TypeError -(2+0j) + = (4.0 + 0.0j) -(2+0j) += => (4.0 + 0.0j) -(2+0j) - = (0.0 + 0.0j) -(2+0j) -= => (0.0 + 0.0j) -(2+0j) * = (4.0 + 0.0j) -(2+0j) *= => (4.0 + 0.0j) -(2+0j) / = (1.0 + 0.0j) -(2+0j) /= => (1.0 + 0.0j) -(2+0j) ** = (4.0 + 0.0j) -(2+0j) **= => (4.0 + 0.0j) -(2+0j) % = (0.0 + 0.0j) -(2+0j) %= => (0.0 + 0.0j) -(2+0j) + = (4.0 + 0.0j) -(2+0j) += => (4.0 + 0.0j) -(2+0j) - = (0.0 + 0.0j) -(2+0j) -= => (0.0 + 0.0j) -(2+0j) * = (4.0 + 0.0j) -(2+0j) *= => (4.0 + 0.0j) -(2+0j) / = (1.0 + 0.0j) -(2+0j) /= => (1.0 + 0.0j) -(2+0j) ** = (4.0 + 0.0j) -(2+0j) **= => (4.0 + 0.0j) -(2+0j) % = (0.0 + 0.0j) -(2+0j) %= => (0.0 + 0.0j) -[1] + 2 ... exceptions.TypeError -[1] += 2 ... exceptions.TypeError -[1] - 2 ... exceptions.TypeError -[1] -= 2 ... exceptions.TypeError -[1] * 2 = [1, 1] -[1] *= 2 => [1, 1] -[1] / 2 ... exceptions.TypeError -[1] /= 2 ... exceptions.TypeError -[1] ** 2 ... exceptions.TypeError -[1] **= 2 ... exceptions.TypeError -[1] % 2 ... exceptions.TypeError -[1] %= 2 ... exceptions.TypeError -[1] + 4.0 ... exceptions.TypeError -[1] += 4.0 ... exceptions.TypeError -[1] - 4.0 ... exceptions.TypeError -[1] -= 4.0 ... exceptions.TypeError -[1] * 4.0 ... exceptions.TypeError -[1] *= 4.0 ... exceptions.TypeError -[1] / 4.0 ... exceptions.TypeError -[1] /= 4.0 ... exceptions.TypeError -[1] ** 4.0 ... exceptions.TypeError -[1] **= 4.0 ... exceptions.TypeError -[1] % 4.0 ... exceptions.TypeError -[1] %= 4.0 ... exceptions.TypeError -[1] + 2 ... exceptions.TypeError -[1] += 2 ... exceptions.TypeError -[1] - 2 ... exceptions.TypeError -[1] -= 2 ... exceptions.TypeError -[1] * 2 = [1, 1] -[1] *= 2 => [1, 1] -[1] / 2 ... exceptions.TypeError -[1] /= 2 ... exceptions.TypeError -[1] ** 2 ... exceptions.TypeError -[1] **= 2 ... exceptions.TypeError -[1] % 2 ... exceptions.TypeError -[1] %= 2 ... exceptions.TypeError -[1] + (2+0j) ... exceptions.TypeError -[1] += (2+0j) ... exceptions.TypeError -[1] - (2+0j) ... exceptions.TypeError -[1] -= (2+0j) ... exceptions.TypeError -[1] * (2+0j) ... exceptions.TypeError -[1] *= (2+0j) ... exceptions.TypeError -[1] / (2+0j) ... exceptions.TypeError -[1] /= (2+0j) ... exceptions.TypeError -[1] ** (2+0j) ... exceptions.TypeError -[1] **= (2+0j) ... exceptions.TypeError -[1] % (2+0j) ... exceptions.TypeError -[1] %= (2+0j) ... exceptions.TypeError -[1] + [1] = [1, 1] -[1] += [1] => [1, 1] -[1] - [1] ... exceptions.TypeError -[1] -= [1] ... exceptions.TypeError -[1] * [1] ... exceptions.TypeError -[1] *= [1] ... exceptions.TypeError -[1] / [1] ... exceptions.TypeError -[1] /= [1] ... exceptions.TypeError -[1] ** [1] ... exceptions.TypeError -[1] **= [1] ... exceptions.TypeError -[1] % [1] ... exceptions.TypeError -[1] %= [1] ... exceptions.TypeError -[1] + (2,) ... exceptions.TypeError -[1] += (2,) => [1, 2] -[1] - (2,) ... exceptions.TypeError -[1] -= (2,) ... exceptions.TypeError -[1] * (2,) ... exceptions.TypeError -[1] *= (2,) ... exceptions.TypeError -[1] / (2,) ... exceptions.TypeError -[1] /= (2,) ... exceptions.TypeError -[1] ** (2,) ... exceptions.TypeError -[1] **= (2,) ... exceptions.TypeError -[1] % (2,) ... exceptions.TypeError -[1] %= (2,) ... exceptions.TypeError -[1] + None ... exceptions.TypeError -[1] += None ... exceptions.TypeError -[1] - None ... exceptions.TypeError -[1] -= None ... exceptions.TypeError -[1] * None ... exceptions.TypeError -[1] *= None ... exceptions.TypeError -[1] / None ... exceptions.TypeError -[1] /= None ... exceptions.TypeError -[1] ** None ... exceptions.TypeError -[1] **= None ... exceptions.TypeError -[1] % None ... exceptions.TypeError -[1] %= None ... exceptions.TypeError -[1] + ... exceptions.TypeError -[1] += ... exceptions.TypeError -[1] - ... exceptions.TypeError -[1] -= ... exceptions.TypeError -[1] * = [1, 1] -[1] *= => [1, 1] -[1] / ... exceptions.TypeError -[1] /= ... exceptions.TypeError -[1] ** ... exceptions.TypeError -[1] **= ... exceptions.TypeError -[1] % ... exceptions.TypeError -[1] %= ... exceptions.TypeError -[1] + ... exceptions.TypeError -[1] += ... exceptions.TypeError -[1] - ... exceptions.TypeError -[1] -= ... exceptions.TypeError -[1] * = [1, 1] -[1] *= => [1, 1] -[1] / ... exceptions.TypeError -[1] /= ... exceptions.TypeError -[1] ** ... exceptions.TypeError -[1] **= ... exceptions.TypeError -[1] % ... exceptions.TypeError -[1] %= ... exceptions.TypeError -(2,) + 2 ... exceptions.TypeError -(2,) += 2 ... exceptions.TypeError -(2,) - 2 ... exceptions.TypeError -(2,) -= 2 ... exceptions.TypeError -(2,) * 2 = (2, 2) -(2,) *= 2 => (2, 2) -(2,) / 2 ... exceptions.TypeError -(2,) /= 2 ... exceptions.TypeError -(2,) ** 2 ... exceptions.TypeError -(2,) **= 2 ... exceptions.TypeError -(2,) % 2 ... exceptions.TypeError -(2,) %= 2 ... exceptions.TypeError -(2,) + 4.0 ... exceptions.TypeError -(2,) += 4.0 ... exceptions.TypeError -(2,) - 4.0 ... exceptions.TypeError -(2,) -= 4.0 ... exceptions.TypeError -(2,) * 4.0 ... exceptions.TypeError -(2,) *= 4.0 ... exceptions.TypeError -(2,) / 4.0 ... exceptions.TypeError -(2,) /= 4.0 ... exceptions.TypeError -(2,) ** 4.0 ... exceptions.TypeError -(2,) **= 4.0 ... exceptions.TypeError -(2,) % 4.0 ... exceptions.TypeError -(2,) %= 4.0 ... exceptions.TypeError -(2,) + 2 ... exceptions.TypeError -(2,) += 2 ... exceptions.TypeError -(2,) - 2 ... exceptions.TypeError -(2,) -= 2 ... exceptions.TypeError -(2,) * 2 = (2, 2) -(2,) *= 2 => (2, 2) -(2,) / 2 ... exceptions.TypeError -(2,) /= 2 ... exceptions.TypeError -(2,) ** 2 ... exceptions.TypeError -(2,) **= 2 ... exceptions.TypeError -(2,) % 2 ... exceptions.TypeError -(2,) %= 2 ... exceptions.TypeError -(2,) + (2+0j) ... exceptions.TypeError -(2,) += (2+0j) ... exceptions.TypeError -(2,) - (2+0j) ... exceptions.TypeError -(2,) -= (2+0j) ... exceptions.TypeError -(2,) * (2+0j) ... exceptions.TypeError -(2,) *= (2+0j) ... exceptions.TypeError -(2,) / (2+0j) ... exceptions.TypeError -(2,) /= (2+0j) ... exceptions.TypeError -(2,) ** (2+0j) ... exceptions.TypeError -(2,) **= (2+0j) ... exceptions.TypeError -(2,) % (2+0j) ... exceptions.TypeError -(2,) %= (2+0j) ... exceptions.TypeError -(2,) + [1] ... exceptions.TypeError -(2,) += [1] ... exceptions.TypeError -(2,) - [1] ... exceptions.TypeError -(2,) -= [1] ... exceptions.TypeError -(2,) * [1] ... exceptions.TypeError -(2,) *= [1] ... exceptions.TypeError -(2,) / [1] ... exceptions.TypeError -(2,) /= [1] ... exceptions.TypeError -(2,) ** [1] ... exceptions.TypeError -(2,) **= [1] ... exceptions.TypeError -(2,) % [1] ... exceptions.TypeError -(2,) %= [1] ... exceptions.TypeError -(2,) + (2,) = (2, 2) -(2,) += (2,) => (2, 2) -(2,) - (2,) ... exceptions.TypeError -(2,) -= (2,) ... exceptions.TypeError -(2,) * (2,) ... exceptions.TypeError -(2,) *= (2,) ... exceptions.TypeError -(2,) / (2,) ... exceptions.TypeError -(2,) /= (2,) ... exceptions.TypeError -(2,) ** (2,) ... exceptions.TypeError -(2,) **= (2,) ... exceptions.TypeError -(2,) % (2,) ... exceptions.TypeError -(2,) %= (2,) ... exceptions.TypeError -(2,) + None ... exceptions.TypeError -(2,) += None ... exceptions.TypeError -(2,) - None ... exceptions.TypeError -(2,) -= None ... exceptions.TypeError -(2,) * None ... exceptions.TypeError -(2,) *= None ... exceptions.TypeError -(2,) / None ... exceptions.TypeError -(2,) /= None ... exceptions.TypeError -(2,) ** None ... exceptions.TypeError -(2,) **= None ... exceptions.TypeError -(2,) % None ... exceptions.TypeError -(2,) %= None ... exceptions.TypeError -(2,) + ... exceptions.TypeError -(2,) += ... exceptions.TypeError -(2,) - ... exceptions.TypeError -(2,) -= ... exceptions.TypeError -(2,) * = (2, 2) -(2,) *= => (2, 2) -(2,) / ... exceptions.TypeError -(2,) /= ... exceptions.TypeError -(2,) ** ... exceptions.TypeError -(2,) **= ... exceptions.TypeError -(2,) % ... exceptions.TypeError -(2,) %= ... exceptions.TypeError -(2,) + ... exceptions.TypeError -(2,) += ... exceptions.TypeError -(2,) - ... exceptions.TypeError -(2,) -= ... exceptions.TypeError -(2,) * = (2, 2) -(2,) *= => (2, 2) -(2,) / ... exceptions.TypeError -(2,) /= ... exceptions.TypeError -(2,) ** ... exceptions.TypeError -(2,) **= ... exceptions.TypeError -(2,) % ... exceptions.TypeError -(2,) %= ... exceptions.TypeError -None + 2 ... exceptions.TypeError -None += 2 ... exceptions.TypeError -None - 2 ... exceptions.TypeError -None -= 2 ... exceptions.TypeError -None * 2 ... exceptions.TypeError -None *= 2 ... exceptions.TypeError -None / 2 ... exceptions.TypeError -None /= 2 ... exceptions.TypeError -None ** 2 ... exceptions.TypeError -None **= 2 ... exceptions.TypeError -None % 2 ... exceptions.TypeError -None %= 2 ... exceptions.TypeError -None + 4.0 ... exceptions.TypeError -None += 4.0 ... exceptions.TypeError -None - 4.0 ... exceptions.TypeError -None -= 4.0 ... exceptions.TypeError -None * 4.0 ... exceptions.TypeError -None *= 4.0 ... exceptions.TypeError -None / 4.0 ... exceptions.TypeError -None /= 4.0 ... exceptions.TypeError -None ** 4.0 ... exceptions.TypeError -None **= 4.0 ... exceptions.TypeError -None % 4.0 ... exceptions.TypeError -None %= 4.0 ... exceptions.TypeError -None + 2 ... exceptions.TypeError -None += 2 ... exceptions.TypeError -None - 2 ... exceptions.TypeError -None -= 2 ... exceptions.TypeError -None * 2 ... exceptions.TypeError -None *= 2 ... exceptions.TypeError -None / 2 ... exceptions.TypeError -None /= 2 ... exceptions.TypeError -None ** 2 ... exceptions.TypeError -None **= 2 ... exceptions.TypeError -None % 2 ... exceptions.TypeError -None %= 2 ... exceptions.TypeError -None + (2+0j) ... exceptions.TypeError -None += (2+0j) ... exceptions.TypeError -None - (2+0j) ... exceptions.TypeError -None -= (2+0j) ... exceptions.TypeError -None * (2+0j) ... exceptions.TypeError -None *= (2+0j) ... exceptions.TypeError -None / (2+0j) ... exceptions.TypeError -None /= (2+0j) ... exceptions.TypeError -None ** (2+0j) ... exceptions.TypeError -None **= (2+0j) ... exceptions.TypeError -None % (2+0j) ... exceptions.TypeError -None %= (2+0j) ... exceptions.TypeError -None + [1] ... exceptions.TypeError -None += [1] ... exceptions.TypeError -None - [1] ... exceptions.TypeError -None -= [1] ... exceptions.TypeError -None * [1] ... exceptions.TypeError -None *= [1] ... exceptions.TypeError -None / [1] ... exceptions.TypeError -None /= [1] ... exceptions.TypeError -None ** [1] ... exceptions.TypeError -None **= [1] ... exceptions.TypeError -None % [1] ... exceptions.TypeError -None %= [1] ... exceptions.TypeError -None + (2,) ... exceptions.TypeError -None += (2,) ... exceptions.TypeError -None - (2,) ... exceptions.TypeError -None -= (2,) ... exceptions.TypeError -None * (2,) ... exceptions.TypeError -None *= (2,) ... exceptions.TypeError -None / (2,) ... exceptions.TypeError -None /= (2,) ... exceptions.TypeError -None ** (2,) ... exceptions.TypeError -None **= (2,) ... exceptions.TypeError -None % (2,) ... exceptions.TypeError -None %= (2,) ... exceptions.TypeError -None + None ... exceptions.TypeError -None += None ... exceptions.TypeError -None - None ... exceptions.TypeError -None -= None ... exceptions.TypeError -None * None ... exceptions.TypeError -None *= None ... exceptions.TypeError -None / None ... exceptions.TypeError -None /= None ... exceptions.TypeError -None ** None ... exceptions.TypeError -None **= None ... exceptions.TypeError -None % None ... exceptions.TypeError -None %= None ... exceptions.TypeError -None + ... exceptions.TypeError -None += ... exceptions.TypeError -None - ... exceptions.TypeError -None -= ... exceptions.TypeError -None * ... exceptions.TypeError -None *= ... exceptions.TypeError -None / ... exceptions.TypeError -None /= ... exceptions.TypeError -None ** ... exceptions.TypeError -None **= ... exceptions.TypeError -None % ... exceptions.TypeError -None %= ... exceptions.TypeError -None + ... exceptions.TypeError -None += ... exceptions.TypeError -None - ... exceptions.TypeError -None -= ... exceptions.TypeError -None * ... exceptions.TypeError -None *= ... exceptions.TypeError -None / ... exceptions.TypeError -None /= ... exceptions.TypeError -None ** ... exceptions.TypeError -None **= ... exceptions.TypeError -None % ... exceptions.TypeError -None %= ... exceptions.TypeError - + 2 = 4 - += 2 => 4 - - 2 = 0 - -= 2 => 0 - * 2 = 4 - *= 2 => 4 - / 2 = 1 - /= 2 => 1 - ** 2 = 4 - **= 2 => 4 - % 2 = 0 - %= 2 => 0 - + 4.0 = 6.0 - += 4.0 => 6.0 - - 4.0 = -2.0 - -= 4.0 => -2.0 - * 4.0 = 8.0 - *= 4.0 => 8.0 - / 4.0 = 0.5 - /= 4.0 => 0.5 - ** 4.0 = 16.0 - **= 4.0 => 16.0 - % 4.0 = 2.0 - %= 4.0 => 2.0 - + 2 = 4 - += 2 => 4 - - 2 = 0 - -= 2 => 0 - * 2 = 4 - *= 2 => 4 - / 2 = 1 - /= 2 => 1 - ** 2 = 4 - **= 2 => 4 - % 2 = 0 - %= 2 => 0 - + (2+0j) = (4.0 + 0.0j) - += (2+0j) => (4.0 + 0.0j) - - (2+0j) = (0.0 + 0.0j) - -= (2+0j) => (0.0 + 0.0j) - * (2+0j) = (4.0 + 0.0j) - *= (2+0j) => (4.0 + 0.0j) - / (2+0j) = (1.0 + 0.0j) - /= (2+0j) => (1.0 + 0.0j) - ** (2+0j) = (4.0 + 0.0j) - **= (2+0j) => (4.0 + 0.0j) - % (2+0j) = (0.0 + 0.0j) - %= (2+0j) => (0.0 + 0.0j) - + [1] ... exceptions.TypeError - += [1] ... exceptions.TypeError - - [1] ... exceptions.TypeError - -= [1] ... exceptions.TypeError - * [1] = [1, 1] - *= [1] => [1, 1] - / [1] ... exceptions.TypeError - /= [1] ... exceptions.TypeError - ** [1] ... exceptions.TypeError - **= [1] ... exceptions.TypeError - % [1] ... exceptions.TypeError - %= [1] ... exceptions.TypeError - + (2,) ... exceptions.TypeError - += (2,) ... exceptions.TypeError - - (2,) ... exceptions.TypeError - -= (2,) ... exceptions.TypeError - * (2,) = (2, 2) - *= (2,) => (2, 2) - / (2,) ... exceptions.TypeError - /= (2,) ... exceptions.TypeError - ** (2,) ... exceptions.TypeError - **= (2,) ... exceptions.TypeError - % (2,) ... exceptions.TypeError - %= (2,) ... exceptions.TypeError - + None ... exceptions.TypeError - += None ... exceptions.TypeError - - None ... exceptions.TypeError - -= None ... exceptions.TypeError - * None ... exceptions.TypeError - *= None ... exceptions.TypeError - / None ... exceptions.TypeError - /= None ... exceptions.TypeError - ** None ... exceptions.TypeError - **= None ... exceptions.TypeError - % None ... exceptions.TypeError - %= None ... exceptions.TypeError - + = 4 - += => 4 - - = 0 - -= => 0 - * = 4 - *= => 4 - / = 1 - /= => 1 - ** = 4 - **= => 4 - % = 0 - %= => 0 - + = 4 - += => 4 - - = 0 - -= => 0 - * = 4 - *= => 4 - / = 1 - /= => 1 - ** = 4 - **= => 4 - % = 0 - %= => 0 - + 2 = 4 - += 2 => 4 - - 2 = 0 - -= 2 => 0 - * 2 = 4 - *= 2 => 4 - / 2 = 1 - /= 2 => 1 - ** 2 = 4 - **= 2 => 4 - % 2 = 0 - %= 2 => 0 - + 4.0 = 6.0 - += 4.0 => 6.0 - - 4.0 = -2.0 - -= 4.0 => -2.0 - * 4.0 = 8.0 - *= 4.0 => 8.0 - / 4.0 = 0.5 - /= 4.0 => 0.5 - ** 4.0 = 16.0 - **= 4.0 => 16.0 - % 4.0 = 2.0 - %= 4.0 => 2.0 - + 2 = 4 - += 2 => 4 - - 2 = 0 - -= 2 => 0 - * 2 = 4 - *= 2 => 4 - / 2 = 1 - /= 2 => 1 - ** 2 = 4 - **= 2 => 4 - % 2 = 0 - %= 2 => 0 - + (2+0j) = (4.0 + 0.0j) - += (2+0j) => (4.0 + 0.0j) - - (2+0j) = (0.0 + 0.0j) - -= (2+0j) => (0.0 + 0.0j) - * (2+0j) = (4.0 + 0.0j) - *= (2+0j) => (4.0 + 0.0j) - / (2+0j) = (1.0 + 0.0j) - /= (2+0j) => (1.0 + 0.0j) - ** (2+0j) = (4.0 + 0.0j) - **= (2+0j) => (4.0 + 0.0j) - % (2+0j) = (0.0 + 0.0j) - %= (2+0j) => (0.0 + 0.0j) - + [1] ... exceptions.TypeError - += [1] ... exceptions.TypeError - - [1] ... exceptions.TypeError - -= [1] ... exceptions.TypeError - * [1] = [1, 1] - *= [1] => [1, 1] - / [1] ... exceptions.TypeError - /= [1] ... exceptions.TypeError - ** [1] ... exceptions.TypeError - **= [1] ... exceptions.TypeError - % [1] ... exceptions.TypeError - %= [1] ... exceptions.TypeError - + (2,) ... exceptions.TypeError - += (2,) ... exceptions.TypeError - - (2,) ... exceptions.TypeError - -= (2,) ... exceptions.TypeError - * (2,) = (2, 2) - *= (2,) => (2, 2) - / (2,) ... exceptions.TypeError - /= (2,) ... exceptions.TypeError - ** (2,) ... exceptions.TypeError - **= (2,) ... exceptions.TypeError - % (2,) ... exceptions.TypeError - %= (2,) ... exceptions.TypeError - + None ... exceptions.TypeError - += None ... exceptions.TypeError - - None ... exceptions.TypeError - -= None ... exceptions.TypeError - * None ... exceptions.TypeError - *= None ... exceptions.TypeError - / None ... exceptions.TypeError - /= None ... exceptions.TypeError - ** None ... exceptions.TypeError - **= None ... exceptions.TypeError - % None ... exceptions.TypeError - %= None ... exceptions.TypeError - + = 4 - += => 4 - - = 0 - -= => 0 - * = 4 - *= => 4 - / = 1 - /= => 1 - ** = 4 - **= => 4 - % = 0 - %= => 0 - + = 4 - += => 4 - - = 0 - -= => 0 - * = 4 - *= => 4 - / = 1 - /= => 1 - ** = 4 - **= => 4 - % = 0 - %= => 0 -divmod(2, 2) = (1, 0) -divmod(2, 4.0) = (0.0, 2.0) -divmod(2, 2) = (1L, 0L) -divmod(2, (2+0j)) = ((1+0j), 0j) -divmod(2, [1]) ... exceptions.TypeError -divmod(2, (2,)) ... exceptions.TypeError -divmod(2, None) ... exceptions.TypeError -divmod(2, ) ... exceptions.TypeError -divmod(2, ) = (1, 0) -divmod(4.0, 2) = (2.0, 0.0) -divmod(4.0, 4.0) = (1.0, 0.0) -divmod(4.0, 2) = (2.0, 0.0) -divmod(4.0, (2+0j)) = ((2+0j), 0j) -divmod(4.0, [1]) ... exceptions.TypeError -divmod(4.0, (2,)) ... exceptions.TypeError -divmod(4.0, None) ... exceptions.TypeError -divmod(4.0, ) ... exceptions.TypeError -divmod(4.0, ) = (2.0, 0.0) -divmod(2, 2) = (1L, 0L) -divmod(2, 4.0) = (0.0, 2.0) -divmod(2, 2) = (1L, 0L) -divmod(2, (2+0j)) = ((1+0j), 0j) -divmod(2, [1]) ... exceptions.TypeError -divmod(2, (2,)) ... exceptions.TypeError -divmod(2, None) ... exceptions.TypeError -divmod(2, ) ... exceptions.TypeError -divmod(2, ) = (1L, 0L) -divmod((2+0j), 2) = ((1+0j), 0j) -divmod((2+0j), 4.0) = (0j, (2+0j)) -divmod((2+0j), 2) = ((1+0j), 0j) -divmod((2+0j), (2+0j)) = ((1+0j), 0j) -divmod((2+0j), [1]) ... exceptions.TypeError -divmod((2+0j), (2,)) ... exceptions.TypeError -divmod((2+0j), None) ... exceptions.TypeError -divmod((2+0j), ) ... exceptions.TypeError -divmod((2+0j), ) = ((1+0j), 0j) -divmod([1], 2) ... exceptions.TypeError -divmod([1], 4.0) ... exceptions.TypeError -divmod([1], 2) ... exceptions.TypeError -divmod([1], (2+0j)) ... exceptions.TypeError -divmod([1], [1]) ... exceptions.TypeError -divmod([1], (2,)) ... exceptions.TypeError -divmod([1], None) ... exceptions.TypeError -divmod([1], ) ... exceptions.TypeError -divmod([1], ) ... exceptions.TypeError -divmod((2,), 2) ... exceptions.TypeError -divmod((2,), 4.0) ... exceptions.TypeError -divmod((2,), 2) ... exceptions.TypeError -divmod((2,), (2+0j)) ... exceptions.TypeError -divmod((2,), [1]) ... exceptions.TypeError -divmod((2,), (2,)) ... exceptions.TypeError -divmod((2,), None) ... exceptions.TypeError -divmod((2,), ) ... exceptions.TypeError -divmod((2,), ) ... exceptions.TypeError -divmod(None, 2) ... exceptions.TypeError -divmod(None, 4.0) ... exceptions.TypeError -divmod(None, 2) ... exceptions.TypeError -divmod(None, (2+0j)) ... exceptions.TypeError -divmod(None, [1]) ... exceptions.TypeError -divmod(None, (2,)) ... exceptions.TypeError -divmod(None, None) ... exceptions.TypeError -divmod(None, ) ... exceptions.TypeError -divmod(None, ) ... exceptions.TypeError -divmod(, 2) ... exceptions.TypeError -divmod(, 4.0) ... exceptions.TypeError -divmod(, 2) ... exceptions.TypeError -divmod(, (2+0j)) ... exceptions.TypeError -divmod(, [1]) ... exceptions.TypeError -divmod(, (2,)) ... exceptions.TypeError -divmod(, None) ... exceptions.TypeError -divmod(, ) ... exceptions.TypeError -divmod(, ) ... exceptions.TypeError -divmod(, 2) = (1, 0) -divmod(, 4.0) = (0.0, 2.0) -divmod(, 2) = (1L, 0L) -divmod(, (2+0j)) = ((1+0j), 0j) -divmod(, [1]) ... exceptions.TypeError -divmod(, (2,)) ... exceptions.TypeError -divmod(, None) ... exceptions.TypeError -divmod(, ) ... exceptions.TypeError -divmod(, ) = (1, 0) diff --git a/Lib/test/test_coercion.py b/Lib/test/test_coercion.py index ceea17b4613..fcd2105e5a9 100644 --- a/Lib/test/test_coercion.py +++ b/Lib/test/test_coercion.py @@ -1,6 +1,8 @@ import copy import sys import warnings +import unittest +from test.test_support import run_unittest # Fake a number that implements numeric methods through __coerce__ class CoerceNumber: @@ -16,10 +18,19 @@ class CoerceNumber: else: return (self.arg, other) +# New-style class version of CoerceNumber +class CoerceTo(object): + def __init__(self, arg): + self.arg = arg + def __coerce__(self, other): + if isinstance(other, CoerceTo): + return self.arg, other.arg + else: + return self.arg, other + # Fake a number that implements numeric ops through methods. class MethodNumber: - def __init__(self,arg): self.arg = arg @@ -50,6 +61,18 @@ class MethodNumber: def __rdiv__(self,other): return other / self.arg + def __truediv__(self,other): + return self.arg / other + + def __rtruediv__(self,other): + return other / self.arg + + def __floordiv__(self,other): + return self.arg // other + + def __rfloordiv__(self,other): + return other // self.arg + def __pow__(self,other): return self.arg ** other @@ -66,11 +89,157 @@ class MethodNumber: return cmp(self.arg, other) -candidates = [ 2, 4.0, 2L, 2+0j, [1], (2,), None, - MethodNumber(2), CoerceNumber(2)] +candidates = [2, 2L, 4.0, 2+0j, [1], (2,), None, + MethodNumber(2), CoerceNumber(2)] + +infix_binops = [ '+', '-', '*', '**', '%', '//', '/' ] + +TE = TypeError +# b = both normal and augmented give same result list +# s = single result lists for normal and augmented +# e = equals other results +# result lists: ['+', '-', '*', '**', '%', '//', ('classic /', 'new /')] +# ^^^^^^^^^^^^^^^^^^^^^^ +# 2-tuple if results differ +# else only one value +infix_results = { + # 2 + (0,0): ('b', [4, 0, 4, 4, 0, 1, (1, 1.0)]), + (0,1): ('e', (0,0)), + (0,2): ('b', [6.0, -2.0, 8.0, 16.0, 2.0, 0.0, 0.5]), + (0,3): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]), + (0,4): ('b', [TE, TE, [1, 1], TE, TE, TE, TE]), + (0,5): ('b', [TE, TE, (2, 2), TE, TE, TE, TE]), + (0,6): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (0,7): ('e', (0,0)), + (0,8): ('e', (0,0)), + + # 2L + (1,0): ('e', (0,0)), + (1,1): ('e', (0,1)), + (1,2): ('e', (0,2)), + (1,3): ('e', (0,3)), + (1,4): ('e', (0,4)), + (1,5): ('e', (0,5)), + (1,6): ('e', (0,6)), + (1,7): ('e', (0,7)), + (1,8): ('e', (0,8)), + + # 4.0 + (2,0): ('b', [6.0, 2.0, 8.0, 16.0, 0.0, 2.0, 2.0]), + (2,1): ('e', (2,0)), + (2,2): ('b', [8.0, 0.0, 16.0, 256.0, 0.0, 1.0, 1.0]), + (2,3): ('b', [6+0j, 2+0j, 8+0j, 16+0j, 0+0j, 2+0j, 2+0j]), + (2,4): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (2,5): ('e', (2,4)), + (2,6): ('e', (2,4)), + (2,7): ('e', (2,0)), + (2,8): ('e', (2,0)), + + # (2+0j) + (3,0): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]), + (3,1): ('e', (3,0)), + (3,2): ('b', [6+0j, -2+0j, 8+0j, 16+0j, 2+0j, 0+0j, 0.5+0j]), + (3,3): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]), + (3,4): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (3,5): ('e', (3,4)), + (3,6): ('e', (3,4)), + (3,7): ('e', (3,0)), + (3,8): ('e', (3,0)), + + # [1] + (4,0): ('b', [TE, TE, [1, 1], TE, TE, TE, TE]), + (4,1): ('e', (4,0)), + (4,2): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (4,3): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (4,4): ('b', [[1, 1], TE, TE, TE, TE, TE, TE]), + (4,5): ('s', [TE, TE, TE, TE, TE, TE, TE], [[1, 2], TE, TE, TE, TE, TE, TE]), + (4,6): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (4,7): ('e', (4,0)), + (4,8): ('e', (4,0)), + + # (2,) + (5,0): ('b', [TE, TE, (2, 2), TE, TE, TE, TE]), + (5,1): ('e', (5,0)), + (5,2): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (5,3): ('e', (5,2)), + (5,4): ('e', (5,2)), + (5,5): ('b', [(2, 2), TE, TE, TE, TE, TE, TE]), + (5,6): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (5,7): ('e', (5,0)), + (5,8): ('e', (5,0)), + + # None + (6,0): ('b', [TE, TE, TE, TE, TE, TE, TE]), + (6,1): ('e', (6,0)), + (6,2): ('e', (6,0)), + (6,3): ('e', (6,0)), + (6,4): ('e', (6,0)), + (6,5): ('e', (6,0)), + (6,6): ('e', (6,0)), + (6,7): ('e', (6,0)), + (6,8): ('e', (6,0)), + + # MethodNumber(2) + (7,0): ('e', (0,0)), + (7,1): ('e', (0,1)), + (7,2): ('e', (0,2)), + (7,3): ('e', (0,3)), + (7,4): ('e', (0,4)), + (7,5): ('e', (0,5)), + (7,6): ('e', (0,6)), + (7,7): ('e', (0,7)), + (7,8): ('e', (0,8)), + + # CoerceNumber(2) + (8,0): ('e', (0,0)), + (8,1): ('e', (0,1)), + (8,2): ('e', (0,2)), + (8,3): ('e', (0,3)), + (8,4): ('e', (0,4)), + (8,5): ('e', (0,5)), + (8,6): ('e', (0,6)), + (8,7): ('e', (0,7)), + (8,8): ('e', (0,8)), +} + +def process_infix_results(): + for key in sorted(infix_results): + val = infix_results[key] + if val[0] == 'e': + infix_results[key] = infix_results[val[1]] + else: + if val[0] == 's': + res = (val[1], val[2]) + elif val[0] == 'b': + res = (val[1], val[1]) + for i in range(1): + if isinstance(res[i][6], tuple): + if 1/2 == 0: + # testing with classic (floor) division + res[i][6] = res[i][6][0] + else: + # testing with -Qnew + res[i][6] = res[i][6][1] + infix_results[key] = res + + + +process_infix_results() +# now infix_results has two lists of results for every pairing. -infix_binops = [ '+', '-', '*', '/', '**', '%' ] prefix_binops = [ 'divmod' ] +prefix_results = [ + [(1,0), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1,0)], + [(1L,0L), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1L,0L)], + [(2.0,0.0), (2.0,0.0), (1.0,0.0), ((2+0j),0j), TE, TE, TE, TE, (2.0,0.0)], + [((1+0j),0j), ((1+0j),0j), (0j,(2+0j)), ((1+0j),0j), TE, TE, TE, TE, ((1+0j),0j)], + [TE, TE, TE, TE, TE, TE, TE, TE, TE], + [TE, TE, TE, TE, TE, TE, TE, TE, TE], + [TE, TE, TE, TE, TE, TE, TE, TE, TE], + [TE, TE, TE, TE, TE, TE, TE, TE, TE], + [(1,0), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1,0)] +] def format_float(value): if abs(value) < 0.01: @@ -87,83 +256,74 @@ def format_result(value): return format_float(value) return str(value) -def do_infix_binops(): - for a in candidates: - for b in candidates: - for op in infix_binops: - print '%s %s %s' % (a, op, b), - try: - x = eval('a %s b' % op) - except: - error = sys.exc_info()[:2] - print '... %s.%s' % (error[0].__module__, error[0].__name__) - else: - print '=', format_result(x) - try: - z = copy.copy(a) - except copy.Error: - z = a # assume it has no inplace ops - print '%s %s= %s' % (a, op, b), - try: - exec('z %s= b' % op) - except: - error = sys.exc_info()[:2] - print '... %s.%s' % (error[0].__module__, error[0].__name__) - else: - print '=>', format_result(z) +class CoercionTest(unittest.TestCase): + def test_infix_binops(self): + for ia, a in enumerate(candidates): + for ib, b in enumerate(candidates): + results = infix_results[(ia, ib)] + for op, res, ires in zip(infix_binops, results[0], results[1]): + if res is TE: + self.assertRaises(TypeError, eval, + 'a %s b' % op, {'a': a, 'b': b}) + else: + self.assertEquals(format_result(res), + format_result(eval('a %s b' % op)), + '%s %s %s == %s failed' % (a, op, b, res)) + try: + z = copy.copy(a) + except copy.Error: + z = a # assume it has no inplace ops + if ires is TE: + try: + exec 'z %s= b' % op + except TypeError: + pass + else: + self.fail("TypeError not raised") + else: + exec('z %s= b' % op) + self.assertEquals(ires, z) -def do_prefix_binops(): - for a in candidates: - for b in candidates: - for op in prefix_binops: - print '%s(%s, %s)' % (op, a, b), - try: - x = eval('%s(a, b)' % op) - except: - error = sys.exc_info()[:2] - print '... %s.%s' % (error[0].__module__, error[0].__name__) - else: - print '=', format_result(x) + def test_prefix_binops(self): + for ia, a in enumerate(candidates): + for ib, b in enumerate(candidates): + for op in prefix_binops: + res = prefix_results[ia][ib] + if res is TE: + self.assertRaises(TypeError, eval, + '%s(a, b)' % op, {'a': a, 'b': b}) + else: + self.assertEquals(format_result(res), + format_result(eval('%s(a, b)' % op)), + '%s(%s, %s) == %s failed' % (op, a, b, res)) -# New-style class version of CoerceNumber -class CoerceTo(object): - def __init__(self, arg): - self.arg = arg - def __coerce__(self, other): - if isinstance(other, CoerceTo): - return self.arg, other.arg - else: - return self.arg, other + def test_cmptypes(self): + # Built-in tp_compare slots expect their arguments to have the + # same type, but a user-defined __coerce__ doesn't have to obey. + # SF #980352 + evil_coercer = CoerceTo(42) + # Make sure these don't crash any more + self.assertNotEquals(cmp(u'fish', evil_coercer), 0) + self.assertNotEquals(cmp(slice(1), evil_coercer), 0) + # ...but that this still works + class WackyComparer(object): + def __cmp__(slf, other): + self.assert_(other == 42, 'expected evil_coercer, got %r' % other) + return 0 + self.assertEquals(cmp(WackyComparer(), evil_coercer), 0) + # ...and classic classes too, since that code path is a little different + class ClassicWackyComparer: + def __cmp__(slf, other): + self.assert_(other == 42, 'expected evil_coercer, got %r' % other) + return 0 + self.assertEquals(cmp(ClassicWackyComparer(), evil_coercer), 0) -def assert_(expr, msg=None): - if not expr: - raise AssertionError, msg +def test_main(): + warnings.filterwarnings("ignore", + r'complex divmod\(\), // and % are deprecated', + DeprecationWarning, + r'test.test_coercion$') + run_unittest(CoercionTest) -def do_cmptypes(): - # Built-in tp_compare slots expect their arguments to have the - # same type, but a user-defined __coerce__ doesn't have to obey. - # SF #980352 - evil_coercer = CoerceTo(42) - # Make sure these don't crash any more - assert_(cmp(u'fish', evil_coercer) != 0) - assert_(cmp(slice(1), evil_coercer) != 0) - # ...but that this still works - class WackyComparer(object): - def __cmp__(self, other): - assert_(other == 42, 'expected evil_coercer, got %r' % other) - return 0 - assert_(cmp(WackyComparer(), evil_coercer) == 0) - # ...and classic classes too, since that code path is a little different - class ClassicWackyComparer: - def __cmp__(self, other): - assert_(other == 42, 'expected evil_coercer, got %r' % other) - return 0 - assert_(cmp(ClassicWackyComparer(), evil_coercer) == 0) - -warnings.filterwarnings("ignore", - r'complex divmod\(\), // and % are deprecated', - DeprecationWarning, - r'test.test_coercion$') -do_infix_binops() -do_prefix_binops() -do_cmptypes() +if __name__ == "__main__": + test_main()