120 lines
9.4 KiB
Python
120 lines
9.4 KiB
Python
"""
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26. Invalid models
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This example exists purely to point out errors in models.
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"""
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from django.db import models
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class FieldErrors(models.Model):
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charfield = models.CharField()
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floatfield = models.FloatField()
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filefield = models.FileField()
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prepopulate = models.CharField(maxlength=10, prepopulate_from='bad')
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choices = models.CharField(maxlength=10, choices='bad')
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choices2 = models.CharField(maxlength=10, choices=[(1,2,3),(1,2,3)])
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index = models.CharField(maxlength=10, db_index='bad')
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class Target(models.Model):
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tgt_safe = models.CharField(maxlength=10)
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clash1_set = models.CharField(maxlength=10)
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class Clash1(models.Model):
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src_safe = models.CharField(maxlength=10)
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foreign = models.ForeignKey(Target)
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m2m = models.ManyToManyField(Target)
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class Clash2(models.Model):
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src_safe = models.CharField(maxlength=10)
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foreign_1 = models.ForeignKey(Target, related_name='id')
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foreign_2 = models.ForeignKey(Target, related_name='src_safe')
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m2m_1 = models.ManyToManyField(Target, related_name='id')
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m2m_2 = models.ManyToManyField(Target, related_name='src_safe')
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class Target2(models.Model):
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foreign_tgt = models.ForeignKey(Target)
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clashforeign_set = models.ForeignKey(Target)
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m2m_tgt = models.ManyToManyField(Target)
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clashm2m_set = models.ManyToManyField(Target)
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class Clash3(models.Model):
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foreign_1 = models.ForeignKey(Target2, related_name='foreign_tgt')
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foreign_2 = models.ForeignKey(Target2, related_name='m2m_tgt')
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m2m_1 = models.ManyToManyField(Target2, related_name='foreign_tgt')
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m2m_2 = models.ManyToManyField(Target2, related_name='m2m_tgt')
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class ClashForeign(models.Model):
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foreign = models.ForeignKey(Target2)
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class ClashM2M(models.Model):
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m2m = models.ManyToManyField(Target2)
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class SelfClashForeign(models.Model):
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src_safe = models.CharField(maxlength=10)
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selfclashforeign_set = models.ForeignKey("SelfClashForeign")
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foreign_1 = models.ForeignKey("SelfClashForeign", related_name='id')
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foreign_2 = models.ForeignKey("SelfClashForeign", related_name='src_safe')
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class SelfClashM2M(models.Model):
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src_safe = models.CharField(maxlength=10)
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selfclashm2m_set = models.ManyToManyField("SelfClashM2M")
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m2m_1 = models.ManyToManyField("SelfClashM2M", related_name='id')
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m2m_2 = models.ManyToManyField("SelfClashM2M", related_name='src_safe')
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error_log = """invalid_models.fielderrors: "charfield": CharFields require a "maxlength" attribute.
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invalid_models.fielderrors: "floatfield": FloatFields require a "decimal_places" attribute.
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invalid_models.fielderrors: "floatfield": FloatFields require a "max_digits" attribute.
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invalid_models.fielderrors: "filefield": FileFields require an "upload_to" attribute.
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invalid_models.fielderrors: "prepopulate": prepopulate_from should be a list or tuple.
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invalid_models.fielderrors: "choices": "choices" should be iterable (e.g., a tuple or list).
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invalid_models.fielderrors: "choices2": "choices" should be a sequence of two-tuples.
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invalid_models.fielderrors: "choices2": "choices" should be a sequence of two-tuples.
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invalid_models.fielderrors: "index": "db_index" should be either None, True or False.
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invalid_models.clash1: 'foreign' accessor name 'Target.clash1_set' clashes with another field. Add a related_name argument to the definition for 'foreign'.
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invalid_models.clash1: 'foreign' accessor name 'Target.clash1_set' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign'.
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invalid_models.clash1: 'm2m' m2m accessor name 'Target.clash1_set' clashes with another field. Add a related_name argument to the definition for 'm2m'.
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invalid_models.clash1: 'm2m' m2m accessor name 'Target.clash1_set' clashes with another related field. Add a related_name argument to the definition for 'm2m'.
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invalid_models.clash2: 'foreign_1' accessor name 'Target.id' clashes with another field. Add a related_name argument to the definition for 'foreign_1'.
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invalid_models.clash2: 'foreign_1' accessor name 'Target.id' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_1'.
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invalid_models.clash2: 'foreign_2' accessor name 'Target.src_safe' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_2'.
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invalid_models.clash2: 'm2m_1' m2m accessor name 'Target.id' clashes with another field. Add a related_name argument to the definition for 'm2m_1'.
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invalid_models.clash2: 'm2m_1' m2m accessor name 'Target.id' clashes with another related field. Add a related_name argument to the definition for 'm2m_1'.
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invalid_models.clash2: 'm2m_2' m2m accessor name 'Target.src_safe' clashes with another related field. Add a related_name argument to the definition for 'm2m_2'.
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invalid_models.clash3: 'foreign_1' accessor name 'Target2.foreign_tgt' clashes with another field. Add a related_name argument to the definition for 'foreign_1'.
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invalid_models.clash3: 'foreign_1' accessor name 'Target2.foreign_tgt' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_1'.
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invalid_models.clash3: 'foreign_2' accessor name 'Target2.m2m_tgt' clashes with a m2m field. Add a related_name argument to the definition for 'foreign_2'.
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invalid_models.clash3: 'foreign_2' accessor name 'Target2.m2m_tgt' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_2'.
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invalid_models.clash3: 'm2m_1' m2m accessor name 'Target2.foreign_tgt' clashes with another field. Add a related_name argument to the definition for 'm2m_1'.
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invalid_models.clash3: 'm2m_1' m2m accessor name 'Target2.foreign_tgt' clashes with another related field. Add a related_name argument to the definition for 'm2m_1'.
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invalid_models.clash3: 'm2m_2' m2m accessor name 'Target2.m2m_tgt' clashes with a m2m field. Add a related_name argument to the definition for 'm2m_2'.
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invalid_models.clash3: 'm2m_2' m2m accessor name 'Target2.m2m_tgt' clashes with another related field. Add a related_name argument to the definition for 'm2m_2'.
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invalid_models.clashforeign: 'foreign' accessor name 'Target2.clashforeign_set' clashes with another field. Add a related_name argument to the definition for 'foreign'.
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invalid_models.clashm2m: 'm2m' m2m accessor name 'Target2.clashm2m_set' clashes with a m2m field. Add a related_name argument to the definition for 'm2m'.
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invalid_models.target2: 'foreign_tgt' accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_tgt'.
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invalid_models.target2: 'foreign_tgt' accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'foreign_tgt'.
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invalid_models.target2: 'foreign_tgt' accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'foreign_tgt'.
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invalid_models.target2: 'clashforeign_set' accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'clashforeign_set'.
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invalid_models.target2: 'clashforeign_set' accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'clashforeign_set'.
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invalid_models.target2: 'clashforeign_set' accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'clashforeign_set'.
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invalid_models.target2: 'm2m_tgt' m2m accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'm2m_tgt'.
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invalid_models.target2: 'm2m_tgt' m2m accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'm2m_tgt'.
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invalid_models.target2: 'm2m_tgt' m2m accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'm2m_tgt'.
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invalid_models.target2: 'clashm2m_set' m2m accessor name 'Target.target2_set' clashes with a related m2m field. Add a related_name argument to the definition for 'clashm2m_set'.
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invalid_models.target2: 'clashm2m_set' m2m accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'clashm2m_set'.
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invalid_models.target2: 'clashm2m_set' m2m accessor name 'Target.target2_set' clashes with another related field. Add a related_name argument to the definition for 'clashm2m_set'.
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invalid_models.selfclashforeign: 'selfclashforeign_set' accessor name 'SelfClashForeign.selfclashforeign_set' clashes with another field. Add a related_name argument to the definition for 'selfclashforeign_set'.
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invalid_models.selfclashforeign: 'foreign_1' accessor name 'SelfClashForeign.id' clashes with another field. Add a related_name argument to the definition for 'foreign_1'.
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invalid_models.selfclashforeign: 'foreign_2' accessor name 'SelfClashForeign.src_safe' clashes with another field. Add a related_name argument to the definition for 'foreign_2'.
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invalid_models.selfclashm2m: 'selfclashm2m_set' m2m accessor name 'SelfClashM2M.selfclashm2m_set' clashes with a m2m field. Add a related_name argument to the definition for 'selfclashm2m_set'.
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invalid_models.selfclashm2m: 'm2m_1' m2m accessor name 'SelfClashM2M.id' clashes with another field. Add a related_name argument to the definition for 'm2m_1'.
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invalid_models.selfclashm2m: 'm2m_2' m2m accessor name 'SelfClashM2M.src_safe' clashes with another field. Add a related_name argument to the definition for 'm2m_2'.
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"""
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